ACTA AGRICULTURAE BOREALI-SINICA ›› 1999, Vol. 14 ›› Issue (2): 102-101. doi: 10.3321/j.issn:1000-7091.1999.02.020

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A Study of the Effects and Technique of Multiple Cropping with High Wheat Stubble Mulching

Kang Qingxuan1, Wang Xiechou1, Meng Xiaomin1, Shi Junmin1, Guo Pingfu1, Zang Yansheng1   

  1. 1. Yuncheng Prefectural Soil and Fertilizer Station of Shanxi Province, Yuncheng 044000;
    2. Yongji City Soil and Fertilizer Station of Shanxi Province, Yongji
  • Published:1999-06-28

Abstract: Multiple cropping with high wheat stubble mulching is to stub to sow and to cover fields through farming operations such as manual broadcast and rotary tillage etc.in high wheat stubble fields of combine reaping.This kind of multiple cropping has the advantages of soil moisture preservation, adjusting of the field temperature, improvement of soil structure and checking of weed growing.And it also has the biological effects, such as the acceleration of the growing of summer crops and the increase of the crop output.Compared with the traditional multiple cropping, it can increase the maize output by 1275 kg per ha, soyabean by 826.5 per ha.The increase rates are 29.1%and 33.1% perspectively.

Key words: Multiple cropping, High wheat stubble mulching, Summer crops, Effect, Cultivation technique

Cite this article

Kang Qingxuan, Wang Xiechou, Meng Xiaomin, Shi Junmin, Guo Pingfu, Zang Yansheng. A Study of the Effects and Technique of Multiple Cropping with High Wheat Stubble Mulching[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1999, 14(2): 102-101. doi: 10.3321/j.issn:1000-7091.1999.02.020.

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