102 results about "Every Five Days" patented technology

The invention provides an algae removal method through ultrasonic waves, which is characterized in that the method uses the ultrasonic waves to destroy critical growth components during an algae growth logarithmic phase to remove the algae, which means to release the ultrasonic waves with 100KHz-1MHz of frequency and 0-200W of power, 5-10minutes per time and once every five days. The invention has the advantages of simple operating method, easy realization, no secondary pollution and high application value for treating algal bloom.

The invention provides a rice duct and agaric stereo-cultivation method, which comprises the following steps of seed treatment, dry nursery, fertilization in 7 to 10 days before transplanting, shallow water land covering, transplanting after seedlings grow to 5 to 6 leaves, stocking of 12-day-old ducklings after incubation into paddy field after green returning, corn particle putting in a week after the stocking, recovering of solid waste floating on the water surface every five days, expelling of ducts out of the paddy field in a head sprouting period, selenium-rich bag hanging agaric putting in the paddy field at the same time, agaric culture bag arrangement, filling and burying of agaric culture bags into the paddy field after the agaric harvesting, putting of a second batch of ducklings into the paddy filed in the water discharge field draining stage, and field leaving feeding of the second batch of ducts one month before the rice mature. The rice duct and agaric stereo-cultivation method has the advantages that the stereo-cultivation method is thoroughly adopted, the three-harvesting effect of three crops is realized, and meanwhile, the characteristics of little pest and disease damage, high land production value in unit time and the like are also realized.

The invention relates to a method for culturing natural bait for fry, which comprises the following steps of: firstly, splashing 150 kg of fermented pig manure, 50 kg of chicken manure and 0.5 kg of biological alga-culturing seedlings into each mu of a pond; then splashing 30 kg of fermented pig manure and 10 kg of chicken manure once every five days; and splashing 0.5 kg of biological alga-culturing seedlings into each mu of the pond once a week. The method can quickly culture a great deal of phytoplankton and zooplankton to provide the bait for the growth of the fry.

The invention discloses a method for producing seedling and cultivation media from waste agaric sticks. The method includes stripping off outer plastic packing bags of the collected waste agaric sticks prior to pulverizing; adding peat and chicken manure into the pulverized waste agaric sticks according to a specific ratio with mixing evenly; adding a specific ratio of zymophyte for stacking fermentation, covering a stack with a plastic film to enable the temperature in the stack to increase, keeping the temperature between 45 DEG C and 65 DEG C, keeping 60% of moisture during fermentation, fermenting for 20-25 days, and turning once every five days so as to obtain the primary media; adding a surfactant and vermiculite into the fermented primary media with mixing evenly so as to obtain the seedling and cultivation media. The method for producing the seedling and cultivation media from the waste agaric sticks in a recycling manner has the advantages of wide technological raw material sources, low cost, capability of improving nutrition substances and water-holding capacity in the media, energy conservation and environmental protection.

The invention discloses a method for potting living organic fruit and vegetable, and belongs to the technical field of agricultural planting. According to the method, turf and cow dung are crushed to be below 4mm in diameter; the turf and the cow dung are mixed according to the weight ratio of 1:1, and water is added to keep the water content to be 60%; a special microecological living bacteria preparation for fermentation is added with the weight of 0.2% of the total weight; the mixture is completely stirred uniformly; the environment temperature is controlled at 15-35 DEG C for bulk fermentation; the fermented matters are completely raked once every five days; 20 days later, a microbial organic fertilizer is prepared; a full-nutritional organic substrate is prepared with the following substances in percentage by weight: 45% of microbial organic fertilizer, 20% of fine river sand, 15% of coarse river sand, 5% of phosphorite powders, 5% of vermiculite, 5% of pearlite, and 5% of calcium-magnesium-potassium mineral powders; the prepared substrate is placed into a container such as a flower pot for cultivating, planting and transplanting fruit and vegetable. The substrate can provide all nutrition requirements of the plants, and prevent plant diseases and insect pests, conquers communicable diseases from the soil, and facilitate the plants to grow without any chemical fertilizers, chemical pesticides or growth hormones, etc.

The invention relates to a method for improving freshwater fish quality with beneficial microorganisms, belongs to the field of aquaculture microorganism application and aims to provide a microorganism application technical method for effectively improving freshwater fish quality. In 1-2 months before marketing of freshwater fish, cultured 'EM (effective microorganisms) are poured in an aquaculture water area every five days in sunny mornings on the conditions that the water temperature is above 15 DEG C and dissolved oxygen is not less than 3mg/L, so that abnormal taste of the freshwater fish under manual rich-water rearing conditions can be lessened to improve freshwater fish quality and increase aquaculture economic benefits. The method is technically simple, low in investment and risk, high in operability, simple to master and apply and easy to popularize.

The invention relates to selenium-rich substrate for vegetables. A production method of the selenium-rich substrate includes: mixing sludge and fungus residue to obtain mixture, adding PH regulator to the mixture to allow the PH of the mixture to range from 7 to 8, subjecting the mixture to stacking fermentation, preparing spray solution by mixing sodium selenite and water according to the ratio of 1:100, evenly spraying one spray solution to the mixture each day, stirring the mixture once every five days, drying fermented material, obtained after fermentation of the mixture, under hot air of 115 DEG C to 120 DEG C until the water content is lower than 10%, grinding the fermented material to 40-50 meshes, and well mixing the ground fermented material with allicin, fructosan and allantoin to obtain the selenium-rich substrate.

The invention relates to an improved additive for desertified soil, and a preparation method thereof. The preparation method comprises the steps of weighing 50-60 wt% of mushroom bran, mixing the mushroom bran with 5-10 wt% of horse dung and 35-40 wt% of biogas residues thoroughly, soaking the mushroom bran and the horse dung with water; loading the thoroughly mixed mixture into a fermentation tank, covering the fermentation tank with a fermentation cover with air holes; decomposing for 50-80 days in a plastic greenhouse with a day temperature of 25-30 DEG C, and a night temperature of 20-25 DEG C; stirring every five days and supplementing a proper amount of water during the decomposition period of rich microorganisms in the for the horse dung to the mushroom bran; and fermenting for 50-80 days, and thus the improved additive for the desertified soil is obtained. The preparation method is simple and practical, and raw materials come from waste culture medium mushroom bran after edible mushrooms fruit, thereby providing a useful approach for improving the desertified soil.

The invention discloses two quality improvers for improving sugar of a watermelon, wherein one quality improver is a NaC1 water solution with molar concentration of 140-160mM; and the other quality improver is a solution which consists of NaC1, KNO3 and water, the molar concentration of the NaC1 in the solution is 140-160mM, and the molar concentration of the KNO3 in the solution is 14-16mM. The invention further discloses an application method of the quality improvers. The method comprises the following steps: From the fifth day after a watermelon is pollinated, spraying the quality improvers on a front functional leaf and a rear functional leaf at a watermelon setting node until the watermelon is fully ripe, picking the watermelon, ending spraying leaves, and then spraying 10mL of the quality improver once every five days. By utilizing the quality improvers of the invention, the sugar content of the watermelon can be effectively improved.

The invention provides a sinapsis alba seedling water planting method which comprises the following steps: accelerating germination of sinapsis alba seedling seeds subjected to jarovization, placing seeds with radicles in a culture plate, placing the culture plate in a culture pot, adding water in the culture pot to enable the root parts of the radicles to be in contact with the water surface, placing the culture pot in a culture chamber for cultivation for 7-8 days so as to obtain a plantlet with two leaves and one heart, replacing water in the pot with a diluent Hoagland's nutrient solution, placing a KT plate in the pot, enabling the root parts of the seedlings to be soaked in the diluent Hoagland's nutrient solution, and replacing the diluent Hoagland's nutrient solution once every five days. The sinapsis alba seedling water planting method is simple to operate, low in cost, and high in survival rate.

The invention belongs to the technical field of methods or devices for identification by electronic equipment, and discloses a leaf color detection method for an autumn leaf plant on the basis of a color pattern. The method comprises the following steps that: carrying out photographing recording each time in every five days, and researching one representative plant from each type of plant; after aleaf is shot, adopting PhotoshopCS3 software to measure the RGB (Red, Green and Blue) value and the CMYK (Cyan, Magenta, Yellow and Black) value of the leaf, and carrying out chart processing by an excel form; and after the leaf is shot, adopting an image processing method for processing. By use of the method, the main autumn leaf tree species of Mudanjiang River can be selected for carrying outthe quantitative analysis of colors, the color value of the leaf is converted into the corresponding RGB value and CMYK value; an accurate digit is used for scientifically reflecting color changes, time and temperature, each color value is accurately applied for quantitative analysis, furthermore, an autumn leaf color change rule and an optimal leaf color ornamental period are further concluded, and a certain theoretical basis is provided for the application of the autumn leaf plant in North gardens.

The invention discloses a planting method for iodine-containing strawberries.The method comprises the following steps that 1, germination accelerating is performed on strawberry seeds; 2, the strawberry seeds treated through germination accelerating are sown on a ridged field, and transplanting and planting are performed after strawberry seedlings grow out 3-5 true leaves; 3, organic alga iodine fertilizer is applied to surface soil at a time while base fertilizer is sufficiently applied to transplanting soil, and then strawberry seedling transplanting and planting are performed.The strawberry seedlings also can be transplanted into a container containing a solution in the step 3, the root systems are suspended in the solution, and continuous ventilation is kept; after being cultured for 3 days with tap water, 3 days with a 1/2 nutrient solution and 3 days with a complete nutrient solution separately, the strawberry seedlings are cultured with a nutrition solution with the iodine containing concentration of 0.25-1.0 mg/L and the pH of 5.5+/-0.1, and the nutrition solution is replaced for once every five days.According to the planting method, the organic algae iodine fertilizer is prepared from large algae and kelps which are rich in iodine by taking low-grade diatomaceous earth as a carrier, or the iodine-containing nutrition solution is prepared by dissolving KI into a nutrition solution, and therefore the iodine-containing strawberries are planted for effective natural iodine supplementary.

The invention discloses a catalyst replacement system and method for a slurry bed reactor. The replacement method comprises the slurry bed reactor, a reduction reactor and a residue wax agitating kettle. The replacement method is a replacement method with periodic replacement of a catalyst and massive replacement of the catalyst being combined; the periodic replacement of the catalyst specifically lies in that the catalyst is replaced once every five days, wherein 4.5 tons of catalyst is replaced every time; the massive replacement of the catalyst lies in that the catalyst which is well reduced twice continuously is added to the slurry bed reactor once every month to finish massive replacement. The catalyst replacement system and method disclosed by the invention have the advantages that massive replacement of the catalyst can be realized to ensure that a catalytic reaction system in the slurry bed reactor is always at an efficient state, so that the production efficiency is improved, and the product quality is stabilized; a crushed catalyst can be furthest discharged to prevent the crushed catalyst from blocking a filter pipe, so that the life of the filter pipe is prolonged and the production and maintenance cost is reduced; a remarkable economic benefit can be produced.

The invention provides a planting method for improving yield and quality of continuously croppedred-rooted salvia. The planting method comprises the following steps: land selection, soil preparation, seedling transplantation, field management, harvesting and soil preparation after harvesting, wherein the field management specifically comprises intertillage and earthing up, topdressing, watering and later growth stage management, the later growth stage management refers to: in the period from the end of September to the middle of October, ditching is performed between lines for application of special fertilizer every five days, the special fertilizer comprises 20 parts of wheat seeds, 50 parts of humus soil and 50 parts of sandy soil, and 400kg of potassium hydroxide and 1600kg of clear liquid dung are applied per mu; the soil preparation after harvesting specifically refers to: the overgroud part of red-rooted salvia is cleared, then plowing is directly performed to directly turn wheat seedlings which already emerge into underground, the plowing depth is 40-60cm, and finally land is rolled by a stone roller and kept to be rolled till the winter is over. The method has the advantages of simple steps, easiness and convenience in operation, implementation of continuous planting of the red-rooted salvia on the same land, and improvements in the yield and the quality of the continuously cropped red-rooted salvia.

Provided is a method for increasing the survival rate of cultivation of red maple. The method comprises the following steps that 1, sandy loam soil which is slightly acidic, moist, good in water permeability and good in irrigation conditions is selected; 2 a hole is dug, a tree pit is filled with mixed green planting soil to the position of 30 cm off the ground, stamping is conducted when filling is conducted, a seedling is put into the hole, a tree trunk is held to be straight, the mixed green planing soil is filled into the hole continuously, when the soil reaches the position of 20 cm off the ground, thorough watering is conducted on the whole hole, the tree trunk is held to be straight, the mixed green planing soil is filled into the hole continuously to be full, the soil is stamped to be firm when filling is conducted, for the cultivation depth, it is guaranteed that original soil prints of the tree are flush with the ground, and the tree is well fixed through a support which does not hurt the tree trunk; 3, from the planting day, watering is conducted for five consecutive days, watering must be conducted thoroughly, soil fully absorbs water, and close contact of the root system and the soil is facilitated, from the second week to the eighth week, thorough watering is conducted every five days, and subsequently, thorough watering is conducted each week; 4, fertilization is conducted on the root; 5 fertilizer spraying is conducted on leaf surfaces; 6, pest control is conducted; 7, pruning is conducted.

The invention relates to a planting method for a garden in saline and alkaline land. The planting method comprises the following steps of firstly, removing miscellaneous shrub and grass and nonobjective tree species from the saline and alkaline land and retaining natural objective tree species while cleaning; secondly, digging planting holes in the saline and alkaline land, and filling surface soil and rice chaff mixture into the holes; thirdly, soaking roots of garden plants in the prepared fertilizer water mud for 1-2 hours; fourthly, planting the soaked garden plants in the saline and alkaline land, irrigating a great deal of water and timely loosening the soil; fifthly, watering again after 15 days, timely sealing weir, watering every five days and applying organic fertilizer in the saline and alkaline land subjected to weir sealing. The planting method disclosed by the invention has the beneficial effects that according to the planting method, the survival rate of the garden plants is greatly improved; in addition, the planting method has the characteristics of simple treatment process, environment friendliness and full utilization of renewable resources.

The invention discloses a dwarf culture method for gloxinias. The dwarf culture method includes culturing potted gloxinias in a greenhouse with the temperature of 25 DEG C plus or minus 3 DEG C; when the potted gloxinias start to differentiate to bud, evenly spraying a chlormequat chloride solution with the concentration of 400mg/L onto leaves and blossom bubs of the potted gloxinias once every five days by the leaf surface spraying method until the gloxinias are in full bloom. The potted gloxinias are sprayed with the solution for five to six times in total. According to the dwarf culture method, improvements are made on the basis of conventional potted-gloxinia greenhouse culture techniques, the gloxinias are sprayed with the chlormequat chloride solution with the specific concentration in a specific period, and plant heights, leaf lengths, leaf widths, pedicel growing trends of the gloxinias can be remarkably reduced, so that the ornamental value of the gloxinias is improved, and the problems that the petioles and rachises are broken as being overlength, the stems are easy to lodge due to slimness and fragility and the like are avoided.