42results about How to "Balanced fertility" patented technology

The invention discloses a planting method for improving the dragon fruit yield. During the dragon fruit mature period, organic fertilizers are spread in March, August and December; a light supplementing lamp is used at every night from 18 o'clock in the evening to 11 o'clock in the evening in March to May and October to December; the supplementing lamp is used at every night from 17 o'clock in theevening to 2 o'clock in the morning in January to February; 0.5 to 1h of the light supplementing time is increased in cloudy days or rainy days. The mixed use method of light supplementation at nightand organic fertilizer is used; the light supplementing time of the dragon fruit can be prolonged; the blooming and fruiting batches of the dragon fruit can be increased. Bacillus amyloliquefaciens,nitrogen-fixing bacteria and PGPR bacteria are added in used organic fertilizers; the effects of improving the soil physicochemical properties, enhancing the soil fertility and assisting the plant nutrition absorption are achieved, wherein the bacillus amyloliquefaciens, the nitrogen-fixing bacteria and the PGPR bacteria have the effect of enhancing the fertilizer effect release on N, P, K, B, Seand Zn; the fertility balance of the soil is realized when the fertility is improved.

The invention discloses a culture management method of emperor mandarin. The method includes the steps of selecting an address for preparing a land, selecting seedlings, transplanting the seedlings, conducting management after transplanting, managing fertilizer and water and conducting trimming. In the tip releasing stage, the principle of one tip, three fertilizer and three pesticide is adopted,redundant tips are trimmed away within two days after high-nitrogen water-soluble fertilizer is applied in a sprinkled mode for the first time before bud promoting, high-nitrogen composite fertilizeris scattered for the second time for promoting the growth of branches and buts when the tip germinates to be 1 cm long within about 5-10 days, and high-potassium functional water-soluble fertilizer isapplied for the third time for promoting new tips to be aged. The culture management method is scientific and reasonable, fertilizer and water management make fertility of plants balanced and long lasting, the fruiting rate is increased, and the yield and quality of the emperor mandarin are greatly improved.

The invention belongs to the technical field of organic fertilizer processing, and specifically relates to a preparation method of an organic fertilizer. The preparation method comprises the following steps: mixing organic wastes, tempering, carrying out composting fermentation, applying microelement additives and mixing, and then adding a high-voltage electric shock nitrogen-adding procedure. The preparation process of the organic fertilizer is carried out in a fruit and vegetable planting greenhouse, the relative humidity of an electric shock environment is 60-85%, the pH value of a compost is 5.5-6.5, and the water content of the compost is 40-50%; the electric shock conditions are as follows: the voltage intensity is 20-100kv, the pulse width is 0.1-5ms, the pulse duty factor is 30-60%, and the treatment time is 20-50min. The organic fertilizer prepared by the preparation method disclosed by the invention is simple, efficient, environment-friendly and pollution-free in process, uniform in fertility, lasting, and free from seedling burnt.

The invention relates to a special fertilizer for planting corns. The special fertilizer is prepared from the following raw materials in parts by weight: 30-50 parts of dry mature powder, 30-40 partsof a potassium fertilizer, 30-40 parts of urea, 12-26 parts of algin, 12-26 parts of algae iodate, 30-40 parts of monoammonium phosphate, 30-40 parts of ammonium chloride, 30-40 parts of sapropel, 30-40 parts of a bean cake fertilizer, 30-40 parts of silkworm excrement, 30-40 parts of jasmine residue, 10-20 parts of sweet potato residue, 20-30 parts of peanut root powder, 10-20 parts of radix scutellariae, 20-30 parts of spica prunellae, 12-26 parts of acanthopanax senticosus, 12-26 parts of herba schizonepetae, 10-20 parts of red dates, 12-26 parts of herba houttuyniae, 20-30 parts of honeysuckle flowers, 12-26 parts of cloves, 16-26 parts of organic silicon, 30-40 parts of wormcast and 1.8-2.2 parts of microelements. The fertilizer has the characteristics that the immunity of the corns can be improved, the corn particles are big, uniform and plump, the yield is effectively increased, and the like.

The invention relates to a fertilizer special for jasminum sambac planting. The fertilizer is prepared from the following raw materials by weight: 30-50 parts of dry manure powder; 30-40 parts of a potassium fertilizer; 30-40 parts of urea; 12-26 parts of a cytex; 12-26 parts of algae iodate; 30-40 parts of monoammonium phosphate; 30-40 parts of ammonium chloride; 30-40 parts of sapropel; 30-4 parts of bean cake fertilizer; 30-40 parts of silkworm excrement; 30-40 parts of jasminum sambac residue; 10-20 parts of sweet potato residue; 20-30 parts of peanut root powder; 10-20 parts of scutellaria baicalensis; 10-20 parts of prunella vulgaris; 12-26 parts of forsythia suspense; 12-26 parts of cinnamomum tamala; 10-20 parts of Ziziphus zizyphus; 12-26 parts of Houttuynia cordata; 20-30 parts of lonicera japonica thunb.; 12-26 parts of syzygium aromaticum; 16-26 parts of organosilicon; 30-40 parts of earthworm cast; and 1.8-2.2 parts of trace elements. The fertilizer provided by the invention has the advantages of enhancement of immunocompetence, large, uniform and full grained product, effective increase of output and the like.

The long acting composite fertilizer consists of nitrogen fertilizer 9-25 wt%, phosphate fertilizer 10-20 wt%, potash fertilizer 8-15 wt%, zeolite 5-20 wt%, weathered coal or turf 5-30, and proper amount of plant ash and plant extracting synergistic water solution. The long acting composite fertilizer has balanced nutrients, lasting action, high utilization and easy absorption, so that it has the functions of increasing yield, raising effect and promoting maturity.

The invention relates to a soilless culture box trough for dioscorea opposita. A culture box trough body (1) comprises unit culture troughs (2), medium collection boxes (3) and culture boxes (4). The soilless culture box trough for dioscorea opposita is characterized in that the culture box trough body (1) is formed by connecting the unit culture troughs (2) in parallel, the medium collection boxes (3) are connected to the lower portions of the two ends of the unit culture troughs (2), and the culture boxes (4) are connected in series and then arranged in the unit culture troughs (2). The soilless culture box trough for dioscorea opposita has the advantages that the equipment structure is simple, the box troughs are made of cement, the culture boxes and components thereof are made of hard plastic, manufacturing cost is low, the soilless culture box trough can be repeatedly used for 8-12 years at one-off input, and application and popularization are easy. According to the soilless culture box trough for dioscorea opposita, sliding wheels and sliding tracks are combined to bear the gravity of the culture boxes and soilless culture media, a lot of labor used for soil excavation in dioscorea opposita harvesting in a traditional culture method is omitted, labor is saved by 55-68%, and meanwhile damage caused to dioscorea opposita tubers in dioscorea opposita harvesting in the traditional culture method is reduced.

The invention relates to an ammonia water method compound fertilizer preparation process, which comprises: (1) respectively crushing sweet potato residue, vinasse, edible fungus residue, monosodium glutamate residue and cake meal to obtain a material 1; 2) adding monoammonium phosphate, urea, ammonium chloride, attapulgite, EDTA chelated zinc, amino acid chelated iron, a biological agent, a mineral fertilizer, potassium chloride and the material 1 into a mixer, uniformly stirring, conveying into a grinding machine through a metering belt, and grinding to obtain a material 2; (3) adding a acidinto the material 2 fed into a granulator, and introducing ammonia gas for ammonia acid granulation to obtain a material 3 with proper particle specification; and (4) putting the material 3 into a drying machine, introducing hot air for heating, evaporating moisture to meet the moisture requirement of the product, cooling, screening, coating and packaging to obtain the finished product. The prepared compound fertilizer has the beneficial effects of being good in fertilizer compatibility, balanced in fertility, stable in property, not prone to deliquescence, capable of improving the physical and chemical properties of soil, not prone to causing soil hardening, free of pollution to the environment, lasting in fertilizer efficiency, high in fertilizer utilization rate and the like.

The invention provides a multi-shovel plowing machine which is characterized in that support arms are fixed at two ends of a cross beam of a rack, a support part is mounted at the joint, n convex parts extend out of one side of the cross beam and are provided with convex lugs I of pin shafts I, a driving frame is fixed between the two support arms through two driving plates at two ends, and the tail ends of two legs of a propeller strut of a traction frame are mounted on the driving frame; a crankshaft of a plowing mechanism is composed of a center shaft I, n middle center shafts II, n handle cranks, n driving piece driving shafts I and two driving shafts II, n swing piece rocker arms are hinged to pin shafts I of n protruding piece lugs I respectively, one end of an n rod piece connecting rod of a plowing shovel is hinged to the middle of the n driving piece driving shafts I and the two driving shafts II, the other end of the n rod piece connecting rod is hinged to the pin shafts I of the n swing piece rocker arms, each shovel head is mounted in a longitudinal round hole of the connecting rod through a shovel handle; and a speed reducer of the driving device is connected with the center shaft I, and an input shaft is connected with a transmission shaft through a universal joint. The multi-shovel plowing machine replaces manual work and is high in efficiency, and soil is balanced after plowing.

The invention discloses a special water-retaining slow-release fertilizer for pitayas. The special water-retaining slow-release fertilizer for the pitayas is prepared by mixing and granulating the following components in parts by weight, functional slow-release granules, a water-retaining agent, urea, a calcium magnesium phosphate fertilizer, diammonium sulfate, potassium sulfate, zinc sulfate, iron sulfate, bacillus amyloliquefaciens, bacillus subtilis and nitrogen-fixing bacteria, and then coating:. The special water-retaining slow-release fertilizer for the pitayas is long in fertilizer efficiency, and loss of the fertilizer due to volatilization and leaching can be greatly reduced, so that the limited fertilizer and water can be fully absorbed and utilized by plants so as to achieve water and fertilizer integration and soil improvement. Through the application of the water-retaining slow-release fertilizer, the farmland irrigation cost can be reduced, so that the purpose of high-efficiency water conservation is achieved. Through the application of the water-retaining slow-release fertilizer, the nutrient utilization rate can be greatly increased, so that pollution to crops andthe environment due to fertilizer application is effectively controlled.

The invention discloses an efficient cultivation method for increasing the yield and starch content of canna edulis. The method comprises steps of land selection, soil preparation, sowing, field management, pest disease and weed control, maturation, harvest, and seed reservation. The method comprises following operation steps: (1) land selection and soil preparation; (2) sowing including variety selection, sowing time selection, potato seed processing, base fertilizer application and planting mode selection; (3) filed management including seedling stage management, intertillage weeding and hilling, top application of fertilizer, water management and florescence management; (4) disease and pest control including disease control and pest control; (5) maturation and harvest; and (6) seed reservation. By employing the method, the canna edulis is high in yield and starch content, and problems that the canna edulis is low in mu yield and starch content are effectively solved. Through the interplanting of canna edulis and soybeans, the growth of weeds can be effectively controlled, soil is loosened, nitrogen is fixed through soybean rhizobium, the application amount of fertilizer can be reduced, green leaves and stems of the harvested soybeans can be returned to the field, the soil productivity can be increased, and finally the income of farmers can be increased.

The invention relates to a use method for a soilless culture box tank for dioscorea opposita. The use method includes the following steps that a, a cultivation medium is prepared and disinfected; b, the box tank, a medium collecting position and a culture box are cleaned; c, the culture box is installed and filled with the medium; d, dioscorea opposita seedlings are transplanted; e, cultivation and management are conducted; f, the dioscorea opposita is harvested. The use method has the technical advantages that the action principle is clear and easy to understand, can be grasped by people of all ages and both sexes, and is not limited by the scientific and technological culture level; the specific soilless cultivation medium is adopted for cultivation of the dioscorea opposita, organic matter in the medium is high in content, nutrients are balanced, the purpose of the high yield of the cultivated dioscorea opposita is achieved, the average per unit yield is 4,162-5,766 kg / 667 m<2>, the adopted medium is disinfected with formalin or manually disinfected in a workshop or replaced in the workshop, and disease and pest damage caused by a cultivation medium for the dioscorea opposita and the negative effects caused by continuous cultivation are avoided.

The invention discloses a taxus chinensis controlled release fertilizer. The taxus chinensis controlled release fertilizer comprises the following raw materials by weight: 65-75 parts of potassium polyphosphate, 50-60 parts of urea, 40-60 parts of waste snake mattress material, 20-25 parts of decomposed pig manure, 15-25 parts of controlled release formulation, 8-15 parts of ammonuim humate, 5-10parts of bone meal, 3-5 parts of waste fluid from alcohol, and 1.5-2.5 parts of microelements. The weight ratio of iron to boron to manganese to copper to zinc to molybdenum to chlorine in the microelements is 2:1:2:2:2:(0.02-0.05):2.5. The taxus chinensis controlled release fertilizer promotes the growth of taxus chinensis, and solves the problems of low yield and poor growth of the existing taxus chinensis.

The invention discloses a cultivation method ensuring field growth time of fen-flavor tobacco leaves and belongs to the technical field of the tobacco plant cultivating technology. The method comprises the working procedures of float breeding, soil preparation, ridging, under-membrane transplanting, membrane covering period management, and field management. A seeding period is from the middle ten days of October to the middle ten days of December. A floating disk float breeding method is adopted. Hardening-seedling is conducted for 8-14 days before transplantation. Soil is broken, and moisture in the soil is stored. Soil is prepared, and a field is irrigated. Ridges are built up with 100-120cm row distances. The height of each ridge is 20-30cm. The width of the bottom of each ridge is 75-95cm. Base fertilizer is added at ridging time in a double-strip mode. A transplanting period is from the middle ten days of January to the last ten days of March. Caves are built up with 45-55cm plant distances. The width of each cave is 10-15cm. The depth of each cave is 15-20cm. 1-2kg root locating water is watered on each plant after transplantation. Land membrane is covered. Fertilize plants additionally for two times after transplantation. Seedlings are induced when tops of tobacco seedlings jack the membrane on the 15th-25th day. The field membrane is uncovered when the tobacco seedlings enter the middle flourishing growth period. Ridging, weeding, watering, tip pruning and branch removing are conducted timely. The method can effectively ensure the field growth time of tobacco leaves, improves the output and the quality of tobaccos, increases the accumulation of aroma substances, and strengthens the fragrance style of fen-flavor tobacco leaves.