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Compound fertilizer capable of preventing and curing lettuce downy mildew

A compound fertilizer and downy mildew technology, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve environmental hazards, unhealthy and environmentally friendly problems, reduce environmental damage, be easy to promote and use in industrialization, and reduce the incidence rate.

Inactive Publication Date: 2015-08-26
湖州桑农生态农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this invention, by adding organic pesticides to kill insects and inhibit bacteria, has caused harm to the environment, is not healthy and environmentally friendly, and there is no report on the market for compound fertilizers specifically for lettuce downy mildew

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A compound fertilizer capable of preventing downy mildew of lettuce, comprising the following components in parts by weight:

[0035] 8 parts of soybean meal, 5 parts of distiller's grains, 32 parts of dried cattle, sheep and horse manure, 3 parts of isatidis, 3 parts of garlic, 1 part of cassia seed, 7 parts of houttuynia cordata, 4 parts of ginger, 13 parts of urea, 1.5 parts of superphosphate, diphosphate 2 parts of potassium hydrogen, 1 part of magnesium sulfate, and 0.8 parts of iron sulfate.

Embodiment 2

[0037] A compound fertilizer capable of preventing downy mildew of lettuce, comprising the following components in parts by weight:

[0038] 10 parts of soybean meal, 7 parts of distiller's grains, 54 parts of dried cattle, sheep and horse manure, 5 parts of isatidis, 5 parts of garlic, 2 parts of cassia seeds, 10 parts of houttuynia cordata, 5 parts of ginger, 15 parts of urea, 2 parts of superphosphate, diphosphate 3 parts of potassium hydrogen, 1.2 parts of magnesium sulfate, and 1 part of iron sulfate.

Embodiment 3

[0040] A compound fertilizer capable of preventing downy mildew of lettuce, comprising the following components in parts by weight:

[0041] 9 parts of soybean meal, 6 parts of distiller's grains, 40 parts of dried cattle, sheep and horse manure, 3 parts of isatidis, 4 parts of garlic, 1 part of cassia seed, 8 parts of houttuynia cordata, 4 parts of ginger, 14 parts of urea, 1.7 parts of superphosphate, diphosphate 2 parts of potassium hydrogen, 1.1 parts of magnesium sulfate, and 0.8 parts of iron sulfate.

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PUM

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Abstract

The invention discloses a compound fertilizer capable of preventing and curing lettuce downy mildew, comprising the following components in parts by weight: 8-10 parts of bean pulp, 5-7 parts of vinasse, 32-54 parts of dried cattle and sheep manure, 3-5 parts of radix isatidis, 3-5 parts of garlic, 1-2 parts of cassia seed, 7-10 parts of houttuynia cordata and 4-5 parts of ginger. The compound fertilizer provided by the invention can effectively reduce the occurrence rate of the lettuce downy mildew, is environment-friendly, efficient, green and healthy, and has a great application value.

Description

technical field [0001] The invention relates to a chemical fertilizer, in particular to a compound fertilizer for preventing lettuce downy mildew, and belongs to the technical field of planting fertilizers. Background technique [0002] Lettuce, also known as naked oats, is also called bitter vegetables in some places. It belongs to chrysanthemum. It is a sharp-leaved lettuce with young shoots and leaves as its products. The leaves are long lanceolate, light green in color and crisp in texture. Tender, the taste is extremely tender, fragrant and has a unique flavor. Lettuce contains a lot of vitamins, calcium, iron, protein, fat, and other nutrients, which can supplement various nutrients needed by the human body. The characteristic of lettuce is that it is very rich in minerals. For example, the calcium content in lettuce is 1.9 times higher than that in lettuce and 2 times higher than that in lettuce. The protein content is 40% higher, the carotene is 1.4 times higher, t...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 徐培英
Owner 湖州桑农生态农业有限公司
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