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71results about How to "long duration" patented technology

Potato plantation method

InactiveCN106550748AEasy to absorb and utilizeLong duration
The invention discloses a potato plantation method. The potato plantation method comprises following steps of A, carrying out soil preparation, applying decomposed farmyard manure, calcium superphosphate, plant ash and organic trace elements after a deep ploughing process; carrying out fine ploughing and leveling processes; B, carrying out a sowing process, cutting potatoes into cubes, wherein each potato cube at least reserves a middle bud or terminal bud, and the terminal bud is longitudinally cut and equally distributed to 2-4 potato cubes; putting the cut potato cubes on a wet, shady, cool and ventilated place timely for airing, immersing the potato cubes in a sprouting agent after wound healing, and then carrying out the sowing process; C, carrying a topdressing process according to the weight ratio of nitrogen, phosphor and potassium being 5:2:1 in dependence on the soil fertility condition; D, carrying out field management, carrying out shallow irrigation once after potato seedlings come out evenly, carrying out final irrigation once 60-70 days after seedling emergence, carrying out irrigation in dependence on rainfall and soil humidity conditions afterwards, removing weeds when we see at any moment, and controlling plant diseases and insect pests timely; and E, carrying out harvest timely after potatoes are ripe. By employing the potato plantation method, the output can be increased, the potatoes are green and pollution-free, and the potato plantation method is simple and easy to operate.
Owner:覃忠强

Blueberry fruit tree organic fertilizer capable of inhibiting weed growth and preparation method thereof

InactiveCN104130061ALong durationpromote growth
The invention discloses blueberry fruit tree organic fertilizer capable of inhibiting weed growth and a preparation method thereof. The blueberry fruit tree organic fertilizer is prepared from 30-40 parts by weight of turfy soil, 20-30 parts by weight of cotton straw powder, 18-24 parts by weight of urea, 15-20 parts by weight of cypress twig powder, 8-12 parts by weight of borax, 5-6 parts by weight of zinc sulfate, 4-5 parts by weight of calcium nitrate tetrahydrate, 5-6 parts by weight of potassium sulfate, 3-4 parts by weight of monoammonium phosphate, 4-6 parts by weight of ammonium bicarbonate, 4-5 parts by weight of apophyllite powder, 2-3 parts by weight of sodium ethylene diamine tetracetate, 2-3 parts by weight of sodium carboxymethylcellulose, 1-3 parts by weight of fatty alcohol polyoxyethylene ether, 1-2 parts by weight of simazine, 9-11 parts by weight of a soil conditioner and a proper amount of rice washing water. The blueberry fruit tree organic fertilizer utilizes turfy soil, cotton straw powder and urea as main raw materials, contains borax, zinc sulfate, potassium sulfate and monoammonium phosphate for supplying comprehensive fertilizer nutrients, and contains simazine for inhibiting annual broad leaf weed and a part of gramineous weed, having long action time and no damage on blueberry and promoting overground part growth. The blueberry fruit tree organic fertilizer is weeding-type fertilizer having high economic benefits.
Owner:郎溪县靖力蓝莓种植专业合作社

Preparation method of air purifying agent containing plant fragrance

InactiveCN106268167Along durationEliminate House Odors
The invention relates to the field of daily supplies, and in particular to a preparation method of an air purifying agent containing plant fragrance. The preparation method comprises the following steps: firstly, performing purification treatment on sepiolite and kaolin, and then crushing into fine powder to obtain mixed powder; secondly, stirring and mixing tea tree oil, ethyl acetate, guar gum and water according to a preparation mass ratio, and adjusting a pH value with citric acid to be 6.0 to 6.5, thus obtaining a first solution; thirdly, taking plant powder according to the preparation mass ratio, and dissolving the plant powder into acetic acid to obtain a second solution; fourthly, stirring and mixing the first solution and the second solution at the speed of 100 to 200r/min; after stirring for 10 minutes, adding the mixed powder prepared in the first step; fifthly, performing suction filtration on a mixture obtained in the fourth step, putting the mixture into a drying oven with the temperature of 150 to 160DEG C, and drying to obtain a paste finished product. The air purifying agent disclosed by the invention has the advantages of long duration time, effective removal of foreign smell in a house, high adsorptivity, safety, environmental protection and simplicity in use; by mixing with tea tree leaves, the fragrance of the air purifying agent is fresher, more natural and more lasting.
Owner:BAOHUSAN ENVIRONMENTAL PROTECTION SCI & TECH CHENGDU

Selenium enriched plant source synergistic biological composite film-forming agent and preparation method thereof

InactiveCN106748232AImprove efficacyLong duration
The invention belongs to the field of biological fertilizers, and in particular discloses a selenium enriched plant source synergistic biological composite film-forming agent and a preparation method thereof. The selenium enriched plant source synergistic biological composite film-forming agent mainly includes an inorganic fertilizer, an organic fertilizer and a microbial fertilizer. The selenium enriched plant source synergistic biological composite film-forming agent comprises the following components by weight: 5-10 parts of salvia plebeia, 10-15 parts of radix angelicae, 5-15 parts of fructus forsythia, 10-15 parts of pine pollen, 15-20 parts of rhizoma rehmanniae, 15-25 parts of polyvinyl alcohol, 20-25 parts of sodium carboxymethylcellulose and the like. Phoxim and Triazophos can adjust reasonably release of insecticide active ingredients so as to improve the drug effect, prolong the duration, and reduce environmental pollution; by compounding of the Phoxim and the Triazophos, the synergistic effect is obvious; the selenium enriched plant source synergistic biological composite film-forming agent can be attached to plant surface to play a protective role, also enables drugs to release in a fixed location, and the curative effect is improved; and by cooperated use with the salvia plebeia, the radix angelicae, the fructus forsythia, and other raw materials, a synergistic effect is played, and the selenium enriched plant source synergistic biological composite film-forming agent has the advantages of enhancement of absorption, improvement of bioavailability, reduction of dose, saving of traditional Chinese medicine resources, and reduction of poisonous and side effects of drugs.
Owner:CHANGSHU HENGRUI KECHUANG ENTERPRISE MANAGEMENT CO LTD
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