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Foliage fertilizer for upland rice

A foliar fertilizer and surfactant technology, applied in the application, nitrogen fertilizer, phosphate fertilizer and other directions, can solve the problems of reducing nutrient absorption of upland rice and affecting the health status of upland rice, so as to promote long-term absorption, increase disease resistance, and improve immune system. Effect

Inactive Publication Date: 2018-12-14
来安县薜必英家庭农场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the low water content in the soil of upland and hillside land, the water in the upland rice plant is less, thereby reducing the absorption of nutrients by upland rice and affecting the health of upland rice. It is necessary to spray foliar fertilizer regularly to provide nutrients for upland rice, but at present The foliar fertilizers only provide nutrients; the foliar fertilizers that enhance the disease resistance and water retention of upland rice are less

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A kind of foliar fertilizer for upland rice, its raw material comprises by weight: 50 parts of biogas slurry, 50 parts of water, 5 parts of urea, 1.5 parts of potassium dihydrogen phosphate, 0.7 part of ammonium manganate, 0.7 part of iron sulfate, 5 parts of humic acid 2 parts, 2 parts of methyl jasmonate, 1.5 parts of salicylic acid, 20 parts of pomace fermentation broth, 10 parts of adsorbent, and 0.7 part of surfactant.

Embodiment 2

[0024] A kind of foliar fertilizer for upland rice, its raw material comprises by weight: 40 parts of biogas slurry, 60 parts of water, 4 parts of urea, 2 parts of potassium dihydrogen phosphate, 0.5 part of ammonium manganate, 1 part of iron sulfate, 4 parts of humic acid 3 parts, 3 parts of methyl jasmonate, 1 part of salicylic acid, 25 parts of pomace fermentation broth, 8 parts of adsorbent, 1 part of surfactant;

[0025] Wherein, in the preparation process of the pomace fermentation liquid, blueberry pomace, apple pomace, and cherry pomace are mixed to obtain a mixture, the pH is adjusted to 5.5 with sodium hydroxide, the compound enzyme aqueous solution is added, the temperature is raised to 50°C, and the enzymatic hydrolysis is carried out. 5h, inactivate and sterilize, adjust the pH to neutral with hydrochloric acid, add EM bacterial agent, adjust the temperature to 40°C, ferment for 10 days, stand still and take the upper layer solution to obtain the pomace fermentatio...

Embodiment 3

[0027] A kind of foliar fertilizer for upland rice, its raw material comprises by weight: 60 parts of biogas slurry, 40 parts of water, 6 parts of urea, 1 part of potassium dihydrogen phosphate, 1 part of ammonium manganate, 0.5 part of iron sulfate, 6 parts of humic acid 1 part, 1 part of methyl jasmonate, 2 parts of salicylic acid, 15 parts of pomace fermentation broth, 12 parts of adsorbent, 0.5 part of surfactant;

[0028] Wherein, in the preparation process of the pomace fermentation liquid, blueberry pomace, apple pomace, and cherry pomace were mixed to obtain a mixture, adjusted to pH = 6 with sodium hydroxide, an aqueous compound enzyme solution was added, the temperature was raised to 40°C, and the enzymatic hydrolysis was carried out 6h, heat up to 100°C, inactivate and sterilize for 10min, adjust the pH to neutral with hydrochloric acid, add EM bacterial agent, adjust the temperature to 30°C, ferment for 14 days, stand still and take the upper solution to obtain the ...

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PUM

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Abstract

The invention discloses foliage fertilizer for upland rice. The foliage fertilizer for the upland rice comprises the following raw materials in parts by weight: 40 to 60 parts of biogas liquid, 40 to60 parts of water, 4 to 6 parts of urea, 1 to 2 parts of monopotassium phosphate, 0.5 to 1 part of ammonium manganate, 0.5 to 1 part of ferric sulfate, 4 to 6 parts of humic acid, 1 to 3 parts of jasmonic acid methyl ester, 1 to 2 parts of salicylic acid, 15 to 25 parts of pomace fermentation liquid, 8 to 12 parts of an adsorbent and 0.5 to 1 part of a surfactant. Through interaction of the substances, sufficient nutrients are provided for the upland rice, the immune system of the upland rice is activated and improved and the microbial environment of the foliage is improved; furthermore, through the action of the adsorbent, long-term absorption on the nutrients and the water by the foliage can be promoted, the utilization rate of the fertilizer is increased and the water evaporation of thefoliage is reduced, so that the healthy growth of the upland rice is promoted; and the adsorbent can be degraded and environmental pollution is avoided.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a foliar fertilizer for upland rice. Background technique [0002] Upland rice, also known as upland rice, is an ecotype formed by the long-term domestication and evolution of rice in dry land without water. It is suitable for cultivation in dry land, and can also be grown in paddy fields or depressions. Generally, rice is cultivated in areas that are prone to drought and waterlogging. It is mainly distributed in dry land and hillside land with stable summer rainfall but lack of irrigation conditions. [0003] Due to the low water content in the soil of upland and hillside land, the water in the upland rice plant is less, thereby reducing the absorption of nutrients by upland rice and affecting the health of upland rice. It is necessary to spray foliar fertilizer regularly to provide nutrients for upland rice, but at present The foliar fertilizers only provide nutrients; th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05G3/00C05B7/00C05F5/002C05F11/08C05F17/00C05C3/00C05C9/00C05D9/02C05F9/04C05F11/02C05F11/10
Inventor 薛必英
Owner 来安县薜必英家庭农场
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