Liquid compound fertilize for fruit tree branch cut injection
A technology of compound fertilizer and branches, applied in the application, fertilization device, fertilizer mixture and other directions, can solve the problems of large waste and low utilization rate of fertilizer
Inactive Publication Date: 2006-11-08
宋开平
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- Description
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AI Technical Summary
Problems solved by technology
[0003] The traditional fertilizer for fruit trees is to apply fertilizer to the soil at the root of the tree, so that the fruit tree can use the root system to absorb it, which leads to large waste and low fertilizer utilization rate
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0006] Embodiment 1: The suitable concentration of liquid fertilizer for apples and pears is 100-200ppm, and the optimum value is 132.5ppm.
Embodiment 2
[0007] Embodiment two: the suitable concentration of the liquid fertilizer that is used for peach tree, apricot tree and plum tree is 20-50ppm, and optimum value is 26.5ppm.
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The invention relates to a liquid compound fertilizer for pouring fruit tree branch cuts. It belongs to the field of fertilizers. The purpose of this invention is to provide a kind of liquid compound fertilizer for perfusion of fruit tree branches cut, it is made of nitrogen, phosphorus, potassium and trace components zinc, boron, iron, calcium, sulfur etc., it is characterized in that: nitrogen, phosphorus, potassium, The ratio of zinc, boron, iron, calcium and sulfur is 2:1:2:0.1:0.1:0.1:0.1:0.1, and the fertilizer concentration is 20-200ppm. Because the fertilizer can be directly applied into the tree body through the branch cut of the fruit tree. Therefore, the fertilizer utilization rate is greatly improved and the fruit production cost is reduced.
Description
[0001] Field [0002] The invention relates to a liquid compound fertilizer for pouring fruit tree branch cuts. It belongs to the field of fertilizers. Background technique [0003] The traditional fertilizer for fruit trees is to apply fertilizer to the land at the root of the tree, so that the fruit tree can use the root system to absorb it, which is wasteful and the utilization rate of fertilizer is low. Contents of the invention [0004] The purpose of this invention is to provide a kind of liquid compound fertilizer for perfusion of fruit tree branches cut, it is made of nitrogen, phosphorus, potassium and trace components zinc, boron, iron, calcium, sulfur etc., it is characterized in that: nitrogen, phosphorus, potassium, The ratio of zinc, boron, iron, calcium and sulfur is 2:1:2:0.1:0.1:0.1:0.1:0.1, and the fertilizer concentration is 20-200ppm. Because the fertilizer can be directly applied into the tree body through the branch cut of the fruit tree. Therefore, ...
Claims
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IPC IPC(8): C05G1/00A01G7/06
Inventor 宋开平
Owner 宋开平