32results about How to "Less crude fiber" patented technology

The invention discloses a method for preparing a biological feed from arrow root starch processing waste residue. The biological feed is prepared from the following raw materials in percentage by weight: 50 to 55 percent of arrow root starch processing waste residue, 20 to 30 percent of oil bran or wheat bran, 8 to 10 percent of corn flour, 8 to 15 percent of bean pulp, 0.1 to 0.2 percent of ferment bacterium, 0.2 percent of brown sugar, 2 to 3 percent of fish meal, 0.5 percent of urea, 1 to 1.5 percent of calcium superphosphate, 0.1 percent of common salt, copper sulfate, ferrous sulfate andzinc sulfate, wherein every ton of feed comprises 105g of copper sulfate, 105g of ferrous sulfate and 105g of zinc sulfate; and the feed is prepared by the following steps of: mixing the raw materials for 10 to 15 minutes; controlling water content to be 45 to 50 percent; uniformly mixing the raw materials, stacking the raw materials in a strip with width of 2 to 3m and height of 1.5 to 2.0m and performing anaerobic fermentation for 2 to 3 days; and drying the obtained product at the temperature of between 55 and 65 DEG C, or squeezing, granulating and drying at the temperature of between 55 and 65 DEG C. In the method, the arrow root starch processing waste residue serving as an organic waste is fully utilized, the high-efficiency and high-quality biological feed is produced, the production cost and the environmental cost are reduced, the environment is protected and the development of the ecological breeding is promoted.

The invention discloses a cabbage planting method for improving edible quality and slowing down lignification of tender stems. In the method, when the cabbage heart grows to 2 leaves and 1 heart, the seaweed extract is sprayed or drenched once every 2 to 3 days; when the cabbage heart grows to 4 leaves and 1 heart, it is transplanted to the field; when transplanting, Use a sterilized razor blade to cut off the 2-3mm root tip of the main root of Chinese cabbage, then soak it in seaweed extract for 5 minutes, and transplant it in the soil; after returning the seedlings, spray or drench the roots with seaweed water-soluble fertilizer every 3 days; One week before the cabbage bolting, the cabbage was sprayed with choline chloride and amino acid calcium and magnesium solution or drenched, once every 3 days and once a day before harvest. Compared with traditional cultivation, the soluble protein, soluble sugar, and vitamin C of the cabbage leaves produced by this method increased by 8.2-15.9%, 8.1-11.3%, and 9.1-11.7%, respectively, and the crude fiber decreased by 10.8-16.5%. The incidence of stem lignification decreased by 52.7%.

The invention discloses a water ploughing system for culturing vegetables and applicant thereof. The water ploughing system comprises a liquid storing system, a nutrient solution circulating system, a planting platform system and a protection system, wherein the liquid storing system mainly comprises a water reservoir, a liquid storing well and an oxygen increasing device; the water reservoir is connected with the liquid storing well by a pipeline; the liquid storing well is arranged under the earth surface; the elevation position of the water reservoir is higher than that of the liquid storing well; the oxygen increasing device comprises a return pipe and an air pressure pump; the nutrient solution circulating system mainly comprises a suction pump, a liquid feeding pipeline and a liquidreturning pipeline; the planting platform system comprises a planting groove and a bedstead; the planting groove comprises a groove body and a groove cover; the groove cover and the groove body are movably connected; and the bottom of the groove body has the radian; the protection system mainly comprises a sunshade net, the minimum cover range of which is the planting platform system. The system overcomes the technical problem that the temperature of the nutrient solution in the traditional water ploughing culture is difficult to control, the dissolved oxygen is not enough and the production cost is overhigh; therefore, the system is suitable for the cultivation of various leaf vegetables and can realize the high-quality efficiency production of vegetables.

The invention discloses a multifunctional organic liquid fertilizer and a processing method of the multifunctional organic liquid fertilizer. The multifunctional organic liquid fertilizer is prepared from medical stone powder, humic acid, CM complex bacteria, pyrethrin, brown sugar, matrine hundred-grass, honey, ethylicin, camphor, white alum, hymexazol and water of cinnabar by secondary fermentation. The organic liquid fertilizer improves the yield and quality of plants, and can increase the content of organic matters in soil. The organic liquid fertilizer is wide in application range, and can adapt to various soils. The fertilizer has the effects of antibacterial resistance and deinsectization, and improves the plant stress resistance. The fertilizer can play a role in preventing and reducing environmental pollution after being fertilized for a long time.