Long-lasting special fertilizer for rubber tree and preparation method thereof
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A rubber tree and special fertilizer technology, applied in application, fertilization equipment, fertilizer mixture, etc., can solve the problems of low fertilizer nutrient content and organic matter content, and achieve the effects of improving soil, reducing nitrogen loss, and improving disease resistance
Inactive Publication Date: 2013-11-27
HAINAN GANFENG FERTILIZER
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Problems solved by technology
However, there are few special fertilizers for rubber trees on the market, and they are mainly chemical fertilizers with low nutrient content and low organic matter content.
Method used
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[0024] Raw material formula: 360kg of urea, 140kg of monoammonium phosphate, 167kg of potassium oxide, 10kg of zinc sulfate heptahydrate; 50kg of magnesium sulfate water; 5kg of ammonium molybdate, 10kg of dicyandiamide, 100kg of humic acid, 80kg of zeolite and 78kg of clay, a total of 1000kg.
[0027] Raw material formula: 400kg of urea, 160kg of monoammonium phosphate, 200kg of potassium oxide, 10kg of zinc sulfate heptahydrate, 50kg of magnesium sulfate water, 5kg of ammonium molybdate, 12kg of dicyandiamide, 100kg of humic acid and 63kg of clay, totaling 1000kg.
[0030] Raw material formula: 413kg of urea, 200kg of monoammonium phosphate, 230kg of potassium oxide, 10kg of zinc sulfate heptahydrate, 50kg of magnesium sulfate water, 5kg of ammonium molybdate, 15kg of dicyandiamide, 75kg of humic acid and 2kg of water glass, totaling 1000kg.
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Abstract
The invention discloses a long-lasting special fertilizer for a rubber tree and a preparation method thereof. The special fertilizer comprises the following effective components in parts by mass: 15-22 parts of nitrogen, 5-10 parts of phosphorus pentoxide, 10-15 parts of potassium oxide, 0.1-0.3 part of zinc, 0.4-0.6 part of magnesium, 0.2-0.3 part of molybdenum, 1-2 parts of dicyandiamide and 5-10 parts of humic acid. The long-lasting special fertilizer for the rubber tree disclosed by the invention is reasonable in formula and high in service efficiency; overall nutrition required for growth of the rubber tree is met; the disease resistance of the rubber tree is improved; diseases are reduced; a long-lasting effect is achieved; the application number can be reduced; time and labor are saved; meanwhile, soil can be improved; nutrient balance of the soil is ensured; the growth speed of the rubber tree is quickened by the application of fertilizer of which the dosage is best for growth of the rubber tree; the yield of dry rubber is improved; and sustainable production of rubber is achieved.
Description
technical field [0001] The invention belongs to the field of forestry, and in particular relates to a long-acting special fertilizer for rubber trees and a preparation method thereof. Background technique [0002] Natural rubber tree is a perennial tall tree plant, as an important strategically binding resource, it has an important strategic position in modern economic development and national defense construction. However, the area suitable for planting rubber trees in my country is limited, and natural rubber resources are scarce. In recent years, the gap has become larger and the contradiction between supply and demand has become increasingly prominent. [0003] my country's rubber trees are mainly planted in five provinces (regions) of Hainan, Yunnan, Guangdong, Guangxi and Fujian, belonging to the northern margin of the tropics and the southern subtropical range. The soil where rubber trees are planted is mainly brick red soil and red soil, most of which are poor and h...
Claims
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Application Information
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