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麦田套(扌布)草木樨或早春单(扌布)草木樨。“夏至”前后掩青作为水(禾刀)、红薯或其他晚秋作物的底肥,这种掩青办法在我省有一定推广面积。但是掩青量不高,每亩产青草多在千斤上下。近几年调查资料证明,掩青量不高的主要原因是缺墒,造成缺苗,影响植株生长。1976年进行了浂水与不浂水的试验。浂水的田块,6月24日测产春(扌布)草木樨青草产量达到亩产3800斤,掩青后当季水(禾刀)每亩增
Rye sets (扌 cloth) plants 樨 or early spring alone (扌 cloth) plants 樨. Before and after the “Summer Solstice,” as a base fertilizer for water (Wo knife), sweet potato or other late autumn crops, this method of covering the sun has a certain promotion area in our province. However, the amount of cover is not high, more grass per acre up and down in the jack. In recent years, the survey data prove that the main reason that the amount of cover is not high is lack of moisture, resulting in lack of seedlings and affecting plant growth. In 1976 there was a trial of swill and untreated water. Lushui plots, June 24 measured yield spring (Luanbu) grass and mulberry grass production reached 3800 kg per mu, cover the season after the water (Wo knife) per mu increase