Black nutritional rice cultivation method

A rice and nutrition technology, applied in the field of black nutrition rice cultivation, can solve the problems of watermelon yield and quality decline, soil damage, loss, etc., and achieve the effects of high soil stamina, reduced salt content, and guaranteed nutrition.

Inactive Publication Date: 2019-04-02
安徽省舒城县舒丰现代农业科技开发有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the impact of soil resources and environmental factors, continuous cropping and long-term use of chemical fertilizers for black rice planted on the same land will not only damage the soil more and more seriously, but also reduce the yield and quality of watermelons year by year, resulting in many losses

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] A method for cultivating black nutrient rice, characterized in that: comprising the following steps,

[0052] Step 1. Determine the planting soil: select the soil where milk vetch was planted in the previous crop, and the soil pH value is 6-6.5;

[0053] Step two, carry out seed germination:

[0054]Ⅰ Choose varieties with good resistance and strong waxiness, and the seeds are round and plump in appearance. The seeds should be wrapped in moist homemade soil for 2-3 days before planting;

[0055] Ⅱ Then the seeds are sun-dried for 2-3 days before germination, and the seeds are selected by winnowing and mud water at the same time. Finally, 50% carbendazim wettable powder is used to soak the seeds in 150 kg of water per 100 kg of seeds and 100 g of medicament for 24 hours to prevent spoilage. Seedling disease, rice blast;

[0056] This can enhance the activity of seeds and increase the germination rate;

[0057] Step three, raising seedlings:

[0058] Ⅰ Seedbed prepara...

Embodiment 2

[0085] A method for cultivating black nutrient rice, characterized in that: comprising the following steps,

[0086] Step 1. Determine the planting soil: select the soil where milk vetch was planted in the previous crop, and the soil pH value is 6-6.5;

[0087] Step two, carry out seed germination:

[0088] ⅠChoose varieties with good resistance and strong waxiness, and the appearance of seeds is round and plump;

[0089] Ⅱ Then the seeds are sun-dried for 2-3 days before germination, and the seeds are selected by winnowing and mud water at the same time. Finally, 50% carbendazim wettable powder is used to soak the seeds in 150 kg of water per 100 kg of seeds and 100 g of medicament for 24 hours to prevent spoilage. Seedling disease, rice blast;

[0090] This can enhance the activity of seeds and increase the germination rate;

[0091] Step three, raising seedlings:

[0092] Ⅰ Seedbed preparation: The seedbed is selected from the stubble of the winter slack field. Before w...

Embodiment 3

[0111] A method for cultivating black nutrient rice, characterized in that: comprising the following steps,

[0112] Step 1. Determine the planting soil: select the soil where milk vetch was planted in the previous crop, and the soil pH value is 6-6.5;

[0113] Step two, carry out seed germination:

[0114] Ⅰ Choose varieties with good resistance and strong waxiness, and the seeds are round and plump in appearance. The seeds should be wrapped in moist homemade soil for 2-3 days before planting;

[0115] Ⅱ Then the seeds are sun-dried for 2-3 days before germination, and the seeds are selected by winnowing and mud water at the same time. Finally, 50% carbendazim wettable powder is used to soak the seeds in 150 kg of water per 100 kg of seeds and 100 g of medicament for 24 hours to prevent spoilage. Seedling disease, rice blast;

[0116] This can enhance the activity of seeds and increase the germination rate;

[0117] Step three, raising seedlings:

[0118] Ⅰ Seedbed prepar...

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Abstract

The invention discloses a black nutritional rice cultivation method and relates to the technical field of black rice cultivation management. The method is characterized by including following operation steps: determining planting soil, accelerating seed germination, raising seedlings, and performing field management. The method is convenient in operation, good in rice growth vigor, high in yield,rich in soil nutrient and less prone to nutrient loss.

Description

technical field [0001] The invention relates to the technical field of black rice cultivation and management, in particular to a method for cultivating black nutrient rice. Background technique [0002] Black rice has the title of "the king of rice in the world", and is also known as "blood-enriching rice", "longevity rice" etc.; black rice is very rich in nutrients. Most of the inorganic salts such as manganese, zinc and copper contained in it are 1-3 times higher than that of rice, and it also contains special ingredients such as vitamin C, chlorophyll, anthocyanin, carotene and cardiac glycosides that rice lacks. Protein, carbohydrates, B vitamins, vitamin E, calcium, phosphorus, potassium, magnesium, iron, zinc and other nutrients are very rich. Black rice also has various physiological functions such as scavenging free radicals, improving iron deficiency anemia, anti-stress response and immune regulation. The brass compounds in it can maintain the normal osmotic press...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/22A01C1/00A01B79/02C05G1/00B01F7/18
CPCA01B79/02A01C1/00A01G22/22C05B7/00C05D9/00B01F27/11251B01F27/191B01F27/90C05F1/005C05F1/007C05F11/00C05G1/00C05D3/00C05D3/02C05D5/00C05F5/002
Inventor 刘义生武盼盼刘冰倩张军许沁雪吴阳许刚廖德松
Owner 安徽省舒城县舒丰现代农业科技开发有限责任公司
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