共 3 条
[1]
中国土壤[M]. 科学出版社 , 熊毅, 1987
[2]
Study on fertilizer efficiency in purple soil with long-term fixed position experiment. Shi Xiao-jun,Xiong Ming-biao,Mao Zhi-yun,et al. Research and Progress in Plant Protection and Plant Nutrition . 1999
[3]
中国南方农业中的钾[M]. 农业出版社 , 农业部科学技术司主编, 1991