205results about How to "Mature early" patented technology

The invention discloses an organic fertilizer based on multiple superior organics as raw material, which is characterized by the following: modulating C / N, C / P, pH and water to accelerate the maturing course after aerating oxygen; accelerating the decomposition of organic material and the conversion of nutrition; inoculating certain proportion of specific microbe agent after one-time ferment for organic raw material to reach maturing and innocent request; proceeding the second ferment in the fermenting tower; improving the beneficial microbe quantity of organic fertilizer greatly and metabolic product; supplementing the organic fertilizer and microbe fertilizer mutually; improving the activity of traditional organic fertilizer without secondary pollution.

The invention relates to organic-inorganic biological mineral composition composite synusiologic fertilizer and the preparation method thereof. The invention comprises the raw materials as follow in weight proportion: 20 to 30 parts of organic raw material, 30 to 60 parts of inorganic fertilizer, 10 to 20 parts of mineral composition raw material, and 1 to 5 parts of synusiologic mushroom. The invention has the advantages of promoting the absorption of crops, increasing the fertilizer absorption rate from primary 34 percent to more than 60 percent, decreasing the fertilizer residue, promoting the growth of the crops, improving the quality of the crops, ensuring the early development of the crops, the rich branching roots, the rich branches, the rich leaves, and early mature, and increasing the yield by 50 to 80 percent. Besides, the invention also has the advantages of restraining the development of pathogenic bacteria inside the soil, decreasing the disease and the harm to the crops, improving the structure of the soil, activating the nutrient of the soil and achieving the synusiologic planting.

An organic biofertilizer is prepared from the excrement and urine of animals, water hyacinth, and duckwed and / or straw (stalk) and / or saw dust through proportional mixing and fermenting. It is rich in N,P,K and other necessary elements.

The invention provides a saline-alkali soil brackish water film mulching drip irrigation processing tomato planting method, which comprises the following steps: (1) planting processed tomatoes: planting the processed tomatoes by adopting a manner of wide rows and high ridges, and mulching a white film above plants; (2) laying out a drip irrigation system, wherein an interval b between the drip irrigation systems is 48 to 52 cm; an interval a between drip emitters is 0.25 to 0.35 m; (3) carrying out high-frequency and small fixed amount water irrigation in a growing period of the processed tomatoes: alternatively irrigating brackish water and fresh water, and adopting the fresh water for irrigation in a seedling stage, and no irrigation in a red-mature period. The invention puts forward a cultivation method taking the brackish water and saline-alkali soil as targets in combination with the realities of shortage of fresh water resources, abundant underground brackish water resources and serious soil salinization in an arid region and a semi-arid region, and not only moisture is enabled to be held up within a field microcirculation of soil-and-film, deep seepage losses of the moisture are greatly reduced, but also under-film soil evaporation is remarkably lowered, sources of soil secondary salinization are cut off and the surface accumulation of salt is eliminated.

The invention discloses a plastic-covered greenhouse pumpkin cultivation method. The method includes the following steps: firstly, sowing and raising seedlings; secondly, preparing soil and fertilizing; thirdly, planting; fourthly, managing after the planting; and fifthly, harvesting, wherein the first step of sowing and raising seedling includes (1), variety selection; (2), nutritional soil preparation; (3), seedbed preparation; (4), seed soaking and seed accelerating germination; (5), sowing; and (6), seedling stage management; and the fourth step of managing after the planting includes (1), after manuring; (2), pruning; (3), artificial pollination; and (4), pest control. According to the plastic-covered greenhouse pumpkin cultivation method, a plastic-covered greenhouse is utilized for cultivating pumpkins, the cultivation method is scientific and reasonable, complete in management, capable of enabling the pumpkins to be ripe in advance, improved in quality, high in yield, higher in economic benefits, and capable of meeting market needs.

The invention belongs to the technique field of cultivating fruit-tree, especially the cultivating technique for white-sand loquat. The object of the invention is to provide a loquat cultivating technique which is characterized by the low cultivating cost, the earlier ripening time of the fruit, the high product yield, big fruit and little seed to replace the current technique which is characterized by the high cultivating cost, the late ripening time of the fruit, the low product yield, small fruit and many seeds. The process of the invention comprises: covering with sun-shading net, controlling the tree body, thinning flower, flower branch and fruit and daily management. The main point of the invention is: covering the loquat tree with black sun-shading net with the shading amplitude of 50%, the covering time is from the middle part of September to the end part of November, to realize advance flower bud differentiation and blooming, and finally reach the object of anti-freezing in winter, ripening advance and producing big fruits with high quality.

The invention discloses a water-soluble fertilizer containing chitin and humic acid and a production method thereof. The method is characterized by degrading chitin, a natural high polymer, and then mixing chitin with humic acid solution and nitrogen fertilizer to produce the water-soluble fertilizer containing chitin and humic acid. The produced water-soluble fertilizer contains 20-40g / l of chitin, 20-40g / l of nitrogen, 170-190g / l of humic acid and 1-5g / l of plant growth regulators. The method is simple, easy to operate and high in feasibility of implementation. The produced water-soluble fertilizer integrates the functions of nutrition supplement, bacteria immunity and virus immunity, improves soil conditions, prevents hardening, raises ground temperature, promotes prematurity, resists diseases and tolerates stress, resists continuous cropping and balances nutrition, and features stable status and lasting fertilizer efficiency.

The invention provides a humic acid water-soluble fertilizer which comprises the following components (expressed in mass percent): 0.8 to 8.4% of potassium fulvicate, 5.6 to 21.4% of diammonium phosphate, 0.12 to 0.54% of ammonium molybdate, 0.125 to 0.575% of copper sulfate, 0.1 to 0.4% of ferrous sulfate, 0.8 to 3.6% of boric acid, 3.8 to 12.5% of potassium dihydrogen phosphate, 0.75 to 1.75% of zinc sulfate, 0.25 to 1.15% of manganese sulfate and 57.5 to 75.5% of water. According to the invention, fulvic acid and essential nutrients for plants are used as components of the fertilizer, plant nutrients are in a reasonable ratio, and the humic acid water-soluble fertilizer is characteristic of capacity of significantly promoting early maturity of and preventing premature senility of grain crops and economic crops like fruits and vegetables.

The invention discloses a muskmelon lateralbine regeneration continuous fruit setting method. According to the method, one to four lateralbines with five nodes or fewer are reserved and the other lateralbines are all removed in the pruning process 7-15 days before harvesting of a first crop of muskmelons, stumps of old plants above the nodes of the reserved lateralbines are all cut away after harvesting of the first crop of muskmelons, and watering and fertilization are carried out after wound recovery to promote rapid growth of new lateralbines; a second crop of muskmelons are set on the new lateralbines; whether stumping continues to set a third crop of muskmelons is determined 7-15 days before harvesting of the second crop of muskmelons according to the vigor of plants and market quotations. The method is suitable for solar greenhouses and greenhouse cultivation in the North; by transplanting the muskmelons one time and carrying out stumping continuously many times for fruit setting, the yield is increased, the quality is improved, the muskmelons can mature in advance, the harvesting period is prolonged, and labor and time are saved. Thus, the technology has broad application prospects in muskmelon production in the situation that labor is in shortage and simplified cultivation is advocated.

The invention discloses a method for preparing mineral organic fertilizer by using surplus sludge in municipal sewage plants. The method mainly comprises the following three steps: firstly reducing sludge in a sludge thickening tank, dehydrating the reduced sludge by adopting a catalytic ozonation method, carrying out subcritical water reaction on the dehydrated sludge, and discharging solids subjected to harmless treatment; finally mixing modified attapulgite clay with the sludge subjected to harmless treatment, chicken manure and microorganism beneficial microbial agents, and fermenting the mixture to obtain the mineral ecological organic fertilizer. The method is green and environment-friendly and realizes the harmless and resourceful treatment of the sludge; the obtained mineral organic fertilizer is capable of obviously improving the structure of soil, enabling the volume-weight of soil to be reduced, the holes of soil to be increased and the ventilation and water permeability of the soil to become good and adjusting the uniform growth of crops and has a good controlled release effect, thus the quality of the crops is improved.

The composite microbial fertilizer for preventing and controlling diseases of continuous crop consists of high efficiency composite microbial preparation 10-35 wt%, inorganic fertilizer 5-30 wt% and activated turf as fertilizer matrix 60-85 wt%. The composite microbial preparation consists of microbial preparation and adsorbent. The composite microbial fertilizer can plant high efficiency microbe colony to inhibit the growth and propagation of germ for successful continuous crop planting. In addition, the present invention is favorable to optimizing soil microbe colony structure, allocating soil nutrients reasonably and raising soil production capacity.

The invention discloses a loquat planting method with the advantages of low planting cost, early ripe time of eriobotrya japonica lindi fruit, high yield of loquat fruit, large fruits and less seeds. The invention aims at adopting the method of covering a black sunshade mesh on loquat fruit trees in autumn in order to achieve the goal of leading an advanced flower bud differentiation and blossom and finally reaching the goal of anti-freezing in winter, maturating in advance and yielding large fruits with excellent quality. The operation method relates to sunshade mesh covering, tree body control and daily management. Compared with the current loquat planting method, the invention has the advantages of low planting cost, early ripe time of loquat fruit, high yield of loquat fruit, large fruit and less seeds. The invention can greatly improve the commercial performance of loquat fruits.

The invention relates to an inorganic-organic nutritional soil improver which is characterized by being prepared from the following raw materials in percentage by weight: 50-80% of attapulgite clay, 10-30% of an active humic acid organic fertilizer, 2-8% of hydrolyzed polyacrylonitrile ammonium salt, 2-8% of potassium polyacrylate, 1-5% of Nanmu powder and 1-5% of sodium hexametaphosphate. The soil improver provided by the invention can be suitable for same soil texture or same power of hydrogen of different soils such as sandy soil, clayey soil and loam, so that not only can the volume of soil and the total porosity inside the soil be effectively reduced, but also the granular structure of the soil can be further remarkably improved. The soil improver has a certain adsorption effect to moisture and fertilizer in the soil, so that evaporation of water and the loss of the fertilizer in quantity are alleviated, the production cost is low and the application rate is small.

The invention provides a method for ecologically and early breeding Yangtze River coilia ectenes in a pond greenhouse, and relates to coilia ectenes cultivation. The method comprises production steps of parent overwintering and strengthening cultivation, breeding parent stocking, mysis inoculation, daily management, fish fry number estimation and parent removing. The method is characterized in that when the water temperature of an outer pond is reduced to 7-8 DEG C from December to January in the following year, healthy two-age coilia ectenes without surface damage is taken as parent fish and transferred to the pond greenhouse for overwintering and strengthening cultivation; after the parent fish enters the greenhouse, 3 kilograms of exopalaemon carinicauda are put into the pound for each mu, and the mysis is inoculated; from the end of March to the middle ten days of April, the water temperature rises to 15-16 DEG C, overwintered and strengthened parent fish is picked and transferred to an ecological breeding pond, growth and feeding conditions of the fish fry are checked every one week, and the density of fish bait in water is adjusted according to the checked conditions; a seine is used for removing the parent fish in the middle ten days and last ten days of June, 1, 000-2, 000 fish fry can be generally seined each mu, the fish fry specification is that the total length is 7-10 cm and the weight is 1.8-2.5 g, and the fish fry can be taken as culturing offspring seeds.

Liquid organic fertilizer comprises the following ingredients: 19% of soluble nitrogen-phosphorus-potassium raw material, 30% of humic acid agent, 20% of alginic acid agent, 10% of amino acid agent, 10% of fulvic acid potassium agent, 5% of soil conditioner and 6% of chelated medium trace element agent. The liquid organic fertilizer has the benefits that the liquid organic fertilizer can quickly supplement soil nutrition, allows a plant root system to be capable of directly absorbing organic matter and chelated medium trace elements, improves crop quality, avoids physiological diseases of crops, is green and safe, achieves agricultural production and income increase, is convenient to use and pollution-free, has good prevention and treatment effects on continuous cropping diseases and soil-borne diseases, breaks soil hardening, improves a soil microorganism ecological environment, increases the organic matter, fixes nitrogen, dissolves phosphorus and potassium, reduces the usage amount of inorganic fertilizer and protects the environment.

The invention discloses a method for growing grapes. The method includes steps of (1), selecting varieties, preparing seedling lands and sufficiently applying base fertilizers; (2), enabling grape parent branches to sprout in advance, to be more specific, growing the grape parent branches, and applying chemicals to the grape parent branches to release the grape parent branches from natural dormant periods in advance; (3), allowing three films to cover each greenhouse, to be more specific, building the greenhouses, allowing each outer film with the thickness of 0.05mm to cover the corresponding greenhouse, allowing each inner film with the thickness of 0.03mm to cover the inside of the corresponding outer film, and allowing each mulching film to cover bed surfaces on two sides of the corresponding plant in the corresponding greenhouse in the same period; (4), regulating the temperatures and the humidity; (5), preventing and treating diseases of the grapes; (6), managing and bagging flowers and fruits, and spraying calcium chloride solution on the surfaces of the fruits in 15-20 days before the fruits are ripe; (7), allowing the grapes to be ripe and harvesting the grapes. The mass-volume concentration of the calcium chloride solution is 5-8%. The method for growing the grapes has the advantages that the natural dormant periods of the grapes can be completed in advance, accordingly, the grape parent branches can sprout in advance, the grapes can be ripe in advance, and chilling injury in early springs can be prevented; the grapes are excellent in quality, good in taste, strong in aroma and high in calcium content, are large and can be safely eaten.

The invention discloses a method for ecologically fattening and regulating quality of pond breeding river crabs, which comprises steps: preparation of a fattening pond, selecting and stocking of crabs, salinity regulation of fattening water, daily management and fishing and marketing. The method for ecologically fattening and regulating quality of pond breeding river crabs artificially creates suitable salinity conditions and feeds high quality baits according to the influence of water salinity to gonad development and physiological metabolism of eriocheir sinensis, and improves fattening effect and quality of merchandise crabs. The method for ecologically fattening and regulating quality of pond breeding river crabs is characterized in that male and female crabs are separately fattened, suitable water salinity (male crabs are 10-15ppt, female crabs are 5-8ppt) is selected, fine sands are paved on the bottom of the fattening pond, oxygen is charged from micropores which are arranged on the bottom portion of the fattening pond, and the male and female crabs are scientifically feed. Gonadosomatic index of female crabs is increased to about 8% from initial about 4% through scientific fattening for 30-40 days, the gonadosomatic index of male crabs is increased to about 3% from initial about 1%, and the radios of survival rate of fattening and high quality green crab respectively achieve above 80% and 70%, thereby improving taste, nutritive value and economic value of river crabs. The method for ecologically fattening and regulating quality of pond breeding river crabs is suitable for river crab breeding enterprises, breeding farmers and marketing units, and is beneficial to improve breeding efficiency and nutritional quality of river crabs.

The present invention relates to a cotton net-bottom hole-plate seedling-culticating and transplanting method. Said method includes the following several main steps: preparing seedling bed, spraying carbofuran, adding protecting agent for emergence of seedlings into the soil to obtain nutrient soil, filling a half of nutrient soil into the hole of net-bottom hole plate, then placing cotton seed into said hole, making the hole be filled up with nutrient soil, placing the net-bottom hole plate into the seedling bed, watering and covering the hole-plate with a layer of fine soil, spraying glyphosate, covering the seedling bed with a layer of rice straw, film-nulching, after the seedlings are emerged, removing film, applying seedling-tonifying agent and making transplantation.

The invention discloses a nutritional-type fertilizer. The fertilizer is prepared from following raw materials in parts by weight: 35-40 of gypsum, 25-30 of bentonite, 13-16 of diammonium phosphate, 10-13 of potassium fulvate, 1-2 of ammonium molybdate, 1-3 of copper sulfate, 1-2 of ferrous sulfate, 3-4 of boric acid, 2-3 of polyvinyl alcohol, 4-6 of chitosan, 3-7 of sodium alginate, 8-12 of a soil conditioner and a proper amount of water. The fertilizer adopts the potassium fulvate and plant essential nutrient elements as components. The ratio of the plant nutrients is reasonable. The fertilizer has characteristics of capability of allowing premature ripening and preventing premature senility for grain crops, vegetables, fruits and economic crops. The fertilizer prepared from the chitosan and the boric acid not only is capable of killing pests, preventing diseases for plants and functioning as a fertilizer, but also is capable of decomposing animal and plant residual bodies and trace metal elements, thus converting the residual bodies and the trace metal elements into nutrients for the plants, enhancing plant immunity and promoting plant health. The bentonite has strong moisture adsorption capability, and can absorb water having a volume of 8-20 times of the volume of the bentonite itself and swell to 30 times in volume. The bentonite has certain glutinousness, thixotropy and lubricity. The blend of the bentonite and silt has plasticity and caking property, and has strong cation exchange capability and adsorption capability.

The invention discloses an apple planting method capable of being suitable for the south, which comprises a step of grafting. In spring or autumn, more than two kinds of apple seedlings are grafted to an identical rootstock having genetic relationship with the seedlings. By grafting more than two kinds of apple seedlings on the identical rootstock having genetic relationship with the seedlings, apple trees adopting the grafting method can be suitable for the environments with high temperature and high humidity in the south and grow up and fruit normally.

The fertilizer specially for water melon has total nutrient of 30-35 %, N, P2O5 and K2O ratio of 12-13 to 6-8 to 12-14, and special additive. Applying the fertilizer can raise the yield and quality of water melon obviously.

The invention relates to the field of plant cultivating methods, in particular to a protective cultivating method for grapes, which solves the technical problems of easy occurrence of plant diseases and insect pests, late maturation time, short fruiting period and the like. The cultivating method comprises the following steps of: A, adjusting and controlling the temperature; B, adjusting and controlling the humidity; C, managing a fertilizer and water; D, reshaping and trimming; and E, managing plant diseases and insect pests. Compared with the prior art, the protective cultivating method for grapes has the advantages that: 1, grapes can get mature earlier and the fruiting period is prolonged to about 80 days; and 2, the occurrence of plant diseases and insect pests can be effectively reduced, and the quality of a product is high because a small quantity of pesticides is used and organic fertilizers are mainly used.

The invention discloses a method for three-dimensionally and efficiently planting winter-spring cucumbers in a greenhouse. The method includes the steps of firstly, selecting cucumber seeds which are low temperature resistant, weak in illumination, high in disease resistance, early maturing and high in yield and good in commerciality as scion seeds, and selecting cucurbita ficifolia as grafting stock seeds; secondly, performing bud forcing treatment on the seeds; thirdly, sowing the seeds after bud forcing on a seedbed; fourthly grafting when the true leaves of the cucumber seedlings on the seedbed just emerge and the half of the first true leaves of the cucurbita ficifolia spreads, and performing grafting management; fifthly, planting the grafted cucumber seedlings; sixthly, performing field management on the planted cucumber seedlings. By the method, the survival rate and fruit setting rate of the cucumbers are increased through seedling grafting, and the planted cucumbers are good in quality and high in yield.

The invention discloses a potato-double cropping rice triple cropping and multiple cropping method in a double cropping rice area in the middle reaches of the Changjiang River. Through reasonable matching of potato-early season rice-late rice varieties, a soil tillage technology and a covering method of spring potato cultivation are improved so as to achieve 1500 kg of triple-cropped grains per mu in the rice field. The spring potato cultivation comprises the following steps: (1), selecting improved varieties; (2) rotary tillage and soil preparation; (3) applying enough base fertilizers; (4) timely seeding; (5) rice straw mulching; (6) field management; (7) timely harvesting. The potato-double cropping rice triple cropping and multiple cropping method has the key point that through reasonably matching crop varieties in three seasons, the soil tillage technology and the covering method of the potato cultivation are improved, so that the potato cultivation ecological environmental conditions can be improved. By applying the method, not only can the early maturity of potatoes be prompted, the contradiction of potato-double cropping rice triple cropping and multiple cropping stubble cohesion tension in a double-cropping rice area in the middle reaches of the Changjiang River is effectively solved, and is the yield increase potential of the double-cropping rice field fully exerted, but also the potato quality is improved, the nutritive value of the potatoes is improved, and meanwhile, the economic benefits of peasants are improved.

The invention discloses a tissue-culture rapid propagation method for succulents. The method comprises the following steps: (1) selecting and sterilizing an explant: cutting tender leaves or stems of the succulents, and washing the cut leaves or stems cleanly; carrying out sterilizing treatment by adopting spirit and mercury bichloride, so as to obtain the explant; (2) carrying out primary culture: inoculating the explant obtained in the step (1) to a primary culture medium for primary culture until buds are differentiated from the explant; (3) carrying out propagation culture: cutting off the buds differentiated from the explant in the step (2), and inoculating the buds to a propagation culture medium for propagation culture until the length of a new bud germinated from each growth point is 3cm to 5cm and the multiplication coefficient is greater than 2; (4) carrying out rooting culture: separating new buds germinated in the step (3) into single plants, and inoculating the single plants to a rooting culture medium for rooting culture until each single plant grows 2 to 3 new roots and the length of each new root is greater than 3cm. According to the method, the culture time is short, the propagation frequency is high, young seedlings are regular, and the labor cost is reduced, so that the method can be used for carrying out industrialized production.

The invention discloses an efficient bio-organic fertilizer and a preparation method thereof. The efficient bio-organic fertilizer comprises a basic nutrition fertilizer comprising nitrogen, phosphorus and potassium, fulvic acid, gamma-polyglutamic acid and functional microorganisms. The basic nutrition fertilizer further comprises 16-23 wt% of medium trace elements, and the medium trace elementsat least comprise two of silicon, calcium and magnesium. The mass of the fulvic acid accounts for 3% or above of the basic nutrition fertilizer, and the mass of the gamma-polyglutamic acid accounts for 2-10% of the basic nutrition fertilizer. The functional microorganisms comprise bacillus subtilis and / or bacillus amyloliquefaciens, and the content of the functional microorganisms is not smaller than 250,000,000 / g of the basic nutrition fertilizer. Through the cooperative effect of the gamma-polyglutamic acid and the fulvic acid, the medium trace elements are dynamically chelated and released,the supply capacity of the medium trace elements in soil and the activity of the functional microorganisms are improved, and absorption and growth of crops are improved.

The invention relates to the technical field of planting of plants, in particular to a planting method of yellow peach trees. The planting method of the yellow peach trees includes the following steps that (1) an orchard is built for planting; (2) seedlings are selected and planted; (3) soil-fertilizer-water management is performed; (4) pruning and management of flowers and fruits are performed; and (5) disease and pest control is performed. By means of the planting method of the yellow peach trees, the yellow peach trees are good in adaptability, yellow peaches produced through the planting method have the characteristics of being early ripe, beautiful in fruit shape, high in quality, good in yielding ability and storage and transportation property and the like, the economic benefits are high, and the produced yellow peaches are highly popular for fruit farmers, fruiterers and consumers.

The invention belongs to the technical field of composite fertilizer production, and relates to weathered coal-containing potassium sulfate composite fertilizer treated by acidulation and a manufacturing method thereof. Traditional ammonified granular potassium sulfate composite fertilizer is added with powdery weathered coal and then is subjected to activation treatment by ammonia and an acid toform the weathered coal-containing potassium sulfate composite fertilizer treated by acidulation. The weathered coal-containing potassium sulfate composite fertilizer treated by acidulation has the advantages of reasonable compatibility, balanced nutrition, and good effects of improving soil quality, stimulating plant root development and improving a fertilizer utilization rate. The weathered coal-containing potassium sulfate composite fertilizer treated by acidulation is novel sulfur-base composite fertilizer rich in organic matters and multiple nutrient elements.

The invention discloses a rice growth regulator. The rice growth regulator is composed of 0.001 to 0.005% of triacontanol, 0.001 to 0.01% of gibberellin, 1 to 5% of urea, 0.2 to 0.8% of potassium dihydrogen phosphate, 0.2 to 0.8% of boric acid, 0.02 to 0.08% of a dispersing agent, 1 to 10% of ethanol and the balance of water. The rice growth regulator is sprayed to leaf surfaces in rice tillering, jointing and full heading periods. Triacontanol and gibberellin produce synergism so that the lodging resistance of rice is improved. The regulator and the chemical fertilizer are used together so that the absorption of the chemical fertilizer and dry matter accumulation of the rice are promoted and a rice yield and quality are improved.