Method for planting selenium-enriched garlic by returning straw to field
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A technology of selenium-enriched garlic and planting methods, applied in botany equipment and methods, fertilization methods, preparation of organic fertilizers, etc., can solve the problem of multiple harmful substances, achieve the effect of rich nutrient content and reduced usage
Inactive Publication Date: 2013-08-14
TIANJIN PEOPLE YILANZI CROP PROFESSIONAL COOP
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[0018] The invention provides a method for planting selenium-enriched garlic with straw returning to the field, which comprises the following steps:
[0019] 1. Selection of varieties
[0020] Choosing the right garlic species is the key to ensuring the yield and quality. The specific method of choosing garlic species is: (1) Look at the head of garlic. It is necessary to choose garlic seeds with large garlic heads and tight skin protection. The garlic heads are large, the petals are large, and the mother is big and the children are fat. Garlic skin protection means that it is well preserved, and the garlic cloves are firm and do not lose water. (2) Look at the garlic cloves. Look at the number of garlic cloves, generally 5-6 cloves per head of garlic is the best, and the seed yield is high. Second, look at the size of the garlic cloves. The size of garlic cloves directly affects the strength of garlic sprouts. Three look at the rate of petals. When choosing garlic spec...
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Abstract
The invention provides a method for planting selenium-enriched garlic by returning straw to a field. The method includes the steps of seed selection, planting time selection, planting management and the like. The seed selection step includes selecting each piece of garlic with a large garlic head, a tight garlic skin sheath, white and solid garlic fresh, high water content and 5-6 flakes as a seed. The planting time selection step includes starting from thawing soil by 10 centimeters to Vernal Equinox Day. The planting method includes: crushing garlic straw; sufficiently fermenting the garlic straw by the aid of straw fermenting agents; and laying the garlic straw or applying the garlic straw in furrows according to the use method of organic fertilizers. The method has the advantages that a large amount of selenium rich in the garlic straw is returned to the soil to supplement nutrient components needed in the growth process of the garlic, the quality of the garlic can be improved and the content of the selenium needed in the growth process of the garlic can be supplied by a special mode of returning the straw to the field, consumption of base fertilizers is reduced, and planting cost is greatly reduced.
Description
technical field [0001] The invention belongs to the field of crop planting, and in particular relates to a method for planting straw-returning selenium-enriched garlic. Background technique [0002] Garlic belongs to the Allium genus of Liliaceae. Its main products are garlic heads, garlic sprouts, and young plants. It is pungent in taste and warm in nature. It returns to the spleen, stomach, lungs, and large intestine. The roots, stems, and leaves of garlic contain a large number of beneficial substances, generally including 43 kinds of sulfur-containing volatiles, 13 kinds of sulfinic acid (such as allicin) esters, 9 kinds of amino acids, 8 kinds of peptides, and 12 kinds of glycosides , 11 kinds of enzymes. In addition, alliin is a unique component of garlic. When it enters the blood, it becomes allicin. Even if it is diluted 100,000 times, it can still kill typhoid bacillus, Shigella bacillus, influenza virus, etc. in an instant. Staphylococcus, Shigella, Helicobacter ...
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