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Cold-resistant production promoter for peanuts

A yield-increasing agent and peanut technology, applied in organic fertilizers, fertilizer mixtures, potassium fertilizers, etc., can solve the problems that are not conducive to the formation of peanut root nodules, and the contact between peanut rhizobia and peanut root hairs, etc., to improve cold resistance and disease resistance, The effect of shortening the growth cycle and increasing the yield

Inactive Publication Date: 2017-10-31
伍玉兰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is not conducive to the contact between peanut rhizobia and peanut root hairs, and it is not conducive to the formation of peanut root nodules

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A cold-resistant and yield-increasing agent for peanuts, by using 15% potassium chloride, 15% proline, 8% brassinolide, 10% polyethylene glycol and 5% polychlorobenzoic acid as raw materials, and adding methionine and sulfurous acid Sodium hydrogen mixture 8% is used as an inducer, mixed and stirred in 1000 ml of water to form.

[0022] During the test, the seeds were first soaked for 36 hours with the cold-resistant yield-increasing agent, and the peanuts were sprayed with the cold-resistant yield-increasing agent again 5-10 days after planting peanuts, and a blank control group was set. The germination rate of peanuts in the cold-resistant yield-increasing agent group was 10-25% higher than that of the blank control group, and with the growth of the peanut plants, the leaves of the peanut plants in the blank control group turned yellow and the chlorophyll content was low. The leaves of the peanut plants were fresh and green, without symptoms of disease. At the final h...

Embodiment 2

[0024] A cold-resistant peanut yield-increasing agent, by using potassium sulfate 12%, glucose 12%, brassinolide 10%, polyethylene glycol 8%, zeatin 8% raw materials, and adding methionine 8% as inducer, at 1000 ml of water, stir to form.

[0025] During the test, first use the cold-resistant yield-increasing agent to soak the seeds for 36-48 hours, and then spray the peanuts with the cold-resistant yield-increasing agent 5-10 days after planting peanuts, and set a blank control group. Under low temperature conditions (10-20°C), It was found that the germination rate of peanuts sprayed with cold-resistant yield-increasing agent was 10-25% higher than that of the blank control group, and as the peanut plants grew, the leaves of the peanut plants in the blank control group turned yellow and the chlorophyll content was low. The leaves of the peanut plants in the control group were fresh and tender green without disease symptoms. At the final harvest, it was found that the yield o...

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PUM

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Abstract

The invention discloses a cold-resistant production promoter for peanuts. The cold-resistant production promoter for peanuts is prepared from the following raw materials which are mixed and added with water to stir: 10-15% of a potassic fertilizer, 10-15% of a cold-resistant nutrient, 8-10% of rapin, 8-10% of polyethylene glycol and 5-8% of cytokinin, wherein 800-1200ml of water is added. The cold-resistant production promoter for peanuts can promote growth of plants, shorten the growth period, increase chlorophyll and unsaturated fatty acids of plants, and remarkably improve the cold resistance and the disease resistance of the peanut plants, and the service life of the peanut plants is prolonged and the yield of peanuts is high.

Description

technical field [0001] The invention relates to agricultural chemicals, in particular to a cold-resistant and yield-increasing agent for peanuts. Background technique [0002] Peanuts and early-maturing multi-grained peanuts require a temperature above 12°C to germinate, and 23°C is the most suitable germination temperature. Common type and long-growing type medium and late-maturing large peanuts require seeds above 15°C to germinate, and 25~30°C is the most suitable temperature germination temperature. If the temperature reaches 40°C, germination will be hindered, and if the temperature exceeds 48°C, the seeds will not germinate. Low temperature also has a great influence on flower bud differentiation, which can delay the flower bud differentiation process, thus causing the full flowering stage and the final flowering stage to be moved back. During the flowering period, short-term low temperature has a serious impact on flowering. If low temperature occurs 2 to 3 days bef...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05D1/02C05G3/00C05F11/00
Inventor 伍玉兰
Owner 伍玉兰