93results about How to "Avoid nutritional deficiencies" patented technology

The invention provides full water soluble fertilizer special for grapes, belongs to special fertilizer for grapes, and is used for topdressing from early spring when the grape bud eyes expand till the time when the grapes are picked. The fertilizer comprises the following components in parts by weight: 130 to 150 parts of urea, 50 to 70 parts of monoammonium phosphate, 110 to 140 parts of diammonium phosphate, 90 to 110 parts of ammonium sulfate, 25 to 35 parts of monopotassium phosphate, 470 to 500 parts of potassium nitrate, and 50 to 70 parts of premixed materials. The fertilizer can meet the requirements of the grapes for all nutrients, enables a grapevine to be strong and healthy in growth, strong in disease resistance, strong in early-fruit ability, good in yielding ability, and good in quality, and can improve the planting benefit of the grapes.

This invention concerns a method for preventing and treating Colony Collapse Disorder, consisting in the use of an automated device that delivers a diet specifically calibrated for consumption by farm colonies of bees to be treated. The apparatus comprises a box-like container (10) accommodating in its interior at least one reservoir for liquid-tight, accessible from outside through a nozzle (4), an atomizing device of a liquid solution or suspension contained in the reservoir, means for the delivery (2, 1) of the liquid atomized solution or suspension into micrometric drops outside the apparatus, and a control unit programmed for timing the delivery of the solution or suspension to the outside, for the determination of the quantity of solution or suspension delivered and for emitting alarm signals in case of malfunction, the apparatus being powered DC with the energy supplied by a solar panel (5) located outside of the container.The liquid solution or suspension comprises tonic and nutrient ingredients, mainly consisting of milk powder, sugars and lower organic acids, antioxidant and antiseptic ingredients contained in plant extracts and healing ingredients to bees, such as essential oils of thyme and oxalic acid.

The invention discloses a special compound feed for pregnant pigs in the later stage. The special compound feed has the functions of improving nutrition, increasing resistance, maintaining normal body storage, promoting fetal development and preventing pig constipation, and thus the production performance of the pigs is improved. The feed comprises following components in parts by weight: 400 to 600 parts of corn, 150 to 300 parts of wheat bran, 20 to 60 parts of puffing soybean flour, 180 to 220 parts of soybean meal, 12 to 15 parts of calcium hydrogen phosphate, 10 to 20 parts of stone powder, 1 to 3 parts of lysine, 1 to 3 parts of methionine, 1 to 4 parts of threonine, 2 to 5 parts of compound trace elements and 2 to 5 parts of compound vitamins.

The invention discloses a traditional Chinese medicine compound feed for egg producing duck in egg producing period and a preparation method thereof. The feed mainly comprises the following raw materials: 40-50 parts of corn, 5-7 parts of broken rice, 9-11 parts of Alternanthera philoxeroides, 4-6 parts of wild amaranth, 2-4 parts of Kyllinga brevifolia, 1-2 parts of Hericium erinaceus, 2-4 parts of polypeptide biological blood meal, 1-3 parts of forsythia flower, 0.8-1.2 parts of spirulina, 2-4 parts of green tea mustard, 15-25 parts of red dates, 12-15 parts of shrimp shell, 1-3 parts of distiller's grains, 2-4 parts of Chinese redbud, 5-7 parts of Petasites tatewakianus Kitam, 4-6 parts of bamboo charcoal, 3-5 parts of locust tree leaves, 1-3 parts of Boehmeria nivea, 2-3 parts of Polygonum chinense toothed burclover, 0.8-1.2 parts of Paederia scandens, 25-30 parts of Nephrolepis biserrata bean and 2-4 parts of luffa vine. The compound feed provided by the invention can maintain normal life activities of egg producing ducks, enhance immunity, disease resistance and stress resistance, prevent nutritional deficiency, reduce feed consumption, and improve the egg producing rate; at the same time, Boehmeria nivea, Polygonum chinense toothed burclover and Paederia scandens have detoxifying effect; and the spirulina and green tea mustard have obvious yield-increasing effect.

The invention relates to a device and method used for offshore fertilization and pesticide application through an unmanned ship and a drone, and relates to the field of cultivation in water areas through assistance of an unmanned ship. The device consists of a cultivation carrier, an unmanned ship and a drone. A material filling device and a drone recycling device are arranged on an unmanned ship body. Through the cultivation carrier, materials are applied to a cultivation region, the drone detects condition information of the cultivation carrier and the unmanned ship helps the drone to supply materials for the cultivation carrier. Thus, improvement of efficiency for applying materials to the cultivation region is achieved; by applying the unmanned ship technology to the offshore cultivation industry, risks in offshore operation of fishermen are reduced; and efficiency of offshore operation is improved.

An efficient weight-lossing medicine or health-care food is prepared from carnitine (40-45 wt.%), chitosan (30-35), konjak (20-25) and flavouring (5-10).

The invention relates to an aquaculture feed and particularly relates to a special compound feed for a geoduck and a processing method. The formula comprises the following components: 15-25% of fish powder, 10-20% of soy protein concentrate, 20-35% of soybean meal, 3-6% of corn protein powder, 5-8% of corn starch, 1-2% of alpha-starch, 5-9% of seaweed meal, 3-5% of wheat meal, 2-3% of spiral seaweed powder, 2-4% of shell powder, 2-3% of fish oil, 2-3% of b vitamin b complex and 1-2% of compound mineral substance. The processing method comprises the following steps of: (1) weighing the raw materials; (2) mixing for the first time and roughly crushing after mixing; (3) carrying out super-fine crushing; (4) mixing and agitating for the second time; (5) heating and modulating by a modulator and curing; (6) granulating by an extruding bulking machine; (7) drying by a drying machine; (8) cooling by a cooling machine; (9) crushing by a super-fine crushing machine; and (10) packaging a finished product. The special compound feed disclosed by the invention has a scientific formula and a reasonable process; and the feed can meet nutrition needed by the growth of the geoduck, can improve thegrowing speed of the geoduck, avoids the invasion of bacteria, parasites and the like on the geoduck, and reduces the pollution to the water quality.

The invention discloses a biological bactericide chelerythrine suspending agent and a preparation method thereof. The biological bactericide is mainly prepared from chelerythrine, sodium lignin sulfonate, sodium dodecyl benzene sulfonate and glycol in a certain weight ratio. The biological bactericide has a high-efficiency bactericidal and disease preventing properties, and is wide in application range and good in effect for controlling crop diseases and pests.

The invention relates to a lick brick for a ruminant animal, and specifically discloses a composite premixed feed lick brick for a grazing yak. The composite premixed feed lick brick for grazing yak comprises salt, cement, bentonite, urea, ammonium chloride, calcium formate, a flavoring agent, calcium hydrophosphate, ferrous sulfate, copper sulfate, zinc sulfate, magnesium sulfate, manganese sulfate, sodium selenite, cobalt chloride, calcium iodate, rumensin and composite multi-vitamins; and the density of the lick brick is 1.8-2.1 g / cm<3>. The composite premixed feed lick brick is researched and developed according to the physiological property of the grazing yak, provides sufficient microelements and vitamins for the grazing yak, and additionally complements part of the non-protein nitrogen, so that the defect of lack of a protein source for the grazing yak fed with forage grass is avoided, the feed intake and the digestive efficiency of the grazing yak are effectively improved, the growing and fattening speed of the yak is increased, the quality of beef is improved, the immunity of the yak is strengthened, the deficiency disease and the metabolic disease of the yak are effectively prevented, and the culture benefit is improved.

The invention discloses a preparing and feeding method for chlamys farreri larva baits, and belongs to the field of aquaculture. In a chlamys farreri seedling growing process, the problems of tender physique of seedlings and low survival rate which are caused by inadequate baits exist. The technical key points of the preparing and feeding method are that four ocean microalgaes are aquacultured by magnetized water and blue light so as to prepare algae paste which is fed to chlamys farreri larva seedlings; the nutrition is comprehensive, the chlamys farreri larva grows fast and is strong in physique and high in survival rate; the microalgaes are cultured by the magnetized water, so that microalgae bodies grow fast and are pure in color; the microalgaes are cultured by a water storage tank, so that the cleaning is convenient, the cost is low, damage caused by collision seldom occurs, repeated use is realized, and pollution is basically avoided; with the adoption of blue light cultivation, the EPA and DHA contents in the microalgaes are high; the algae liquid is prepared into the algae paste for feeding, so that the feeding amount is easy to control, and a water body cannot be polluted; the baits can be produced all the year round, the occupied space is small, and the transportation and the storage are facilitated.

The invention belongs to the technical field of crop production, particularly relates to an agent for promoting increase in crop yield, and further relates to a method for promoting increase in crop yield. The agent is characterized by comprising a plant active solution and at least one soil texture modifier. The method comprises the following steps: spraying the plant active solution to the leaf surfaces of a crop; applying the soil texture modifier to soil in which the crop grows; or only spraying the active solution to the leaf surfaces of the crop / applying the soil texture modifier to the soil in which the crop grows. The invention has benefits that the agent not only acts on the leaf surfaces of the crop but also improves the soil in which the crop grows. The invention has advantages as follows: (1) promoting the crop to take root and strengthening the seedling of the crop; (2) eliminating phytotoxicity of the crop; (3) preventing diseases; (4) acting quickly; (5) maturing early and increasing the yield; (6) being green and easy to use.

The invention discloses a microelement composition for improving the reproductive performance of breeding hens. Each 1 kilogram of the composition comprises the following components by mass: 2 to 4 grams of chalcanthite, 20 to 30 grams of ferrous sulfate monohydrate, 20 to 35 grams of zinc sulfate monohydrate, 10 to 30 grams of manganese sulfate monohydrate, 2 to 5 grams of potassium iodide, 3 to4 grams of sodium selenite, and 943 to 892 grams of carrier. The microelement composition is used for the breeding hens, and can maintain the normal vital movements of the breeding hens, improve the immunity, the disease resistance and the anti-stress capability, prevent deficiency diseases, reduce the feed consumption, and improve the laying rate, and the fertility rate and the hatchability of hatching eggs. The composition has no toxic side effects and has small influence on the environment.

The invention discloses a microelement composition for improving the production performance of layer chicken. 1kg of the composition comprises the following compositions: 3 to 6g of copper sulfate pentahydrate, 15 to 30g of ferrous sulfate monohydrate, 15 to 30g of monohydrate zinc sulphate, 10 to 30g of monohydrous manganese sulphate, 2 to 5g of potassium iodide, 2 to 4g of sodium selenite and 953 to 895g of carrier. The microelement composition for the layer chicken can maintain normal activity of the layer chicken, improve the immunity, disease resistance and stress resistance, prevent deficiency disease, reduce feed consumption, improve laying rate, and has no toxic or side effect and has little influence on environment.

The invention provides a premix compound special for organic cows. Each kilogram of the premix compound special for the organic cows comprises 2.5 to 3.3 g of cod-liver oil, 1.7 to 2 g of germ oil, 33.3 to 83.3 g of magnesium oxide, 250 g of rock flour, 16.6 to 33.3 g of gypsum, 166 to 330 g of tricalcium phosphate, 1 to 1.7 g of bluestone, 10 to 20 g of selenium yeast, 166.7 to 200 g of iodized salt, 0 to 83.3 g of bicarb and the balance of rice chaff. The premix compound special for the organic cows has reasonable mixture and comprehensive and rich nutrient with reasonable ratio, and can promote the health of the cows; and the produced milk has high nutritive value, and contributes to promoting human health.

The invention provides a raising method for selenium-enriched laying hens, and belongs to the technical field of stock farming. The raising method comprises the steps that firstly, a raising pond is selected, a henhouse with a ventilation device and an illumination device is built, laying hens are divided into a brood period, a growing period and a laying hen period according to different weak ages to be raised separately, the laying hens are fed with disease-prevention liquid medicine periodically, and feed of the laying hens is prepared from maize meal, bean pulp, wheat bran, smashed soybeans, pinecone powder, snail shell powder, bone meal, mountain flour, additives and plant extractives. The invention further provides a manufacturing method of the feed of the laying hens. The feed adopted by the raising method is formed by scientific combination, the feed contains abundant bioactivators, the effective components of the raw materials affect each other, the synergistic effect is achieved, laying hen feeding can be promoted, the immunity of the laying hens is improved, the disease incidence rate is decreased, the nutritive value of the laid eggs can be increased, the eggs contain various nutrient substances including the selenium element, and therefore the earnings of a farmer can be increased.

This invention concerns a method for preventing and treating Colony Collapse Disorder, consisting in the use of an automated device that delivers a diet specifically calibrated for consumption by farm colonies of bees to be treated. The apparatus comprises a box-like container (10) accommodating in its interior at least one reservoir for liquid-tight, accessible from outside through a nozzle (4), an atomizing device of a liquid solution or suspension contained in the reservoir, means for the delivery (2, 1) of the liquid atomized solution or suspension into micrometric drops outside the apparatus, and a control unit programmed for timing the delivery of the solution or suspension to the outside, for the determination of the quantity of solution or suspension delivered and for emitting alarm signals in case of malfunction, the apparatus being powered DC with the energy supplied by a solar panel (5) located outside of the container.The liquid solution or suspension comprises tonic and nutrient ingredients, mainly consisting of milk powder, sugars and lower organic acids, antioxidant and antiseptic ingredients contained in plant extracts and healing ingredients to bees, such as essential oils of thyme and oxalic acid.

The invention relates to a cultivation method of plum in Karst rock-desertification areas. The varieties of the cultivated plum are 'Nanhua plum', 'Sanhua plum' and 'Shuanghua plum'. The cultivation method includes the steps of land preparation, field planting, fertilizer and water management, pruning, field management and pest control. The cultivated plum trees are strong in tree vigor, hard in branches, long in life and high in fruiting rate, the plum fruit has rich nutritional value, contains sugar, microprotein, fat, carotene, vitamins B1, B2 and C, niacin, calcium, phosphorus, iron, asparagine, glutamine, serine, glycine, proline, threonine, alanine and the like and can be processed into good-taste dried plum, honey plum slices, sugar preserved plum and the like beside fresh eating, the plum is suitable for being planted in the rock-desertification areas under the condition of poor soil for water and soil conservation, ecological environment is restored for poverty-stricken areas, and income is increased for mass peasants.

The invention relates to a cultivation method of persimmon in Karst rock-desertification areas. The varieties of the cultivated persimmon are 'Yangfeng sweet persimmon', 'Jin persimmon' and 'Boai bayuehuang'. The cultivation method includes the steps of land preparation, field planting, fertilizer and water management, pruning, field management and pest control. The cultivated persimmon trees are vigorous in growth, sturdy and big in shoot and high in fruiting rate, fruit has rich nutritive value, contains rich sucrose, glucose, fructose, protein, carotene, vitamin C, citrulline, iodine, calcium, phosphorus, iron and zinc and can be brewed into persimmon wine and persimmon vinegar and processed into persimmon preserved fruit, persimmon powder, dried persimmon frost, persimmon tea, frozen persimmon and the like besides fresh eating, the persimmon is suitable for being planted in rock-desertification areas under the condition of poor soil for water and soil conservation, ecological environment is restored for poverty-stricken areas, and income is increased for mass peasants.

The present invention discloses a soil conditioner rich in marine substances. The soil conditioner includes the following raw materials by weight: 20-50 parts of an oyster shell powder, 10-30 parts of a shell powder, 10-15 parts of a dried shrimp powder, 8-15 parts of a crab shell powder, 18-25 parts of pulverized algae, 5-10 parts of magnesium hydroxide, 0.1-0.5 part of chitosan, 10-40 parts of cane molasses combustion residue and 0.1-0.5 part of auxin. The cane molasses combustion residue is boiler combustion residue from alcohol factory in utilization of boiler plant use as concentrated waste molasses as energy source. The soil conditioner can effectively improve soil compaction and barrenness, reduce or prevent crop physiological diseases, and meet the nutritional needs of the crops.

The invention discloses a preparation method of biological packing for wastewater treatment and belongs to the field of water treatment. According to the preparation method, 10-undecen-1-ol and propylene are taken as raw materials, polar monomers trimethylaluminium and triisobutyl aluminium, methylaluminoxane and 2,6-di-tert-butyl-4-methylphenol are added and taken as promoters, ferrocene is takenas a main catalyst, a polymerization reaction is performed, oxygen atoms in enol are shielded by larger substituent groups on alkyl aluminium, catalyst poisoning caused by the fact that lone pair electrons on the oxygen atoms coordinate with an active center is prevented, protected undecylenyl alcohol monomers are copolymerized with propylene to obtain a polymer, hydroxyl is introduced into the polymer, the polymer has better hydrophilic performance and better binding property with wastewater in wastewater treatment, and water treatment efficiency is improved. The problem that the treatment effect is affected due to the fact that current packing is poor in affinity when bound with microorganisms and is prone to balling is solved.

The invention discloses a fish cream fermented soybean pulp and a production method and an application thereof. The method provided by the invention comprises the following steps of (1) preparing soybean pulp, concentrated fish soluble which is subjected to field preservation treatment and contains 50-75wt% of moisture, and pineapple juice which is subjected to field preservation treatment; (2) mixing the raw materials according to the ratio that 200-500kg of concentrated fish cream is used for each ton of soybean pulp, and 100-200kg of pineapple juice is used for each ton of soybean pulp and adding yeast seeds in the mixture; and (3) performing solid fermentation. The product prepared by the method provided by the invention is particularly suitable for the special nutrition demands of young farmed animals, the product is good in palatability, high in digestibility, and the product further has the natural lactation promotion function, thus, the product can improve the milk quality of suckling animals.

The invention relates to a method of cultivating plums in conserved stony mountain lands. The plums, Furong plum, Cuihong plum and Qiangcui plum, are subjected to cultivation. The method includes the steps of land preparation, field planting, fertilizer and water management, pruning, field management and disease and insect damage control. The plum trees cultivated by the method grow vigor, with hard branches, long lives and high bearing rate; their plums are rich in nutrition and contain components, such as sugar, trace protein, fat, carotene, vitamins B1, B2 and C, nicotinic acid, calcium, phosphorus, iron, asparagine, glutamine, serine, glycine, proline, threonine and alanine, and besides being consumed fresh, the plums can be made into dried plums, sliced honey plums, sugar preserved plums and the like and have good taste; the method is suitable for planting the plums in stony mountain lands with lean soil to conserve water and soil and helps restore the ecological environment of poverty-stricken areas and increase the income for farmers.

The invention discloses a weak piglet rescue material.Raw materials comprise puffed corn, broken rice, puffed soybean, soytide, coconut oil meal, fruit powdered sugar, plasma protein powder, fish meal, whole milk powder, stone powder, calcium dihydrogen phosphate, complex enzymes, flavoring agents, acidulants, plant essential oils, macleaya cordata, glyceryl butyrate, lysine, methionine, threonine, tryptophan, isoleucine, valine, astaxanthin, choline, composite vitamin premix, composite trace element premix, lauric acid monoglyceride, chitosan oligosaccharide, functional vitamins, anti-stressadditives, probiotics, digestion promoting Chinese herbal medicine additives. According to the weak piglet rescue material,through the mutual cooperation of the raw material components, the gastrointestinal mucosa of a piglet can be repaired, and digestion is promoted; immunity and disease resistance of the piglet are improved; the lipid bilayer structure of a virus envelopeis destroyed, and reproduction ofthe enveloped virus isinhibited; under the premise that the growth requirements of the piglet are met, the weak pigletrestores a normal physiological condition if saved within 10 days..

The invention relates to an adult cow licking brick, which contains 65 to 80 parts of salt, 5 to 15 parts of bentonite, 10 to 20 parts of premix and 1 to 5 parts of molasses. Because the licking brick contains the bentonite and the bentonite contains multiple trace elements and mineral substances, mineral substance deficiency diseases of cows such as allotriophagy, white muscle disease, parturient paresis of high yield cows, alimentary anemia and the like can be effectively prevented and treated.

The invention discloses an antibacterial continuous-cropping-resistant compound fertilizer for vegetables. Raw materials of the compound fertilizer comprise, by weight, 10-20 parts of urea, 10-15 parts of potassium dihydrogen phosphate, 15-20 parts of calcium magnesium phosphate fertilizer, 8-12 parts of potassium nitrate, 2-4 parts of sodium sulfate, 2-4 parts of attapulgite, 0.5-0.7 part of amino acid, 8-12 parts of cassava slag, 15-20 parts of Chinese herb residue, 8-10 parts of silkworm excrement, 20-25 parts of wheat straw, 2-4 parts of chitosan, 3-4 parts of EM bacteria powder and 6-8 parts of polyvinyl alcohol. The invention also discloses a preparation method of the above antibacterial continuous-cropping-resistant compound fertilizer for vegetables. The fertilizer has rich nutrients, meets requirements of continuous-cropping vegetables, and helps improve soil and adjust pH of soil. With the cooperation of Chinese herb residue, the fertilizer inhibits and kills insect disease and promotes healthy growth of vegetables, can maintain soil fertility, avoids insufficient nutrients of continuous-cropping vegetables, and can help reduce use of pesticides and minimize environment pollution.

The invention discloses a combination of trace mineral elements and vitamins for pet cats. The combination has rich content and enough nutrients, and can prevent the food deficiency disease of the pet cats. The combination of the trace mineral elements and the vitamins for the pet cats consists of 200000-500000IU of VA, 50000-60000IU of VD3, 2000-5000IU of VE, 5-15mg of VK3, 300-800mg of VB1 300-600mg, VB2 200-500mg, pantothenic acid, 3000-8000mg of nicotinic acid, 300-800mg of VB6, 50-100mg of folic acid, 5-10mg of biotin, 1-3mg of VB12, 100000-300000mg of sinkaline, 50.71-121.70g of magnesium sulfate, 0.5-1.5g of sodium selenite and 187.4-706.3g of carriers. With adequate trace mineral elements and vitamins necessary for the health and development of the pet cats, the combination can achieve the effect of preventing the food deficiency disease of the pet cats.

The invention relates to food production and particularly provides konjac fruit-and-vegetable quick-frozen all-vegetable meat and a preparation method thereof. The all-vegetable meat includes the following raw materials, by weight, 40-70% of kanjac powder, 20-40% of fruits and vegetables, 5-10% of vital gluten, 3-6% of starch, 3-6% of soybean protein, 2-5% of minerals, 2-5% of saccharides, 2-5% of nitrogen-containing substances, 0.5-1% of oxidase, 0.5-1% of hydrolase, 0.5-1% of cellulose, and 0.1-0.5% of organic acid. The konjac fruit-and-vegetable quick-frozen all-vegetable meat has a fresh mouth feel and enriches konjac product line. The main component of the konjac is glucomannan, which not only contains more than 10 amino acids and various micro-elements required in human body, but also is low in protein and fat and high in fibers, has good water absorption and high expansion rate. The all-vegetable meat has the medicinal functions of reducing blood fat, blood glucose and blood pressure, reducing weight, beautifying face, promoting health and relaxing bowel and the like.

The invention relates to the field of home life, in particular to a novel pot culture flowerpot. The following technical scheme is adopted: the novel pot culture flowerpot includes a pot body and a cylinder body. The pot body for planting a plant includes a cylindrical upper part and a cylindrical lower part. The cross section of the pot body is in a T shape, the side wall of the pot body is provided with a cavity for blue algae to live, and a through hole is formed at the top of the cavity. The pot body is arranged in the cylinder body for breeding pet fish and turtles, and the cylinder bodyis a hollow cylindrical concave tank. The novel pot culture flowerpot combines plant ornamental and pet fish and turtle watching to avoid the shortcomings of lack of plant nutrition and impediment ofgrowth when traditional hydroponic plants are cultivated, and at the same time, the blue algae is cultured on the side wall of the pot body to prevent soil from being directly displayed in front of people, and the viewing effect is improved.

The present invention relates to a special rana catesbeiana matching feed and a processing method thereof, and belongs to the technical field of animal feed production, wherein the components comprise 10-25 parts of fish powder, 30-45 parts of bean meal, 5-10 parts of corn powder, 10-20 parts of wheat bran, 10-20 parts of sargassum powder, 5-10 parts of rice bran, 2-5 parts of spirulina powder, and 5-10 parts of river snail powder. The processing method comprises: 1) weighing of various raw materials; 2) primary mixing and coarse crushing; 3) ultrafine crushing; 4) secondary mixing stirring; 5) quality adjusting and aging; 6) granulation; 7) drying; and 8) cooling with a cooler. According to the present invention, the special rana catesbeiana matching feed has characteristics of scientific formula and reasonable process, can meet nutrition requirements required by the rana catesbeiana growth and development process, can effectively avoid the rana catesbeiana nutrition deficiency caused by single feeding of biological baits, can ensure the timely supply of the feed during the breeding production process, overcome the natural bait shortage problem caused by weather and other causes, and further has advantages of significantly-improved rana catesbeiana growth speed, significantly-improved rana catesbeiana survival rate, and good breeding owner economic benefits.

The invention discloses a processing method for preventing honey pomelos from dying from girdling. Due to the cooperation of girdling cut band-aids, root fertilizer and foliar fertilizer, the problemthat fruit trees die from improper girdling is relieved. The band-aids can supplement comprehensive nutrition of the fruit trees, and can also prevent infection, avoid biting of insects and promote healing of girdling wounds. The root fertilizer contains humic acid, supplements elements such as nitrogen, phosphorus and potassium and prevents the problem of incomplete nutrition after application sothat the root fertilizer can meet nutrient requirements of the fruit trees. The foliar fertilizer contains large quantity of elements including nitrogen, phosphorus and potassium, and also has calcium, magnesium, boron, zinc, copper and other medium trace elements. The foliar fertilizer is used so that the nutrients can be quickly absorbed by leaves of the fruit trees, and the situation that after girdling, a lot of leaves fall off or wither due to insufficient nutrition is avoided. According to the scheme, the nutrition in the fruit trees can be greatly increased in a short period of time, the fertilizer shortage condition caused by excessively deep girdling of the fruit trees is quickly relieved, and the situations of weak tree vigor, fruit yield reduction, dying of the fruit trees andthe like are avoided.