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Special fertilizer capable of improving nutritional value of watermelon

A technology of nutritional value and special fertilizer, which is applied in the field of special fertilizer for improving the nutritional value of watermelon, can solve the problems of reducing the edible value and the content of nutrient elements, and achieves the effects of enhancing growth vigor and absorption characteristics, improving quality and high nutritional value.

Inactive Publication Date: 2017-04-26
全椒县悠然自得果蔬种植专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cultivation of watermelons is naturally inseparable from the application of fertilizers. Under the circumstances that people are generally pursuing high yields for profit, a large amount of growth hormones are added to fertilizers, resulting in a general decline in the content of various nutrients in watermelons and reducing their edible value.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0019] A special fertilizer for improving the nutritional value of watermelons, made of the following substances by weight:

[0020] 20 parts of peanut meal, 5 parts of corn cob, 12 parts of soybean straw, 25 parts of cow dung, 10 parts of pig manure, 11 parts of animal offal, 6 parts of vinegar tank, 14 parts of cottonseed cake, 13 parts of urea, 3 parts of borax, 8 parts of potassium dihydrogen phosphate, 1 part of manganese sulfate, 2 parts of ferrous sulfate, 1 part of magnesium sulfate, 4 parts of additives; the additives are made of the following parts by weight: 10 parts of rare earth nitrates, 2 parts of chrysophyte , 4 parts of illite, 5 parts of kaolin, 6 parts of multivitamins, 3 parts of chitosan.

[0021] Further, the multivitamin contains vitamin A, vitamin B1, vitamin B3, vitamin B6, vitamin B12, vitamin C, vitamin D, vitamin E and vitamin K.

[0022] Further, the rare earth nitrates are composed of nitrates of lanthanum, cerium, praseodymium, neodymium, samari...

Embodiment 2

[0031] A special fertilizer for improving the nutritional value of watermelons, made of the following substances by weight:

[0032] 22 parts of peanut meal, 7 parts of corn cob, 13 parts of soybean straw, 26 parts of cow dung, 13 parts of pig manure, 12 parts of offal offal, 8 parts of vinegar tank, 16 parts of cottonseed cake, 14 parts of urea, 3.5 parts of borax, 9 parts of potassium dihydrogen phosphate, 2 parts of manganese sulfate, 3 parts of ferrous sulfate, 1.5 parts of magnesium sulfate, 5 parts of additives; the additives are made of the following parts by weight: 12 parts of rare earth nitrates, 2.5 parts of chrysophyte , 6 parts of illite, 7 parts of kaolin, 8 parts of multivitamin, 4 parts of chitosan. All the other method steps are the same as in Example 1.

Embodiment 3

[0034] A special fertilizer for improving the nutritional value of watermelons, made of the following substances by weight:

[0035] 23 parts of peanut meal, 8 parts of corncobs, 15 parts of soybean straw, 27 parts of cow dung, 14 parts of pig manure, 15 parts of animal offal, 9 parts of vinegar tank, 17 parts of cottonseed cake, 16 parts of urea, 4 parts of borax, 10 parts of potassium dihydrogen phosphate, 3 parts of manganese sulfate, 4 parts of ferrous sulfate, 2 parts of magnesium sulfate, 6 parts of additives; the additives are made of the following parts by weight: 13 parts of rare earth nitrates, 3 parts of chrysophyte , 7 parts of illite, 8 parts of kaolin, 9 parts of multivitamins, 5 parts of chitosan. All the other method steps are the same as in Example 1.

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Abstract

The invention discloses a special fertilizer capable of improving the nutritional value of a watermelon, belonging to the field of agricultural fertilizers. The special fertilizer is prepared from the following substances: peanut meal, cob, soybean straw, cow dung, pig dung, leftovers of the internal organs of animals, vinegar residues, a cottonseed cake, urea, borax, potassium dihydrogen phosphate, manganese sulfate, ferrous sulfate, magnesium sulfate and an additive. According to the invention, the substances of the special fertilizer are rationally proportioned and cooperated; the prepared fertilizer accords with the rule of nutritional needs in the integral growth of the watermelon, is free of any harmful drug component, and leaves no drug residues; and the watermelon grown with the fertilizer has high nutritive value, is increased by 50% or so in lycopene content, exerts better health-care effect and has good market competitiveness.

Description

technical field [0001] The invention belongs to the field of agricultural fertilizers, and in particular relates to a special fertilizer for improving the nutritional value of watermelons. Background technique [0002] Watermelon is one of the more common fruits in people's lives nowadays, especially for its effect of removing heat and relieving summer heat in hot summer, and has been widely loved by people. Watermelon contains more lycopene, which can be directly absorbed by the human body without heating or processing, and its effectiveness is about 40% higher than that of tomato lycopene. Lycopene has the functions of anti-oxidation, eliminating free radicals, preventing cancer, reducing cardiovascular diseases, etc., and has good food value. The cultivation of watermelons is naturally inseparable from the application of fertilizers. When people are generally pursuing high yields for profit, a large amount of growth hormones are added to fertilizers, resulting in a gener...

Claims

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Application Information

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IPC IPC(8): C05G1/00
CPCC05B7/00C05C5/00C05C9/00C05D5/00C05D9/00C05D9/02C05F1/005C05F3/00C05F5/002C05F5/008C05F11/00
Inventor 冯晓磊
Owner 全椒县悠然自得果蔬种植专业合作社
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