Biological rinse-applying fertilizer
A kind of fertilization and biological technology, which is applied in the field of compound fertilizer, can solve the problems of lack of organic matter, poor quick effect, large dosage, etc., and achieve the effects of accelerating growth and development, preventing crop deficiency, and high utilization rate
Inactive Publication Date: 2006-04-19
柳福杰
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Problems solved by technology
In order to solve this problem, compound fertilizers have been developed in recent years, that is, to produce ternary compound fertilizers with a reasonable combination of nitrogen, phosphorus, and potassium, which are mainly used as base fertilizers. The needs of crops in the middle and late stages of growth, and it is a purified fertilizer, which lacks organic matter and cannot activate the soil
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0027] Biological fertilization is prepared by mixing 50% sodium humate, 20% urea, 10% diammonium phosphate, 7% zeolite, 3% bitter soil, 0.1% rare earth, 3% compound bacterial agent, and 6.9% potassium sulfate become.
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The high-vitality biological fertilizer for spray application is made up by using (wt%) 30-47% of sodium humate, 15-25% of urea, 8-10% of diamine, 5-7% of potassium sulfate, 1-5% of bacterial preparation as main raw material and 5-7% of zeolite and 0.1-0.5% of rare earth as auxiliary raw material. Said fertilizer contains 12 nutrients components of nitrogen, phosphorus, potassium, calcium, magnesium and others necessary for crop growth and several beneficial elements and high-effective organic matters, its can raise utilization rate of fertilizer, and can improve crop quality and can improve soil, can be extensively used in various crops of vegetables, fruits, rice and tobacco, etc.
Description
(1) Technical field [0001] The invention relates to a compound fertilizer, in particular to a compound fertilizer containing nitrogen, phosphorus, potassium, organic matter, humic acid, trace elements and live bacteria. (2) Background technology [0002] Fertilizer is the food of crops. In the modern agricultural production aiming at high yield, high quality and high benefit, fertilizer occupies an extremely important position. High-quality fertilizer and scientific fertilization have a significant effect on increasing crop yield and improving crop quality. The chemical fertilizers currently used mainly include nitrogen, phosphorus, and potassium fertilizers, and farmers basically use a single variety when using them. However, practice has proved that the application of chemical fertilizers for a single species cannot fully exert the effect of the applied chemical fertilizers. For example, after a large amount of nitrogen fertilizer is applied, it will accelerate the lack o...
Claims
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IPC IPC(8): C05F11/08C05G1/00
Inventor 柳福杰
Owner 柳福杰