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A technology of medicinal fertilizer granules and medicinal fertilizer, applied in the directions of biocides, biocides, fertilization devices, etc., can solve the problems of increasing the labor intensity and frequency of farmers, unfavorable agricultural development, etc., and achieve the improvement of drug efficacy and pesticide utilization rate. , the effect of reducing agricultural input and protecting the environment
Inactive Publication Date: 2008-12-10
GUANGDONG ZHONGXUN AGRI TECH
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[0006] However, in the traditional agricultural production technology, the above-mentioned fertilizers and pesticides are used separately, and the practice of using pesticides and fertilizers twice or more increases the labor intensity and times of labor of farmers, which is not conducive to agricultural development.
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Embodiment 1
[0051] Embodiment 1: the proportioning of each component of the pesticide fertilizer granule of the present invention is: chlorpyrifos content 0.1%, N, P, K content are respectively 20%, 10%, 15%, zinc, boron content are respectively 2.55%, 1 %, 0.5% of polyvinyl alcohol as slow-release agent, 2.35% of vegetable oil residue as attractant, 0.5% of corn starch as dispersion aid, and 48% of kaolin as filler.
Embodiment 2
[0052] Embodiment 2: the proportioning of each component of the insecticidal fertilizer granule of the present invention is: chlorpyrifos content 0.5%, N, P, K content are respectively 20%, 5%, 5%, zinc, boron content are respectively 2%, 1 %, gum arabic as slow-release agent 1%, bean cake as attractant 1%, dispersion aid sweet potato starch content 0.2%, kaolin 64.3% as filler.
Embodiment 3
[0053] Embodiment 3: the proportioning of each component of the pesticide fertilizer granule of the present invention is: chlorpyrifos content 3%, N, P, K content are respectively 10%, 5%, 15%, zinc, boron content are respectively 2%, 1%, polyvinyl alcohol as 1% slow-release agent, peanut dregs as attractant 3%, dispersing aid corn starch content 1%, kaolin 59% as filler.
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Abstract
The present invention relates to insecticide fertilizer granules for agriculture. The granules comprises the following components in percentage by weight against the total weight of the granules: by the gross weight of the insecticide fertilizer grain, between 0.1 and 30 percent of chlorpyrifos; the contents of the macroelements in the fertilizer constitution are as follows: N is between 5 and 45 percent, P is between 1 and 15 percent and K is between 1 and 20 percent, and the contents of the microelements in the fertilizer constitution are as follows: zinc is between 0.1 and 5 percent and boron is between 0.1 and 5 percent; the content of a slow-releasing agent is between 0.1 and 5 percent, the content of an attractant is between 0.1 and 10 percent, the content of a dispersing auxiliary is between 0.5 and 5 percent, and the balance is a filler. The granule is a one-time insecticide of vegetables, wheat and paddy, etc., and also can perform functions of fertilization and increasing yield.
Description
technical field [0001] The invention relates to a medicinal fertilizer granule for agricultural production, which contains chlorpyrifos and fertilizer ingredients, wherein chlorpyrifos is an effective ingredient of pesticide, and the fertilizer ingredients are composed of macroelements N, P, K and trace elements. technical background [0002] The macroelements necessary for plant growth and development include carbon (C), hydrogen (H), oxygen (O), nitrogen (N), phosphorus (P), and potassium (K). Nitrogen is a constituent of chlorophyll. Chlorophyll is an indispensable substance for photosynthesis of higher green plants. Phosphorus is a participant in various metabolic processes in plants, such as the transportation of carbohydrates, the synthesis of sucrose, starch and polysaccharide compounds; phosphorus can improve the ability of plants to resist drought, cold and other stresses and adapt to external environmental conditions. Potassium can improve the absorption and util...
Claims
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Application Information
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