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Coriander water-retaining organic fertilizer for preventing and controlling sclerotinia sclerotiorum

A technology for organic fertilizer and sclerotinia, which is applied in the direction of organic fertilizer, organic fertilizer preparation, inorganic fertilizer, etc., can solve the problems of low nutrient content, high restriction, high transportation cost, etc., and achieves enhanced resistance to stress and improved quality. , the effect of good soil environment

Inactive Publication Date: 2016-04-20
杨红蕾
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its nutrient content is low, resulting in high transportation costs, and the land required for nearby consumption is far less than the amount of biogas slurry produced
Therefore, the direct application of biogas slurry as fertilizer is more restrictive

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A coriander water-retaining organic fertilizer for preventing and treating sclerotinia is characterized in that each component of the raw material is composed as follows according to parts by weight:

[0018] 50 parts of fermented biogas slurry, 15 parts of river algae, 12 parts of corn straw, 4 parts of plant ash, 14 parts of urea, 8 parts of potassium dihydrogen phosphate, 6 parts of potassium nitrate, 4 parts of humus, 1.2 parts of chelating agent, 3 parts of boric acid 1 part, 6 parts of water-retaining agent, 1 part of antibacterial agent;

[0019] Described water-retaining agent is the mixture that vermiculite and poplar root powder form by volume 3:5;

[0020] The antibacterial agent is 98% of the original drug of abamectin and formic acid solution containing 8-10% of cinnamic acid ester.

[0021] Further, the fermented biogas slurry: according to the weight ratio of 3:2:1, watermelon vines and Buddleia are mixed and crushed to 0.4-0.6mm particles, and then 14-1...

Embodiment 2

[0024] A coriander water-retaining organic fertilizer for preventing and treating sclerotinia is characterized in that each component of the raw material is composed as follows according to parts by weight:

[0025] 60 parts of fermented biogas slurry, 20 parts of river algae, 14 parts of corn straw, 6 parts of plant ash, 16 parts of urea, 10 parts of potassium dihydrogen phosphate, 8 parts of potassium nitrate, 5 parts of humus, 1.4 parts of chelating agent, 5 parts of boric acid 2 parts, 8 parts of water-retaining agent, 2 parts of antibacterial agent;

[0026] Described water-retaining agent is the mixture that vermiculite and poplar root powder form by volume 3:5;

[0027] The antibacterial agent is 98% of the original drug of abamectin and formic acid solution containing 8-10% of cinnamic acid ester.

[0028] Further, the fermented biogas slurry: according to the weight ratio of 3:2:1, watermelon vines and Buddleia are mixed and crushed to 0.4-0.6mm particles, and then 1...

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PUM

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Abstract

The invention discloses a coriander water-retaining organic fertilizer for preventing and controlling sclerotinia sclerotiorum. The coriander water-retaining organic fertilizer is prepared from the following raw materials in parts by weight: 50-60 parts of fermented biogas slurry, 15-20 parts of river algae, 12-14 parts of corn straw, 4-6 parts of plant ash, 14-16 parts of urea, 8-10 parts of monopotassium phosphate, 6-8 parts of potassium nitrate, 4-5 parts of humus soil, 1.2-1.4 parts of chelating agent, 3-5 parts of boric acid, 6-8 parts of water-retaining agent and 1-2 parts of antibacterial agent. Components such as the fermented biogas slurry, the urea and the like coordinate with one another, so that the prepared fertilizer contains nutrient elements such as humic acid, nitrogen, phosphorus and potassium which are necessary for the growth of coriander; the antibacterial agent can prevent and control coriander sclerotinia sclerotiorum, has remarkable sterilizing and insect-proofing effects, provides a superior soil environment for the growth of crops, and enhance the disease resistance and stress resistance of root systems; through the water-retaining function of the water-retaining agent, the lightening, loosening and permeation functions of substrates can be enhanced; the chelating agent has a remarkable effect of prompting the growth of crops, increases the yield and improves the quality.

Description

technical field [0001] The invention belongs to the technical field of planting fertilizers, and in particular relates to a coriander water-retaining organic fertilizer for preventing and treating sclerotinia. Background technique [0002] Coriander comes in both large-leaf and small-leaf varieties. Large-leaf varieties have tall plants, large leaves, few and shallow notches, light fragrance, and high yield; small-leaf varieties have shorter plants, small leaves, deep notches, strong fragrance, cold resistance, and strong adaptability, but the yield is slightly lower, and generally cultivated more Choose leafy varieties. Coriander can be cultivated in the open field in spring, autumn and winter. Seedlings should not be watered too much. When the seedlings grow to 10 cm, the plants will grow vigorously, and they should be watered frequently to keep the soil surface moist. While watering, topdress the available nitrogen fertilizer 1 to 2 times. Pay attention to cultivatin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
CPCC05B7/00C05D9/02C05F9/04C05G3/00C05G3/60C05G3/80C05F3/00C05F11/00C05F11/08C05F17/00C05F11/02C05C5/02C05C9/00C05D1/00Y02E50/30
Inventor 杨红蕾
Owner 杨红蕾