Method for promoting in-season transformation of tobacco organic matters by combining organic fertilizer with oxygenation
The invention discloses a method for promoting season conversion of tobacco organic matters by combining organic fertilizer with oxygenation, which comprises the following steps of: after tobacco seedlings are transplanted on a ridge body, forming two deep holes in the ridge body at a position 8-12c...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a method for promoting season conversion of tobacco organic matters by combining organic fertilizer with oxygenation, which comprises the following steps of: after tobacco seedlings are transplanted on a ridge body, forming two deep holes in the ridge body at a position 8-12cm away from the root systems of the tobacco seedlings, contacting the bottoms of the deep holes with a base fertilizer on the ridge body, and putting calcium peroxide into one deep hole as a chemical oxygenation mode, the other deep hole is not treated as a physical oxygenation mode, and the base fertilizer is organic fertilizer. The organic fertilizer is combined with oxygenation, the mineralization rate of the organic fertilizer can be obviously increased, so that release of nutrient elements is accelerated, generation of beneficial metabolites of soil is promoted, the improvement effect on middle tobacco leaves is obvious, and upper tobacco leaves are improved.
本发明公开了一种有机肥联合增氧促进烟草有机质当季转化的方法,在烟苗移栽于垄体上后,在垄体上距离烟苗根系 |
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