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Method for planting red rice

A planting method and technology of red rice, applied in botany equipment and methods, seed coating/seed dressing, plant cultivation, etc., can solve problems such as weight reduction of thousand grains, mixed degradation of red rice, and decrease of seed setting rate, so as to improve quality and yield, ensuring normal growth, and avoiding disease problems

Inactive Publication Date: 2016-09-21
湄潭县宫廷香米业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Red rice is a characteristic rice in my country. It has the characteristics of rice grains, aroma, and different trace elements. It also has various physiological functions such as scavenging free radicals, delaying aging, improving iron deficiency anemia, anti-stress response, and immune regulation. It can be seen that due to the high nutritional value and edible value of red rice, the planting technology of red rice has become more and more important. At present, the hybrid degeneration of red rice is serious and the ears of rice become smaller when traditional techniques are used to plant red rice. , seed setting rate decline, empty grain rate increase, problems such as 1,000-grain weight reduction, have had a strong impact on the yield and quality of red rice, and have caused huge economic loss, for this reason the inventor provides a kind of red rice by a large amount of experiments and research planting method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A planting method of red rice, the method comprises the following steps:

[0020] a, Seedbed preparation: choose the vegetable field with fertile land and convenient drainage and irrigation as the planting land, organize it into a seedbed with a width of 1.2m and a length of 15m, and apply 5kg of decomposed farmyard manure, 0.5kg of superphosphate, phosphoric acid A mixed fertilizer prepared by mixing 0.2kg of potassium dihydrogen;

[0021] b. Seed pretreatment: Select the seeds with full grains and spread them in the sun for drying treatment. The time for drying the seeds is 6 hours. After the drying is completed, remove the empty grains and impurities, and put the selected seeds at a temperature of 20°C. Soak in water for 10 hours, wash and dry, mix with agar, sodium alginate, potassium dihydrogen phosphate and magnesium sulfate according to the mass ratio of 2:1:1:1 and prepare the seed coating agent for later use. The mass ratio of seed coating agent mixing is 10:1...

Embodiment 2

[0025] A planting method of red rice, the method comprises the following steps:

[0026] a, seedbed preparation: choose the vegetable field with fertile land and convenient irrigation and drainage as the planting land, arrange it into a seedbed with a width of 1.3m and a length of 16m, and apply 6kg of decomposed farmyard manure, 0.6kg of superphosphate, phosphoric acid A mixed fertilizer prepared by mixing 0.3kg of potassium dihydrogen;

[0027] b. Seed pretreatment: Select seeds with full grains and spread them in the sun for seed drying treatment. The time for seed drying treatment is 7 hours. After the seed drying is completed, remove the empty grains and impurities, and put the selected seeds at a temperature of 21°C. Soak in water for 12 hours, wash and dry, mix with agar, sodium alginate, potassium dihydrogen phosphate and magnesium sulfate according to the mass ratio of 2:1:1:1 and prepare the seed coating agent for later use. The mass ratio of seed coating agent mixi...

Embodiment 3

[0031] A planting method of red rice, the method comprises the following steps:

[0032] a, seedbed preparation: choose the vegetable field with fertile land and convenient irrigation and drainage as the planting land, arrange it into a seedbed with a width of 1.4m and a length of 17m, and apply 7kg of decomposed farmyard manure, 0.7kg of superphosphate, phosphoric acid A mixed fertilizer prepared by mixing 0.4kg of potassium dihydrogen;

[0033] b. Seed pretreatment: Select seeds with full grains and spread them in the sun for seed drying treatment. The time for seed drying treatment is 7 hours. After the seed drying is completed, remove empty grains and impurities, and put the selected seeds at a temperature of 22°C. Soak in water for 14 hours, wash and dry, mix with agar, sodium alginate, potassium dihydrogen phosphate and magnesium sulfate according to the mass ratio of 2:1:1:1 and prepare the seed coating agent for later use. The mass ratio of seed coating agent mixing i...

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Abstract

The invention discloses a method for planting red rice comprising following steps: seedbed preparation, seed pretreatment, sowing management, and cultivation management. According to the method, cultivation technology control is performed during planting which provides sufficient nutrient for red rice and guarantees the normal growth of red rice; at the same time, seed coating agent is applied for mixed sowing to avoid seed disease effectively; with the combination of sowing management and cultivation management, the red rice planting hybridization and degeneration, rice ear downsizing, setting percentage reduction, empty-grain percentage incensement and thousand kernel weight reduction are solved; the red rice quality and output are effectively increased and economic benefit are increased.

Description

technical field [0001] The invention relates to the technical field of planting agricultural products, in particular to a method for planting red rice. Background technique [0002] Red rice is a characteristic rice in my country. It has the characteristics of rice grains, aroma, and different trace elements. It also has various physiological functions such as scavenging free radicals, delaying aging, improving iron deficiency anemia, anti-stress response, and immune regulation. It can be seen that due to the high nutritional value and edible value of red rice, the planting technology of red rice has become more and more important. At present, the hybrid degeneration of red rice is serious and the ears of rice become smaller when traditional techniques are used to plant red rice. , seed setting rate decline, empty grain rate increase, problems such as 1,000-grain weight reduction, have had a strong impact on the yield and quality of red rice, and have caused huge economic loss...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C1/06A01G13/00
CPCA01C1/06A01G13/00A01G22/00
Inventor 杨立来
Owner 湄潭县宫廷香米业有限责任公司
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