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Biological disease prevention insect prevention and nutrient controlled release type flower planting fertilizer and preparation method and application thereof
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A biological disease and pest control technology, applied in the application, fertilizer form, fertilization device, etc., can solve the problem of short fertilizer efficiency and so on
Active Publication Date: 2014-03-26
KINGENTA ECOLOGICAL ENG GRP
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This document is aimed at the prevention and control of above-ground diseases and insect pests of flowers, and the nutrients are quick-acting fertilizers, which have short fertilizer effects and require multiple fertilization
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Embodiment 1
[0076] Bio-disease and insect-proof, nutrient-controlled release fertilizer for planting flowers, the composition of raw materials is:
[0085] The slanted seeds of Paecilomyces lilacinus were prepared by using PDA medium according to the prior art. PDA medium: 200 grams of potatoes, 20 grams of glucose, 16 grams of agar, 1000 grams of water;
[0112] The preparation method is the same as in Example 1, except that the actinomycetes bacterial classification is cystactinomyces ACCC42443, and the solid culture contains actinomycete conidia 3.96×10 10 pcs / g.
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Abstract
The invention relates to a biological disease prevention insect prevention and nutrientcontrolled release type flower planting fertilizer and a preparation method and application thereof. The flower planting fertilizer is composed of bio-control medicinefertilizer, sulphurated high-molecular polymersulfurcoated urea, 5% recover thermoplasticity sulfurcoated urea, nitrogen-phosphorus-potassium three element compound fertilizer and diammonium phosphate. The bio-control medicine fertilizer is manufactured by compounding and prilling bio-control bacterium actinomycetes, neurospora bacterium and penicillium through solid-culture prepared solid culture, urea and bentonite according to the prior art respectively. The invention further provides a preparation method and application of the flower planting fertilizer. The flower planting fertilizer is prepared by matching the bio-control medicine fertilizer with controlled release nitrogenous fertilizer, phosphatic fertilizer and potash fertilizer, provides soil bornedisease and insect prevention and cure for planting date flowers, and can simultaneously prolong fertilizer efficiency.
Description
technical field [0001] The invention relates to a biological disease-prevention and insect-resistance, nutrient-controlled-release fertilizer for planting flowers, a preparation method and application thereof, and belongs to the technical field of fertilizer production and application. Background technique [0002] With the continuous development of our country's economy and the continuous improvement of people's living standards, people's demand for flower products is becoming stronger and stronger. However, with the continuous increase of flower species and the continuous expansion of the area, the occurrence of diseases and insect pests is becoming more and more serious. At present, flower diseases and insect pests have become important problems that plague the production and development of flowers in our country. At present, the commonly used methods of disease and insect prevention are chemical pesticides. This measure not only fails to curb the rising trend of disease...
Claims
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