71results about How to "Reduce blight" patented technology

The invention discloses fermenting bed padding and a preparation method and applications thereof. The fermenting bed padding is prepared by materials with the following parts by weight: (1) 35-40 parts of wood chips or wheat bran; (2) 55-60 parts of any one or the mixture of more than one of seed shells, straw, spent mushroom compost or leaves, wherein the mixture is composed by any weight proportion; and (3) 3-6 parts of rice bran or plant cakes and 0.1-0.2 part of anaerobic fermenting agent. The fermenting bed padding mainly has the following advantages of: (1) long using time; (2) no emission, no odour and no pollution; (3) saving feed, reducing cost and improving benefits; and (4) effectively reducing incidence rate of pigs, reducing medication and improving pork quality.

The invention belongs to the technical field of poultry feed and especially relates to a Chinese herbal medicine feed additive for laying hen and a preparation method thereof. The preparation method of the Chinese herbal medicine feed additive for laying hen comprises the following steps of respectively carrying out reflux extraction of motherwort, prepared rehmannia root, cape jasmine fruit, malaytea scurfpea fruit and dried orange peel orderly by 60 to 90% of ethanol and drinking water, merging extract, mixing the merged extract and water extract solutions of radix astragali, barbary wolfberry fruit, root of pilose asiabell, Chinese angelica, cape jasmine fruit, rhizoma atractylodis macrocephalae, cortex eucommiae, haw, isatis root, raspberry, ligusticum chuanxiong hort and white peony root, concentrating the mixed solution, drying , carrying out processing to obtain dry powder, uniformly mixing the dry powder, crushed pine needle powder and crushed hot pepper powder, and carrying out packaging. The preparation method provided by the invention adopts the scientific and reasonable raw materials and has strong operationality in preparation. The Chinese herbal medicine feed additive for laying hen allows a trace dose, has high efficiency and good palatability, is safe and nontoxic, and improves laying performances of laying hen, egg quality and nutritive values, and economic benefits of a laying hen culture.

The invention belongs to the technical field of rice matrix seedling and discloses an organic ecological substrate for rice industrialized seedling production. The organic ecological substrate for rice industrialized seedling production comprises the following components in parts by mass: 20 to 40 parts of animal dung, 30 to 50 parts of organic waste, 15 to 30 parts of a conditioner, 20 to 40 parts of carbonized rice husk and 0.01 to 0.03 part of a microbial agent. The organic ecological substrate has high nutrient content and good seedling strengthening effect. The invention also provides a preparation method of the organic ecological substrate for rice industrialized seedling production.

The invention discloses a microbial fermentation method for steam-exploded corn straws and belongs to the technical field of forage processing. The method is as below: modulating moisture of corn straws subjected to steam explosion; adding a corn flour 5 wt% of the dry matter weight of the corn straws; inoculating a mixed microbe zymocyte; filling the steam-exploded corn straws treated by the mixed microbe zymocyte into a double-layer packaging bag by a high density forage compressor, compacting, sealing, storing in a ware house, and carrying out anaerobic fermentation. The method provided by the invention fully utilizes corn straws; fermentation effect of the mixed microbe zymocyte improves forage quality, so that complex macro-molecular substances contained in the corn straws and including protein, cellulose, pectin and various organic acids, which are difficult to decompose and utilize by the animals, can be degraded to micromolecular substances easy for digestion by animals and form a large amount of thalline protein; therefore, the nutrition value and utilization rate of the raw materials are greatly enhanced. The fermentation effect improves palatability of the steam-exploded corn straw forage and increases food consumption and daily gain of livestock.

The invention relates to a livestock and poultry full-automatic ecological environmental-friendly circulation three-dimensional breeding system. The livestock and poultry full-automatic ecological environmental-friendly circulation three-dimensional breeding system comprises a material tower, a feeding vehicle, a discharging tank, pens, a urine channel, an excrement channel and a manger, wherein the material tower is arranged at the upper front parts of the pens, and feeds are stored in the material tower; the feeding vehicle can be located above every two adjacent pens in a horizontal reciprocating movement manner; the discharging tank is fixed to one side in the pens, and corresponds to a position at the lower part of one side of the feeding vehicle; the manger is fixed to the bottom part in the pens, and corresponds to a position below the discharging tank; the material tower is used for automatically complementing the feeds to the inner part of the feeding vehicle; the feeding vehicle is used for automatically complementing the feeds to the inner part of the discharging tank; the discharging tank is used for automatically adding the feeds to the manger; the urine channel and the excrement channel are horizontally arranged below the pens side by side and are separately used for collecting urine and excrement of the livestock and poultry and transporting the collected urine and excrement to corresponding fermenting ponds. According to the breeding system disclosed by the invention, automation is realized from feed feeding to feces cleaning; and the breeding system has theadvantages of being high in efficiency, environmental-friendly, capable of reducing human resource cost and the like, and can separately collect the urine and the excrement for fermentation.

The invention relates to a method for raising farrowing weaned pigs with a mobile pigpen and belongs to the field of livestock raising engineering. A pigpen shed is composed of a shed frame, an outer plastic film, intermediate zone heat preservation cotton which is 3-5 cm in thickness and an inner plastic film. The top of the pigpen shed is of a dislocated ventilating and lighting structure. The two sides of the pigpen are provided with manual film rolling ventilating systems with self-locking devices and are additionally provided with hanging curtains. The two ends of the pigpen are respectively provided with two single doors, the doors are opened, one end of the pigpen is provided with a fan, and the other end of the pigpen is provided with a wet curtain. A two-film winter heat preservation system and a single layer of heat preservation film are arranged in the pigpen. The method for raising the farrowing weaned pigs includes the steps that in spring and autumn, a ventilation window is opened, and the hanging curtains are used on two sides; in summer, the fan and the wet curtain are started for cooling; in winter, the hanging curtains at the two sides needs to be hung, and the two-film winter heat preservation system is used. The mobile economical pigpen is used for raising the farrowing weaned pigs, components of the pigpen can be detached and moved, land is not solidified, cultivated land and the environment are not damaged, cultivating and raising are conducted in turn, disease prevention and control is facilitated due to frequent moving of the pigpen, and building cost is greatly reduced.

The invention discloses a seedling raising method for pigment marigold. The method comprises the following steps of: 1, strict seed treatment; 2, preparation of a nursery bed covering; 3, seedling raising in a shoot for cutting nursery; 4, management over the shoot for cutting nursery; and 5, cutting seedling raising in a cutting nursery. According to the method, the problem of climatic barriers to seedling raising nurseries in the construction of industrial development bases for the pigment marigold in two high mountain regions in the middle and upper reaches of the Yangtze River is solved, and in addition, the problem that the pigment marigold is excessively grown in a seedling stage, and the growth of seedlings is not required to be restrained after the seedlings are transplanted or that the seedlings are passively planted provisionally when the seedlings cannot be timely transplanted due to the climate is effectively solved; seedling cost is saved; the per unit area yield of flowers is improved, and an upside-down condition is effectively prevented; and pest and disease damage is remarkably alleviated.

The invention relates to an ammonia removal environment-friendly animal husbandry rearing house and a culture farm based on the same. The ammonia removal environment-friendly animal husbandry rearinghouse comprises a captive rearing house and a feces falling layer located below the captive rearing house, unit sties are arranged in the captive rearing house, and a culture bed used for leaking feces is arranged in each unit sty; a feces falling layer is arranged below each culture bed, a first bevel feces slope and a second bevel feces slope are arranged below each culture bed, wherein the upper end of the first bevel feces slope and the upper end of the second bevel feces slope are fixed below the culture bed, and the inner end of the first bevel feces slope and the inner end of the secondbevel feces slope are spaced to form a funnel-shaped opening; a feces collecting tank is arranged below each first bevel feces slope and the corresponding second bevel feces slope, ammonia gas exhaust porous channels are formed in the outer side walls of the feces falling layers, and ammonia dispersing pipes matched with the ammonia gas exhaust porous channels. By means of the ammonia removal environment-friendly animal husbandry rearing house, the problems that feces accumulates in the captive rearing house to cause fly and mosquito breeding, and ammonia gas is difficult to exhaust to affectlivestock health are solved.

The invention relates to selenium-rich forage for growing and fattening pigs. The forage is prepared by the steps of smashing radix codonopsis, chicken's gizzard-membrane, medicated leaven, Xiweikang powder, malt, bone meal, corn flour, soybean meal and swine blood meal; screening the above materials with a 40-mesh sieve; and packaging the above screened materials 30 kg every bag. With the selenium-rich forage, immunity and disease resistance of pigs can be enhance; a plurality of epidemic diseases can be prevented from happening; the meat quality of raw pork is fine and tender; and cooked pork has good taste, thick fragrance and fresh flavor and can keep people strong and healthy after being taken by people.

The invention discloses a livestock and poultry cultivation method and in particular relates to a method for treating livestock and poultry excrement by adopting an enzyme biological fermentation bed. The method for treating the livestock and poultry excrement by adopting the enzyme biological fermentation bed comprises the following steps: uniformly mixing and stirring 1kg of Luzhou enzyme No 3 and 1kg of Luzhou enzyme No 6 with rice hull powder, corn stalk powder or saw powder; uniformly compounding and mixing the uniformly mixed and stirred material with the rice hull powder, the corn stalk powder or the saw powder again, and adding water until water content is 15-20% for later use; placing fermentation bed padding into an animal building; taking 30kg of water, 0.5kg of excrement leavening agent Luzhou enzyme No 3 and 0.5kg of excrement deodorant Luzhou enzyme No 6, uniformly stirring to prepare diluent for later use; spraying the diluent onto the surface layer of the fermentation bed padding, so that a livestock and poultry excrement enzyme biological fermentation bed is obtained. The enzyme biological fermentation bed can form a powerful beneficial microorganism community, improve the environment of an intestinal tract and increase feed conversion ratio and also has strong flavour removing, decomposition and fermentative capability, so that a breeding environment is obviously improved and purified.

The invention relates to a lamb milk replacer, a lamb starter feed and a preparing method, relates to a method of feeding lamb by using the lamb milk replacer and the lamb starter feed, and belongs to the technical field of cultivation in animal husbandry. The lamb milk replacer is mainly composed of the following raw materials in parts by weight: 40-50 parts of whey protein concentrate, 6-15 parts of glucose, 6-10 parts of puffed rice, 3-8 parts of egg powder, 20-30 parts of palm oil fatty powder, 0.5-1.5 parts of coconut oil fatty powder, and 0.1-0.2 part of premix feed. The lamb starter feed is prepared by the following raw materials in parts by weight: 30-40 parts of barley, 30-40 parts of corn, 5-20 parts of oat, 3-10 parts of molasses, 10-18 parts of bean pulp, and 0.15 part of ligustrum lucidum ait. According to the products and the lamb feeding method, the weight and the average daily gain of the lamb are remarkably increased, the serum antibody concentration of the lamb is remarkably improved, and an obvious effect is achieved for improving the disease resistance and the survival rate of the lamb.

The invention discloses an organic substrate for raising rice seedlings. The substrate is prepared from powders of livestock and poultry manure subjected to harmless treatment, waste powders after plant straw and fruit processing, humic acid, metalaxyl, fludioxonil, azoxystrobin, trace elements, complexing agents, enhancers, drought-resistant agents, nitrogenous fertilizers, phosphate fertilizers,potash fertilizers, long-acting organic PH regulating agents, fillers and additives. The organic substrate, by adopting the leftovers after crop straw and fruit processing, the powders of livestock and poultry manure subjected to harmless treatment and microbial strains as the main raw materials, does not need peat and plough layer soil, thereby reducing the utilization of non-renewable resourcesand the damage to farmland soil. The organic substrate for raising the rice seedlings has good packing, reduces the incidence of blight, bakanae disease and cotton rot, promotes fast green return, more tillering and early maturation of rice, and can increase the yield and the rice output rate.

The invention discloses a hog house slatted floor, and belongs to auxiliary equipment for hog houses. The hog house slatted floor structurally comprises a floor body, strip-shaped leaks are formed in the floor body, a leak hole is formed in a corner of the floor body, the leak hole is a stepped hole, a leak hole cover is arranged in the leak hole, the leak hole cover is matched with the upper portion of the leak hole, the upper surface of the leak hole cover is flush with the upper surface of the floor body, the center of the leak hole cover is provided with a small hole or an imbedded hook, the hook is embedded in the leak hole cover and the upper surface of the hook is flush with the upper surface of the leak hole cover. Compared with the prior art, the hog house slatted floor solves the problems that due to the fact that in a slatted floor, it is difficult for excrement to drop down, the sanitation condition of the living environment of swinery is poor and unsafe; the pig excrement which is difficult to remove becomes easy to remove, time, mampower and materials are saved, and therefore the hog house slatted floor has good popularization and application value.

The invention discloses a zero-discharge comprehensive utilization system for the waste of a large-scale pig farm. The zero-discharge comprehensive utilization system comprises a collecting and preprocessing unit, an anaerobic fermentation unit, a biogas utilization unit, a biogas power generation unit, a heat recycling unit, a biogas slurry processing unit, an ozone generating system, an oxidizing unit and a biogas slurry circulating processing unit. The zero-discharge comprehensive utilization system has the advantages that the system is efficient, thorough, free of secondary pollution, capable of lowering pig cultivation environment protection cost, capable of creating high economic benefits, capable of saving water and capable of protecting ambient environments; pig manure is used forperforming anaerobic fermentation, generated biogas is used for generating power to reduce the production and living power consumption cost of the pig farm, the high power consumption cost problem ofa O3/UV advanced oxidation treatment process can be solved, and grid-connected power generation can be achieved to earn electricity fee income; processed biogas slurry tail water can be used for washing pig houses, water can be saved, pig epidemic diseases and pig house mosquitoes and flies can be reduced, and production efficiency is increased.

The invention discloses a multifunctional intelligent duck shed for cultivating meat ducks. The multifunctional intelligent duck shed comprises a duck shed chamber and is characterized in that duck cultivation unit areas which are distributed in left-right symmetry are arranged in the duck shed chamber, a personnel passageway is arranged between the duck cultivation unit areas, each duck cultivation unit area comprises duck cultivation grid layers which are vertically distributed, guardrails are arranged on the peripheries of the duck cultivation grid layers, driven rollers distributed in an equal-interval manner are arranged on the lower portion of each duck cultivation grid layer, two drive motors which are distributed vertically are mounted at the rear end of each duck cultivation grid layer, each drive motor is in linkage with a drive roller, duck manure collecting conveying belts are arranged on the drive rollers and the driven rollers, and each duck manure collecting conveying belt is located right below the corresponding duck cultivation grid layer. The multifunctional intelligent duck shed has the advantages that the duck shed is provided with four duck cultivation grid layers, a large number of meat ducks can be cultivated, automatic feed feeding, automatic duck manure removing and automatic water feeding can be achieved, and the duck shed is high in automation level and promising in application prospect.

The invention provides a pigpen fermentation bed padding additive. The padding additive is prepared from, by weight, 18-23 parts of herba lophatheri, 15-21 parts of flos caryophyllata, 18-22 parts of sarcandra glabra, 13-19 parts of cortex cinnamomi, 18-25 parts of radix codcnopsitis pilosulas, 12-16 parts of spanishneedles herb, 16-20 parts of fructus foeniculi, 20-25 parts of folium artemisiae argyi, 20-25 parts of rhizoma acori graminei, 18-25 parts of Chinese prickly ash, 12-16 parts of fructus amomi rotundus, 12-16 parts of poria cocos, 12-16 parts of rhizoma dioscoreae, 12-15 parts of borneol and 60-70 parts of modified bentonite. By adding the traditional Chinese medicine materials with the functions of resisting bacteria and diminishing inflammation, dispelling wind and eliminating dampness, clearing away heat and toxic materials, tonifying middle-Jiao and Qi, promoting the secretion of saliva or body fluid and nourishing blood, clearing away damp and promoting diuresis, and tonifying the spleen and soothing the nerves, the padding additive has the effects of resisting bacteria, diminishing inflammation, clearing away toxic materials, invigorating the stomach and the like; verification shows that the padding additive has a prevention effect on porcine diarrhea. The padding additive is beneficial to healthy growth of pigs and can reduce epidemic diseases and increase pig raising benefits.

The invention discloses a high-yield high-quality plantation method for sweet peppers. The method comprises following concrete steps: seed selection, seed processing, seed sowing, seedling transplanting and pest prevention and control. The method has following beneficial effects: gibberellin and prochloraz combined solution is utilized for seed soaking so that seed germination rate is increased and seed germination time is shortened; seedling growing substrates are utilized so that balanced ratio is achieved; the interplay between all kinds of raw material helps effectively release nutrient compositions and provides rich nutrient compositions for growth of seedlings; good air permeability is obtained; water retention and fertilizer conservation capability is high; emergence rate is effectively raised to promote robust growth of seedlings; higher sterilization capability is obtained so that damage of pathogens is effectively inhibited; disease resistance of seedlings is improved; survival rate of seedlings is increased; insecticides are employed; a formula is scientific and reasonable and obtains highly-efficient sterilization and insecticidal capability so that damage rate of yellow tea mites is obviously reduced and output and quality of sweet peppers are effectively raised.

The invention discloses onion medical fertilizer containing spirulina residues. The onion medical fertilizer is prepared from, by weight, 50-60 parts of fertilizer special for onions, 10-25 parts of ammonium humate, 5-10 parts of fly ash, 5-10 parts of nitric acid rare earth, 1-5 parts of spirulina residues and 1-5 parts of composite bactericide. Compared with a test traditional chemical fertilizer group, the onion medical fertilizer containing spirulina has the advantages that the height of each onion plant is increased by 2.14-7.40%, the transverse diameter of each bulb is increased by 11.21-35.55%, the number of single bulbs is increased by 12.46-22.21%, the yield is increased by 12.59-20.18%, the morbidity of alternaria porri is lowered by 78.70-83.96%, the morbidity of downy mildew islowered by 73.41-83.94%, and the morbidity of epidemic diseases is lowered by 74.33-84.05%.

The invention belongs to the technical field of disease and pest damage control, and particularly relates to a method for control pepper disease damage, increasing the yield and improving the quality,and an organic preparation and a preparation method thereof. The organic preparation comprises straw, brewer's grains and pyrroloquinoline quinone; the straw and the brewer's grains are mixed at themass ratio of 1:(1-5) to obtain organic raw materials, and 100-300 ng of the organic raw materials are added into per kilogram of pyrroloquinoline quinone. After being subjected to irradiation pretreatment and mixed with the pyrroloquinoline quinone, the organic raw materials are applied to soil when preparation is completed, anaerobic treatment is performed after water filling and film covering,so that pathogenic bacteria, namely, phytophthora capsici and phyllosticta capsici speg., in soil can be effectively killed, the incidence rate of pepper phytophthora blight and pepper phyllosticta blight is reduced, and the yield and quality of peppers can be improved. The method is environmentally friendly and efficient and has a certain application prospect.

The invention belongs to the technical field of fertilizers, and particularly relates to an organic water-soluble fertilizer containing fulvic acid and a preparation method thereof. The fertilizer is prepared from the following raw materials in parts by weight: 11-20 parts of fulvic acid, 10-15 parts of urea, 1-3 parts of ammonium sulfate, 5-8 parts of potassium dihydrogen phosphate, 1-5 parts of ammonium dihydrogen phosphate, 2-4 parts of dimethylformamide, 3-6 parts of amino acid, 0.5-1.5 parts of sodium selenite, 0.1-0.5 parts of a microbial agent, 1-2 parts of boric acid and 0.3-0.7 parts of a dispersing agent. The fulvic acid-containing organic water-soluble fertilizer prepared by the method disclosed by the invention can effectively solve the technical problems that the stress resistance of crops is weakened, root systems are not developed, plants are short and small and the like, and has the characteristics of strong rooting and root nourishing functions.

The invention discloses a cultivation management method for reducing diseases and insect pests of salvia miltiorrhiza. The method of the invention adopts various measures to perform the comprehensivemanagement, particularly an appropriate soil volume weight is controlled, in the flowering period of the salvia miltiorrhiza, a urea aqueous solution with the volume fraction of 2 to 3 percent or thecomposed organic liquid fertilizer with the volume fraction of 4 to 8 percent are sprayed onto leaves, when the salvia miltiorrhiza buds appear, holes are dug by the side of each salvia miltiorrhiza plant, and the water soaked with Sichuan pepper and clove is injected into the holes, so that the salvia miltiorrhiza root rots, salvia miltiorrhiza epidemic disease, salvia miltiorrhiza leaf spot disease, cabbage aphids, aphidoidea, grubs and root-knot nematodes can be effectively reduced.