A Study on the Mechanism of Farmland Mulching and Crop Yield Structure Ⅰ. Relationship between Shallow Application of Organic Fertilizer and High Yield of Cotton
Chen Qi'en, Weng Huiyu, Ren Pinghe, Wu Zongxin, Su Caihong
ACTA AGRICULTURAE BOREALI-SINICA . 1989, (1): 60 -67 .  DOI: 10.3321/j.issn:1000-7091.1989.01.011