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Organic nutrient foliar fertilizer for preventing and treating strawberry continuous cropping disease

A technology of organic nutrition and heavy cropping disease, applied in the direction of organic fertilizers, inorganic fertilizers, applications, etc., can solve problems such as soil environmental pollution, affecting the safety of fruit consumption, and achieve the effect of improving yield and quality

Inactive Publication Date: 2019-01-11
天津天丰泽田生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, methyl bromide fumigation is often used in production to prevent strawberry cropping disease, but methyl bromide is a toxic chemical substance, long-term use will not only cause soil environmental pollution, but also seriously affect the edible safety of fruits

Method used

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  • Organic nutrient foliar fertilizer for preventing and treating strawberry continuous cropping disease
  • Organic nutrient foliar fertilizer for preventing and treating strawberry continuous cropping disease
  • Organic nutrient foliar fertilizer for preventing and treating strawberry continuous cropping disease

Examples

Experimental program
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Effect test

Embodiment 1

[0013] An organic nutritional foliar fertilizer for preventing and treating strawberry stubble disease, which comprises the following raw materials in parts by weight: 25 parts of calcium ammonium nitrate, 35 parts of potassium dihydrogen phosphate, 4 parts of magnesium sulfate, 11 parts of calcium hydrogen phosphate, and 1 part of manganese sulfate , 6 parts of zinc sulfate, 9 parts of vitamin C, 11 parts of vitamin E, 5 parts of aspartic acid, 25 parts of gluconacetobacter xylinum.

Embodiment 2

[0015] An organic nutritional foliar fertilizer for preventing and treating strawberry stubble disease, which comprises the following raw materials in parts by weight: 35 parts of calcium ammonium nitrate, 20 parts of potassium dihydrogen phosphate, 9 parts of magnesium sulfate, 5 parts of calcium hydrogen phosphate, and 3 parts of manganese sulfate , 2 parts of zinc sulfate, 16 parts of vitamin C, 6 parts of vitamin E, 12 parts of aspartic acid, 12 parts of gluconacetobacter xylinum.

Embodiment 3

[0017] An organic nutritional foliar fertilizer for preventing and treating strawberry stubble disease, which comprises the following raw materials in parts by weight: 28 parts of calcium ammonium nitrate, 30 parts of potassium dihydrogen phosphate, 5.5 parts of magnesium sulfate, 9.5 parts of calcium hydrogen phosphate, and 1.5 parts of manganese sulfate , 5 parts of zinc sulfate, 12 parts of vitamin C, 9.5 parts of vitamin E, 8 parts of aspartic acid, 20 parts of gluconacetobacter xylinum.

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Abstract

The invention discloses organic nutrient foliar fertilizer for preventing and treating strawberry continuous cropping disease. The organic nutrient foliar fertilizer is prepared from 25 to 35 parts byweight of calcium ammonium nitrate, 20 to 35 parts of potassium dihydrogen phosphate, 4 to 9 parts of magnesium sulfate, 5 to 11 parts of calcium hydrogen phosphate, 1 to 3 parts of manganese sulfate, 2 to 6 parts of zinc sulfate, 9 to 16 parts of vitamin C, 6 to 11 parts of vitamin E, 5 to 12 parts of aspartic acid and 12 to 25 parts of Gluconacetobacter xylinus. The organic nutrient foliar fertilizer can prevent and treat strawberry continuous cropping disease. Through synergism of vitamin C, vitamin E, aspartic acid and Gluconacetobacter xylinus, the yield and quality of the strawberry aresignificantly increased.

Description

technical field [0001] The invention belongs to the field of water-soluble fertilizer preparation, and in particular relates to an organic nutritional foliar fertilizer for preventing and treating strawberry heavy cropping disease. Background technique [0002] Strawberry belongs to the perennial herbaceous plant of the genus Fragaria in the family Rosaceae. Strawberry fruit contains a large amount of vitamin C. It is known as the "Queen of Fruits" and is deeply loved by people. Due to the high nutritional value of strawberries, short production cycle and good economic benefits, many farmers like to plant strawberries. In recent years, due to the general lack of enthusiasm of farmers for crop rotation and intercropping, strawberry double cropping disease has occurred seriously. The causes of strawberry cropping disease are mainly caused by the accumulation of pests and diseases, the imbalance of nutrients around the rhizosphere of strawberry and the accumulation of harmful ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00
CPCC05B3/00C05B7/00C05C1/00C05C11/00C05D5/00C05D9/02C05F11/08C05F11/10
Inventor 张见高雪燕赵娟孙璐包万军
Owner 天津天丰泽田生物科技有限公司