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Rape seed soaking agent and preparation method and application

A kind of seed soaking agent and rapeseed technology, applied in the direction of application, organic fertilizer, fertilizer mixture, etc., can solve the problems of compound preparations that have no rape growth, stress resistance and yield, etc., and achieve simple and feasible preparation technology, uniform emergence and growth Good results

Inactive Publication Date: 2016-04-20
INST OF OIL CROPS RES CHINESE ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] According to domestic searches, there are currently patent applications for using GA soaking to treat rape seeds to promote germination, and using compound microbial preparations to promote rape growth, but there are no patent applications or documents for compound preparations that promote rape growth, stress resistance and yield.

Method used

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  • Rape seed soaking agent and preparation method and application
  • Rape seed soaking agent and preparation method and application
  • Rape seed soaking agent and preparation method and application

Examples

Experimental program
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Effect test

Embodiment 1

[0040] A kind of rape seed soaking agent, it is made up of the raw material of following weight portion:

[0041]

[0042] A kind of preparation method of rape seed soaking agent, its steps are:

[0043] 4) Weigh gibberellin, auxin, brassinosteroids in proportion at normal temperature (4 or 7 or 10 or 14 or 18 or 22 or 25 or 28°C), and mix gibberellin, indole acetic acid, brassinosteroid Mix the lactones well, dissolve them with 30 or 40 or 50ml of ethanol, and add 50ml of water to obtain the mixed solution A of the three powders.

[0044] 5) Weigh potassium dihydrogen phosphate and zinc sulfate in proportion at normal temperature (4 or 8 or 12 or 17 or 21 or 24 or 26 or 28°C), add 50ml of water to potassium dihydrogen phosphate and zinc sulfate to fully dissolve, and then A mixture B of the two agents was obtained.

[0045] 6) At room temperature (4 or 5 or 8 or 11 or 15 or 19 or 23 or 26 or 28°C), dissolve the three powders prepared in step 7) and the mixture of the two...

Embodiment 2

[0050] The application of a rapeseed soaking agent in the direct seeding planting of rapeseed on the fields where the stalks are directly returned to the field (application in soaking of rapeseed seeds) comprises the following steps:

[0051] A. Before soaking the rape seeds, the seeds are aired in a ventilated and dry place. Then select seeds with better plumpness and soak them in 0.5% of the weight of the seeds, that is, the dosage for 1 kg of rape seeds is 5 g. Before the rape is sown, the rape seeds are soaked in the prepared rape seed soaking agent for 3-6 hours, then drained and placed in a cool and ventilated place to dry, then they can be used for field sowing.

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Abstract

The invention discloses a rape seed soaking agent and a preparation method and application. The rape seed soaking agent is prepared from indoleacetic acid, gibberellin, brassinolide, monopotassium phosphate and zinc sulfate in a certain proportion. The method includes the steps that firstly, gibberellin, indoleacetic acid and brassinolide are weighed at normal temperature, gibberellin, auxin and brassinolide are fully mixed and dissolved with ethyl alcohol, water is added, and a mixed solution a of the three kinds of powder is obtained; secondly, monopotassium phosphate and zinc sulfate are weighed at normal temperature, water is added into monopotassium phosphate and zinc sulfate, monopotassium phosphate and zinc sulfate are dissolved, and a mixed solution b of the two kinds of powder is obtained; thirdly, the mixed solution a, prepared in the first step, of the three kinds of powder and the mixed solution b, prepared in the second step, of the two kinds of powder are evenly mixed at normal temperature, volume determination is carried out, and the rape seed soaking agent is obtained. Cost is low, the method is easy to use, operation is easy and convenient, cost is low, germination is quick, seedling emergence is orderly, growth is good, the seedling rate is high, the quality of rape is improved, the rape seed soaking agent has an obvious yield increase effect, and the yield of the rape is increased by 8-12%.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to plant growth regulators GA3 (gibberellin), IAA (indole acetic acid), BR (brassinolide) and plant regulator substance KH 2 PO 4 (Potassium dihydrogen phosphate), ZnSO 4 (zinc sulfate), more specifically relate to a kind of rapeseed soaking agent, also relate to a kind of preparation method of rapeseed soaking agent simultaneously, also relate to the purposes of a kind of rapeseed soaking agent, it is suitable for the rapid germination, rooting and sprouting of rapeseed after sowing. Background technique [0002] Rapeseed is one of the important oil crops in China. Since 2000, its planting area has exceeded 7.33 million hectares, and its total output has reached more than 11 million tons. It is the main source of edible vegetable oil and vegetable protein in China, and occupies an important position in the international agricultural product trade. It has many advantages in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05G3/00C05B7/00C05D9/02C05F11/10
Inventor 乔醒张学昆徐劲松陆光远程勇赵永国邹锡玲瞿桢付桂萍
Owner INST OF OIL CROPS RES CHINESE ACAD OF AGRI SCI
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