PDF(171 KB)
Effect of Fertilizers on Yield of Watermelon —— a Mathematical Model Study
Zhang Xiang;Zhu Hongxun;Sun Chunhe et al.
China Vegetables ›› 1997, Vol. 1 ›› Issue (3) : 5-0.
PDF(171 KB)
PDF(171 KB)
Effect of Fertilizers on Yield of Watermelon —— a Mathematical Model Study
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