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Drought-resistant and harvest-protection agent for spring wheat

A technology of spring wheat and moisturizing agent, applied in the application, biocide, plant protection and other directions, can solve the problems of affecting plant photosynthesis and respiration, not having foliar moisturizing and cooling effects, and not being able to provide plants with fertilizing substances, etc. Excellent film-forming effect, good anti-coagulation and anti-coagulation effect, and excellent stability

Inactive Publication Date: 2018-12-18
HEFEI XIANZHIFENG AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although conventional anti-transpiration agents can greatly reduce the transpiration of plants and improve the drought resistance of plants; but most of the anti-transpiration agents mainly inhibit water evaporation through the shading of the film layer to regulate leaf surface transpiration. Attachment will block some stomata and affect the photoreaction process of the inner capsule on the chloroplast inside the leaf, thereby affecting the photosynthesis and respiration of the plant, which is not conducive to the normal growth of the plant
In addition, these anti-transpiration agents do not have leaf surface moisturizing and cooling effects, and cannot provide fertilizer substances for plants; in crop planting applications, they cannot achieve the effects of drought resistance and income increase

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A drought-resistant and harvest-preserving agent for spring wheat. The drought-resistant and harvest-preserving agent is in the state of concentrated mother liquor, and includes the following components according to the mass parts: 10 parts of fertilizer effect substances, 3 parts of glucose, 2 parts of compound amino acids, 2 parts of ethanolamine, and 0.2 parts of fulvic acid. 0.1 part of abscisic acid, 1 part of chelating agent, 12 parts of humectant, 8 parts of film former, and 85 parts of deionized water.

[0036] Among them, the fertilizer effect substances are composed of macroelement fertilizers containing nitrogen, phosphorus, potassium, calcium, and magnesium elements and trace element fertilizers containing iron, manganese, copper, molybdenum, and boron elements, and the mass ratio of the two in the fertilizer effect substances is 91:9 .

[0037] The compound amino acid contains serine, threonine, alanine and isoleucine; and contains 40wt% proline.

[0038] ...

Embodiment 2

[0041] A drought-resistant and harvest-preserving agent for spring wheat. The drought-resistant and harvest-preserving agent is in the state of concentrated mother liquor, and includes the following components according to the mass parts: 15 parts of fertilizer effect substances, 5 parts of glucose, 6 parts of compound amino acids, 4 parts of ethanolamine, and 0.5 parts of fulvic acid part, 0.3 part of abscisic acid, 3 parts of chelating agent, 16 parts of humectant, 12 parts of film former, 100 parts of deionized water.

[0042] Among them, the fertilizer effect substances are composed of macroelement fertilizers containing nitrogen, phosphorus, potassium, calcium, and magnesium elements and trace element fertilizers containing iron, manganese, copper, molybdenum, and boron elements, and the mass ratio of the two in the fertilizer effect substances is 91:9 .

[0043] The compound amino acid contains isoleucine, glycine, phenylalanine, tryptophan, hemisaccharine and methionine...

Embodiment 3

[0047] A drought-resistant and harvest-preserving agent for spring wheat. The drought-resistant and harvest-preserving agent is in the state of concentrated mother liquor, and includes the following components in terms of parts by mass: 13 parts of fertilizer effect substances, 4 parts of glucose, 3.7 parts of compound amino acids, 3.2 parts of ethanolamine, and 0.3 parts of fulvic acid part, 0.2 part of abscisic acid, 1.6 parts of chelating agent, 14 parts of humectant, 10 parts of film former, 90 parts of deionized water.

[0048] Among them, the fertilizer effect substances are composed of macroelement fertilizers containing nitrogen, phosphorus, potassium, calcium, and magnesium elements and trace element fertilizers containing iron, manganese, copper, molybdenum, and boron elements, and the mass ratio of the two in the fertilizer effect substances is 91:9 .

[0049] The compound amino acid contains serine, threonine, alanine, tryptophan, hemisaccharine and methionine; and...

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Abstract

The invention relates to the technical field of agricultural biotechnology, and particularly relates to a drought-resistant and harvest-protection agent for spring wheat. The drought-resistant and harvest-protection agent is in the state of concentrated mother liquor and includes the following components: a fertilizer-effect substance, glucose, complex amino acid, ethanolamine, fulvic acid, abscisic acid, a chelating agent, a humectant, a film-forming agent and deionized water. The humectant is a novel efficient water-absorbing material prepared by the combination of acrylic resin-based gel and starch phosphate; the fertilizer-effect substance includes macroelement fertilizer and micronutrients fertilizer; the chelating agent is EDTA; and the film-forming agent is polyvinyl alcohol. The drought-resisting and harvest-protection agent has the advantages of comprehensive fertilizer effect, good film forming property, excellent moisturizing and anti-transpiration effect, and has little influence on photosynthesis and respiration of plants, and can be used for drought resistance and harvest protection of wheat in summer.

Description

technical field [0001] The invention relates to the technical field of agricultural biotechnology, in particular to a drought-resistant and harvest-protecting agent for spring wheat. Background technique [0002] The temperature in most parts of my country in summer is very dry, the climate is hot, and the precipitation is low; the highest temperature in the dog days even reaches more than 40 degrees. This not only greatly increases the electricity load for cooling, increases the cost of social operation, but also affects the safety of many outdoor construction operations. [0003] In addition to the impact on people, the impact of high temperature weather on agriculture cannot be ignored. In the arid areas of northern my country, spring wheat is a crop with a very wide planting area. This kind of crop is sown in spring and harvested in autumn. Summer is the most important growth and filling period for crops. If there is a long period of high temperature and drought, the cr...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01C21/00A01G13/00A01N61/00A01N37/44A01N37/42A01N33/08A01N25/10A01P21/00
CPCA01C21/005A01G13/00A01N25/10A01N33/08A01N37/42A01N37/44A01N61/00C05C11/00C05G3/00C05G5/20C05F11/00C05F11/02C05F11/10C05G1/00Y02P60/21
Inventor 金健
Owner HEFEI XIANZHIFENG AGRI TECH CO LTD
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