Watermelon nutrition solution

A nutrient solution and watermelon technology, applied in the direction of liquid fertilizer, application, nitrogen fertilizer, etc., can solve the problems of complex methods, high cost, and low soil absorption rate, and achieve high soil absorption rate, low cost, disease resistance and pest resistance The effect of empowerment

Inactive Publication Date: 2018-05-08
龙里县泰康农业科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are hundreds of nutrient solution formulas published in the world, but among the existing formulas, many methods are relatively complicated, costly, and have low soil absorption rate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A watermelon nutrient solution, comprising 200-300 parts of calcium nitrate tetrahydrate, 100-120 parts of potassium nitrate, 50-80 parts of potassium dihydrogen phosphate, 300-350 parts of magnesium sulfate heptahydrate, and 20-50 parts of ammonium nitrate by weight. 1-5 parts of boric acid, 1-4 parts of manganese sulfate, 0.1-0.2 parts of ammonium heptamolybdate, 0.01-0.05 parts of copper sulfate heptahydrate, and 3-20 parts of citric acid.

[0011] The watermelon nutrient solution consists of 200 parts of calcium nitrate tetrahydrate, 100 parts of potassium nitrate, 50 parts of potassium dihydrogen phosphate, 300 parts of magnesium sulfate heptahydrate, 20 parts of ammonium nitrate, 1 part of boric acid, 1 part of manganese sulfate, heptamolybdenum 0.1 parts of ammonium acid, 0.015 parts of copper sulfate heptahydrate, and 3 parts of citric acid.

[0012] The watermelon nutrient solution consists of 300 parts of calcium nitrate tetrahydrate, 120 parts of potassium ni...

Embodiment 2

[0014] A kind of watermelon nutrient solution, by weight, consists of 250 parts of calcium nitrate tetrahydrate, 110 parts of potassium nitrate, 65 parts of potassium dihydrogen phosphate, 320 parts of magnesium sulfate heptahydrate, 35 parts of ammonium nitrate, 3 parts of boric acid, 2 parts of manganese sulfate , 0.15 parts of ammonium heptamolybdate, 0.03 parts of copper sulfate heptahydrate, and 10 parts of citric acid.

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Abstract

The invention discloses a watermelon nutrition solution, which comprises, by weight, 200-300 parts of calcium nitrate tetrahydrate, 100-120 parts of potassium nitrate, 50-80 parts of potassium dihydrogen phosphate, 300-350 parts of magnesium sulfate heptahydrate, 20-50 parts of ammonium nitrate, 1-5 parts of boric acid, 1-4 parts of manganese sulfate, 0.1-0.2 part of hexaammonium molybdate, 0.01-0.05 part of copper sulfate heptahydrate, and 3-20 parts of citric acid. According to the present invention, the watermelon nutrition solution can improve the survival rate of watermelon, enhance the watermelon planting benefit, strengthen the disease resistance and the pest resistance of watermelon, achieve the purposes of high yield and high quality, and promote the growth of watermelon, is highly efficient and environmentally friendly, does not contain harmful substances, can significantly increase the reproductive efficiency, and further has characteristics of low cost, high absorption by soil, and the like.

Description

technical field [0001] The invention relates to a watermelon nutrient solution and belongs to the technical field of planting. Background technique [0002] In soilless cultivation, watermelon must contain essential elements to maintain its normal growth and development, and they must be in a state that can be absorbed by plants, that is, in a state of ion dissociation. In addition, the ratio between ions must be appropriate. Only when the nutrient solution meets the above conditions can it be possible to make the crops develop well and obtain high yields. There are hundreds of nutrient solution formulas published in the world, but among the existing formulas, many methods are relatively complicated, costly, and have low soil absorption rate. Contents of the invention [0003] The object of the present invention is to provide a watermelon nutrient solution. The nutrient solution is highly efficient and environmentally friendly, can promote the growth of watermelons, doe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05B7/00C05G3/00C05G5/23C05C1/00C05C3/00C05C5/02C05C5/04C05D5/00C05D9/02
Inventor 李锦春
Owner 龙里县泰康农业科技有限责任公司
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