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Method for planting selenium-rich soybeans by using selenium-rich coatings

A planting method and technology of selenium-enriched soybeans, which are applied in the fields of seed coating/seed dressing, botanical equipment and methods, fertilization methods, etc., can solve the problems of unstable selenium in selenium-enriched soybeans, and achieve planting absorption and utilization efficiency, increase yield and quality, improve the effect of absorbing nutrients and photosynthesis

Inactive Publication Date: 2017-05-10
ENSHI PREFECTURE DIYIJIA INTPROP SERVICES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a method for planting selenium-enriched soybeans using selenium-enriched coating to solve the technical problem of unstable selenium content in large-scale production of selenium-enriched soybeans

Method used

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  • Method for planting selenium-rich soybeans by using selenium-rich coatings
  • Method for planting selenium-rich soybeans by using selenium-rich coatings

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: a kind of planting method that uses selenium-enriched coating to plant selenium-enriched soybeans, comprises the following steps:

[0026] a. Preparation of soaking solution: Weigh 3g of sodium selenite with a purity of more than 98% and 10g of potassium permanganate in a basin or bucket, first add 1L of water, stir to dissolve, then add 9L of water, stir evenly, and prepare 0.03% Sodium selenite-0.1% potassium permanganate mixed soaking solution;

[0027] b. Sodium selenite coating agent preparation: take 20g of sodium selenite and 20g of zinc sulfate with a purity of more than 98% in 1kg of plant ash, mix evenly, mix in 50kg of plant ash, stir and mix evenly by hand or mechanically, and become a seed Potato coating agent, containing more than 400mg / kg of selenium;

[0028] c. Seed soaking treatment: select mature and high-quality soybean seeds, immerse in the sodium selenite-potassium permanganate soaking solution prepared in step a, and soak for 3min-1...

Embodiment 2

[0033] Embodiment 2: a kind of planting method that uses selenium-enriched coating to plant selenium-enriched soybeans, comprises the following steps:

[0034] a. Preparation of soaking solution: Weigh 3g of sodium selenite with a purity of more than 98% and 10g of potassium permanganate in a basin or bucket, first add 1L of water, stir to dissolve, then add 9L of water, stir evenly, and prepare 0.03% Sodium selenite-0.1% potassium permanganate mixed soaking solution;

[0035] b. Sodium selenite coating agent preparation: take 20g of sodium selenite and 20g of zinc sulfate with a purity of more than 98% in 1kg of plant ash, mix evenly, mix in 50kg of plant ash, stir and mix evenly by hand or mechanically, and become a seed Potato coating agent, containing more than 400mg / kg of selenium;

[0036]c. Seed soaking treatment: select mature and high-quality soybean seeds, immerse in the sodium selenite-potassium permanganate soaking solution prepared in step a, and soak for 3min-10...

Embodiment 3

[0044] Embodiment 3: a kind of planting method of planting selenium-enriched soybeans using selenium-enriched coating, according to claim 1 a planting method of planting selenium-enriched soybeans using selenium-enriched coating, choose healthy, disease-free soybean seeds 10kg, Randomly divided into 2 parts, one for seed soaking and coating, and the other for direct sowing, planted in areas where late blight and bacterial wilt are common, managed according to conventional methods, and observed the incidence of soybean late blight, bacterial wilt, and fusarium wilt , weighed after harvesting, and took samples to determine the selenium content. The results are shown in Table 1.

[0045] Table 3 Effect of selenium-enriched coated seed potatoes on soybean selenium content and disease prevention

[0046]

[0047]

[0048] It can be seen from Table 1 that the production of selenium-enriched coated soybeans can not only greatly increase the selenium content of soybeans, but als...

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Abstract

The invention relates to a method for planting selenium-rich soybeans by using selenium-rich coatings. The method is characterized by including the following steps: 1, preparing a soaking solution; 2, preparing a sodium selenite coating agent; 3, soaking seeds; 4, conducting coating; 5, conducting sowing and culturing seedlings; 6, conducting field management; 7, harvesting the selenium-rich soybeans. Potassium permanganate is added into the soaking solution, the solution appears purple after soaking, therefore, the soybean seeds soaked with sodium selenite are prevented from being eaten by people by mistake, disinfection and sterilization are achieved, and the yield of the soybeans is promoted. The method is simple and easy to implement, low in cost, good in effect and capable of remarkably improving the quality and taste of the soybeans, the selenium content of the produced soybeans is consistent, and scale production is convenient to achieve.

Description

technical field [0001] The invention relates to a method for planting selenium-enriched soybeans with selenium-enriched coating. Background technique [0002] Soybean (scientific name: Glycine max (Linn.) Merr.) is commonly known as soybean. Fabaceae soybean is an annual herb, 30-90 cm high. The stem is stout, erect, densely covered with brown long bristles. Leaves usually have 3 leaflets; stipules are veined and yellow pilose; petiole is 2-20 cm long; leaflets are broadly ovate and papery; racemes are short and few-flowered, long and multi-flowered; total pedicel usually has 5 -8 sessile, tightly packed flowers; bracts lanceolate, strigillose; bracteoles lanceolate, appressed setae; calyx lanceolate, flowers purple, lilac or white, base petalized Stem, petals castrate. The pods are hypertrophic, slightly curved, drooping, yellow-green, densely covered with brown-yellow long hairs; 2-5 seeds, oval, nearly spherical, with smooth testa, various in light green, yellow, brow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/00A01C1/06A01C1/08A01C21/00C05G1/00C05D11/00
CPCA01C1/00A01C1/06A01C1/08A01C21/005A01G22/00C05B1/02C05D1/00C05D9/00C05D9/02C05C11/00C05D5/00C05F3/00C05F11/02C05G1/00
Inventor 吴昊
Owner ENSHI PREFECTURE DIYIJIA INTPROP SERVICES CO LTD
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