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Planting method of selenium-rich millet

A planting method and technology of millet, applied in botany equipment and methods, plant cultivation, application, etc., can solve problems such as the loss of ear codes due to shattering, the water content of grains that are not full, and the decline in yield and quality, so as to improve nutrition and Taste, improve planting effect, promote absorption effect

Inactive Publication Date: 2016-11-09
吴优
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Harvest too early, the grains are not full and have high water content, and the yield and quality will decline; harvest too late, the stalks will dry up, and the ears will shatter and the grain loss will be serious

Method used

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  • Planting method of selenium-rich millet

Examples

Experimental program
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Effect test

Embodiment 1

[0022] Embodiment 1: take Zuoquan, Shanxi Province, about 1200 meters above sea level, annual precipitation 520mm cinnamon soil, plant Zhangzagu No. 5. Crop rotation stubble pea, millet, corn. The planting method of selenium-enriched millet comprises the following steps:

[0023] (1) Fertilization for soil preparation, deep plowing in autumn, the depth is 30 cm, deep plowing and plowing, and 2000 kg / mu of base fertilizer at the same time. After plowing, timely rake the land and shake it in time after plowing; the base fertilizer is mixed with the following components by weight Made: 300 parts of farmyard manure, 25 parts of potassium dihydrogen phosphate;

[0024] (2) For seed treatment, dry the seeds for 24 hours before sowing, then add them to the mixture, soak them for 8 hours at 45-48°C, take them out and dry them in the air; the mixture is composed of the following parts by weight : 3 parts of D-mannitol, 5 parts of carboxymethyl chitosan, 90 parts of water;

[0025] (...

Embodiment 2

[0033] Example 2: Plant Zhangzagu No. 5 in cinnamon soil with an altitude of about 1200 meters and an annual rainfall of 520 mm in Zuoquan, Shanxi. Crop rotation stubble pea, millet, corn. The planting method of selenium-enriched millet comprises the following steps:

[0034] (1) Fertilization for soil preparation, deep plowing in autumn, the depth is 40 cm, deep plowing and 2500 kg / mu of basal fertilizer at the same time, after plowing, rake the land in time, and shake the ridge in time after plowing; the base fertilizer is mixed with the following components by weight Made: 350 parts of farmyard manure, 30 parts of potassium dihydrogen phosphate;

[0035] (2) For seed treatment, dry the seeds for 24 hours before sowing, then add them to the mixture, soak them for 8 hours at 45-48°C, take them out and dry them in the air; the mixture is composed of the following parts by weight : 4 parts of D-mannitol, 6 parts of carboxymethyl chitosan, 100 parts of water;

[0036] (3) Pla...

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Abstract

The invention discloses a planting method of selenium-rich millet. The method comprises the steps that 1, soil preparation and fertilization are carried out, wherein deep ploughing is carried out in autumn, harrowing and ridging are carried out after ploughing, and vibrating compaction is carried out in time after ridging; 2, seeds are treated, wherein the seeds are aired for 24 h before being sown, then added into a mixed solution to be soaked for 8 h at the temperature of 45-48 DEG C, and taken out to be dried in the air; 3, planting is carried out, wherein 0.65-0.7 kg of seeds are sown in each mu of land, the millet seed sowing depth is 3-4 cm, and the line spacing is 45 cm; 4, topdressing is carried out, wherein 45-50 kg of organic fertilizer is evenly spread in each mu of land in the booting stage 15 days before head sprouting; 5, harvesting is carried out, wherein harvesting is carried out after grains are completely yellow and hardened. By means of the planting method of selenium-rich millet, the millet yield can be obviously improved, lysine content, crude fat content and protein content are improved, particularly, the selenium content in millet can be remarkably improved, the amylase ratio is increased, and the nutrient and taste of millet are improved.

Description

technical field [0001] The invention belongs to an agricultural planting method, in particular to a planting method of selenium-enriched millet. Background technique [0002] Millet likes warmth and has strong adaptability. It is resistant to drought and barrenness, and is not afraid of acid and alkali. It is planted in arid and barren mountainous areas in the north and south of my country. Key points for planting: ① It is not suitable for repeated cropping. Continuous cropping has serious diseases and many weeds, so crop rotation must be reasonable. ② In spring, do a good job of raking, shallow plowing, and suppression to preserve moisture to ensure the moisture needed for millet germination and emergence. ③The base fertilizer should be applied once before sowing in combination with the cultivated land, mainly farmyard manure, and the amount of fertilizer applied per mu: 5000-7000 kg for high-yield fields and 1500-4000 kg for medium-yield fields; mixing phosphate fertilize...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00C05G1/00
CPCA01G22/00C05D9/00C05F3/00C05F11/00C05F11/08
Inventor 吴优
Owner 吴优
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