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A technology of biopesticide and castor, which is applied in agriculture, fertilizer mixture, fertilization equipment, etc., can solve many problems such as human health and ecological hazards, and achieve the effects of easy large-scale promotion, great potential for increasing production, and reducing repetitive investment
Inactive Publication Date: 2016-08-24
CHONGQING DANQING BIOLOGY TECH
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Summary
Abstract
Description
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Problems solved by technology
[0007] The present invention provides a biological pesticide in order to solve a series of problems such as harming the ecology and human health due to excessive reliance on highly toxic pesticides in the existing prevention and control of the beetle beetle.
Method used
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Examples
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Effect test
Embodiment 1
[0021] Embodiment 1: a kind of biopesticide, the stem or shell or leaves or flowers or seeds or roots of castor-oil plant are used as raw materials, it is pulverized into powder, 50-60 mesh fine sieve is crossed, and the total mass of castor-oil plant 3.5 % zinc (zinc sulfate), 0.2% boron (borax), 0.4% molybdenum (ammonium molybdate), 0.2% manganese (manganese sulfate), 1% iron (ferrous sulfate), 0.3% copper ( Copper sulfate), 3% sulfur (potassium sulfate or sulfur-containing micro-fertilizer) are used as synergists and mixed evenly.
Embodiment 2
[0022] Embodiment 2: a kind of biopesticide, the stem, shell, leaf, flower, seed, root and other parts of castor-oil plant are made raw materials, it is pulverized into powder, crosses 50-60 mesh fine sieve, adds castor-oil plant gross mass 1 % zinc (zinc sulfate), 0.4% boron (borax), 0.2% molybdenum (ammonium molybdate), 2.7% manganese (manganese sulfate), 0.3% iron (ferrous sulfate), 3% copper ( Copper sulfate), 0.3% sulfur (potassium sulfate or sulfur-containing micro-fertilizer) are used as synergists and mixed evenly.
Embodiment 3
[0023] Embodiment 3: a kind of biopesticide, the stem, shell, leaf, flower, seed, root and other parts of castor-oil plant are made raw material, it is pulverized into powder, crosses the fine sieve of 50-60 purpose, adds castor-oil plant gross mass 2 % zinc (zinc sulfate), 0.3% boron (borax), 0.3% molybdenum (ammonium molybdate), 1.7% manganese (manganese sulfate), 0.6% iron (ferrous sulfate), 2% copper ( Copper sulfate), 1.8% sulfur (potassium sulfate or sulfur-containing micro-fertilizer) are used as synergists and mixed evenly.
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PUM
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Abstract
The invention relates to the field of preventing and controlling agricultural pests, in particular to a biological pesticide which has the functions of killing pests and fertilizing and is used for killing great cloudy scarab beetles, so as to solve the problems of causing harm to the environment and the human body health because the existing process of preventing and controlling the great cloudy scarab beetles depends on highly toxic pesticides excessively. A processing method comprises the following steps: any part of a castor-oil plant is taken as a raw material and is ground into powder as well as is filtered through a fine screen with 50-60 meshes, and 1-3.5% of zinc, 0.2-0.4% of boron, 0.2-0.4% of molybdenum, 2-2.7% of manganese, 0.3-1% of iron, 0.3-3% of copper and 0.3-3% of sulfur which are weighed according to the mass of the castor-oil plant are added to be taken as potentiating agents and are mixed evenly. In the process of preventing and controlling the great cloudy scarab beetles, the biological pesticide provided by the invention can eliminate the highly toxic pesticides, reduce the repeated investment of manpower, material resources and financial resources, facilitate energy conservation, recycling, environment protection and utilization of renewable resources, and meet new requirements of saving energy, recycling and protecting the environment.
Description
technical field [0001] The invention relates to the field of prevention and control of agricultural diseases and insect pests, in particular to a biopesticide which can kill the beetle of the giant cloud spot and has the functions of killing insects and fertilizers. Background technique [0002] The large cloud-spotted beetle beetle (larvae have another name called grub), was originally a subterranean pest that harmed forest and fruit trees. Since the 1980s, the scope of damage has shifted and expanded. The crops that are endangered in agricultural production include cereals, vegetables, beans and other crops, as well as seedlings, etc. The food habits are very mixed, and it has become a rare hazard range. Widespread and serious underground pests. The population density of the damaged plots of the large cloud spot beetle is more than 2 larvae per square meter on average, more than 11 larvae per square meter in serious plots, and more than 25 larvae per square meter in sever...
Claims
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Application Information
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