31 results about "Fertilizer tree" patented technology

The invention relates to the field of agricultural fertilizer, in particular to a special base fertilizer compound combination formula for the flowering stage of grape planting and a production method of the fertilizer. According to the base fertilizer compound combination formula for the flowering stage of grape planting and the production method of the fertilizer, no chemical reagents are added, no pollutants are produced, the ecological environment is protected, a preparation technology of the formula is simple, and working efficiency is greatly improved; by means of scientific compatibility, organic matter and microelements required for plant growth as well as a soil fertility enhancer are added to the fertilizer, so that soil fertility can be enhanced, grape growth is promoted, grape quality and fruit color can be improved, soil fertility is kept and improved, meanwhile, immunity and bactericidal activity of crops are enhanced, the fertilizer has good control effect on severe harm caused by Sphaceloma ampelinum, anthracnose, white rot and downy mildew in the late growth stage, grape resistance is improved, disease and insect resistance of grapes is improved, accordingly, fruit yield is increased, use of insecticide and bactericide is avoided or reduced, and the fertilizer is safe and effective and is prevented from influencing body health.

The invention discloses a method for improving quality of peanuts through soil fertilizer and water management in a growth stage and belongs to the field of agricultural planting. The method specifically comprises the steps of applying a basal fertilizer, applying fertilizer and water at a blooming stage, applying fertilizer and water at a seed growing stage, applying fertilizer and water at a podbearing period and applying fertilizer and water at a fruit full stage. Scientific and reasonable fertilizer application is carried out on the peanuts according to characteristics of a growth cycle of the peanuts, then, the beneficial utilization of a fertilizer effect can be achieved, the consumption of the fertilizer is lowered, and the production cost is reduced; meanwhile, the requirements ofthe peanuts on long-cycle fertilizer demand and nutrient demand are met, thus, the heavy growth of the peanuts is enhanced, plants can be stout and strong, and the resistance of the plants is enhanced; and at the pod bearing period and the fruit full stage, in order to avoid excessive growth of the plants, paclobutrazol and mepiquat chloride are sprayed at different growing stages, the reproductive growth is enhanced, the thorough absorption of the fertilizer effect by pods is promoted, and thus, the quality and yield of the peanuts are improved.

The invention discloses a fertilizer for improving soil of camellia oleifera and a preparation method of the fertilizer, and belongs to the technical field of fertilizers. The fertilizer is prepared from the following raw materials in parts by weight: attapulgite, fishpond sludge, livestock manure, urea, plant ash, sodium polyamino acid, dicyandiamide, calcite powder, chelated micro-fertilizer, anEM bacterial agent and fungus chaff. The fertilizer disclosed by the invention can improve the physical and chemical properties of the soil and increase the content of organic matters in the soil through decomposition and fermentation, and also contains a large amount of nitrogen, phosphorus, potassium fertilizers and trace elements required by growth of the camellia oleifera; the calcite powdercan filter odor generated by fermentation, and the polyamino acid sodium can increase soil gaps and water retention, so that the water retention and fertilizer retention capacity of the soil is improved, the nitrogen, phosphorus and potassium fertilizers in the fertilizer can be adsorbed in the gaps, and the absorption rate of the fertilizer is increased; and the fertilizer disclosed by the invention is long in fertilizer retention and water retention time, fertilizer particles can be slowly supplied to the soil of the camellia oleifera, the fertilizer efficiency is long, poor soil hardening can be avoided, the growth of a camellia oleifera root system is promoted, the source of raw materials is simple and environment-friendly, and the environment cannot be polluted.

The invention discloses an organic rice planting method which comprises the following four key steps: performing rice seed fertilizer coating treatment, growing seedlings, transplanting the seedlings and performing soil preparation and fertilization. The rice seeds are treated by coated fertilizers, a fertilizer-seed coating ratio is (35-50):1, and the effects of increasing the germination rate, promoting seedling growth and improving the stress resistance are achieved after fertilizer coating. An organic fertilizer made of substances with the natural insect-resistant and bacteriostatic activity is used at the later stage, double pesticide-fertilizer effects are achieved, the plant diseases and insect pests are greatly reduced, the later-stage control frequency is reduced, fertilizers needed in the ear period are timely supplemented by using foliage fertilizers made of seaweed extracts used in the rice heading period, and the photosynthetic efficiency is improved. The method is simple, work and labor are saved, and the economic benefits, ecological benefits and social benefits are obviously improved.

The invention relates to the field of fertilizers, and especially relates to a fertilizer for planting Lpomoea batatas. The organic fertilizer comprises the following components in parts by weight: 20-25 parts of straw, 10-20 parts of sawdust, 10-12 pats of expanded perlite powder, 1-2 parts of a nitrification inhibitor DMPP, 0.3-0.5 parts of tea saponin, 9-10 parts of urea, 9-11 parts of formaldehyde, 10-12 parts of pig manure, and 4-6 parts of cattle bone powder. The fertilizer overcomes the disadvantages of prior art, the preparation method is simple, and the fertilizer for planting Lpomoea batatas has the advantages of high utilization rate, reduced addition of common fertilizers, and improved nitrogen activity; the fertilizer can activate original nutrients in soil, ensure full absorption and utilization of crops, promote increase of crop yield, improve stress resistance of crops, and effectively improve soil. The fertilizer has good adaptability, and is suitable for most crops and soil with good compatibility, and various fertilizers can be added.

The invention relates to the technical field of agricultural technologies, in particular to potassium-containing fertilizer for an aquatic vegetable lotus root. At present, general fertilizer is usually adopted for fertilization of the aquatic vegetable lotus root, so that the growth demands of the aquatic vegetable lotus root are not completely met, and the problems of slow growth, poor disease resistance and the like are caused. According to the potassium-containing fertilizer, through experimental researches, fertilizer components are optimally selected, and through precise proportioning, the aquatic vegetable lotus root can easily absorb the fertilizer components, so that the growth of the aquatic vegetable lotus root is effectively promoted, the disease resistance is improved, and thesurvival rate of the aquatic vegetable lotus root is further increased. The invention mainly refers to preparation of the potassium-containing fertilizer for the aquatic vegetable lotus root.

The invention provides a rod fertilizer for garden trees. Components of the rod fertilizer comprise calcium superphosphate, potassium sulfate, diammonium phosphate, urea, an organic fertilizer, a rare-earth fertilizer additive, bentonite, magnesium sulfate, ferrous sulphate, and other microelements. The effective component ratio of nitrogen, phosphor to potassium in the components is 10-20:10-15:5-10. The rod fertilizer is prepared by scientific formulation and high-strength mechanical pressurization. The rod fertilizer is high in strength, good in water solubility, and slow-release in fertilizer effect. The rod fertilizer is in a cylinder shape with a length of 10 cm and a diameter of 2.5 cm. The weight of a single rod of the rod fertilizer is 70 g. Beneficial effects of the rod fertilizer are that the rod fertilizer is capable of promoting growth of the garden trees, improving ornamental quality, balancing nutritions, enhancing utilization effects of the trees to the nutritions, and enhancing the fertilizer effects. The rod fertilizer solves problems such as the low utilization rate of fertilizers, bad fertilization effects for the garden trees at present, and the like. The rod fertilizer has characteristics of a broad application scope, high fertilizer effects, slow-release fertilizer effects, convenient application, significant effects, and the like.

The invention mainly provides an organic fertilizer for crop planting. The organic fertilizer is characterized by being prepared from humic acid of which the content of calcium, potassium and nitrogenis all greater than or equal to 3 parts, cookstove ash, bentonite, carbamide, traditional Chinese medicine preparation, fermentative microflora and micronutrients fertilizer. The organic fertilizer for the crop planting has the advantages that fertilizer nutrients are comprehensive and balanced and rich in multiplex trace elements and microorganisms, the organic matter content is high, the organic fertilizer has the functions of activating soil, increasing the gas permeability of soil and loosening soil compaction, the balance between rapidly-available nutrients and long-acting nutrients canbe adjusted, the nutrients are easily adsorbed by the crop surface and penetrated and absorbed, the utilization rate is greatly improved, in particular, the added traditional Chinese medicine preparation forms a protective barrier on the crop root system, and the protective barrier can inhibit the growth of fungus, bacteria and harmful germs, reduce the occurrence of soil-borne diseases to the maximum extent, and improve the yield and quality of broad beans.

The invention discloses a ginger package fertilizer and a fertilization method. The ginger package fertilizer includes: a base fertilizer, a seedling strengthening fertilizer, a transition fertilizerand a ginger strengthening fertilizer. Specifically, in an organic fertilizer of the base fertilizer, the effective components of organic nutrients in the base fertilizer include, by weight percentage, 45% of organic matters, 3% of an organic matter auxiliary material, and a living bacteria count of greater than or equal to 0.2 billion / gram; in an inorganic fertilizer of the base fertilizer, the effective components of inorganic nutrients include, by weight percentage, and in terms of pure nutrients, 16-17% of nitrogen, 3.5-5% of phosphorus, 3.5-6% of potassium, 7-10% of effective silicon, and7-10% of active calcium; in the seedling strengthening fertilizer, and in terms of pure nutrients, the effective components include, by weight percentage, 15-17% of nitrogen, 15-17% of phosphorus, 15-17% of potassium, and greater than or equal to 50 million / ml effective active bacteria; and the effective components of the transition fertilizer are identical to those of the ginger strengthening fertilizer. The package fertilizer has balanced nutrients and scientific formula, and greatly improves the quality and yield of ginger. According to the fertilization method, the base fertilizer, the seedling strengthening fertilizer, the transition fertilizer and the ginger strengthening fertilizer are successively applied to ginger by time. The method optimizes the fertilizer effect of the packagefertilizer.

The invention relates to the field of agriculture, particularly a citrus gonggan fruit expanding fertilizer which comprises the following components in parts by weight: 50-70 parts of organic fertilizer, 20-30 parts of biogas fertilizer, 20-40 parts of cake fertilizer, 10-20 parts of phosphate fertilizer, 5-10 parts of nitrogen fertilizer, 5-10 parts of potash fertilizer, 5-8 parts of radix astragali residue, 3-7 parts of minor element fertilizer, 0.5-3 parts of soil bactericide, 0.5-3 parts of soil insecticide and 1-3 parts of fertilizer synergist. By combining the fertilizer application requirements of the citrus gonggan tree, the organic fertilizer, biogas fertilizer and cake fertilizer used as main raw materials are matched with proper amounts of the phosphate fertilizer, nitrogen fertilizer, potash fertilizer and minor element fertilizer, so that the fruit can obtain nutrient supplementation and obtain comprehensive nutrients in time, and thus, the citrus gonggan fruit expanding fertilizer has better effects. The radix astragali residue can stimulate fruit growth, and has a certain active action on fruiting. The soil bactericide and insecticide can effectively kill bacteria and pests in the soil, thereby effectively ensuring the growth environment of the fruit trees and lowering the death rate of the fruit trees.