摘要
作物的产量与土壤元素中Ｎ、Ｐ、Ｋ、Ｎａ、Ｃａ、Ｍｇ、Ｓ、Ｆｅ、Ｍｎ、Ｃｕ、Ｚｎ、Ｂ、Ｍｏ、Ｖ、Ｃｏ、Ｎｉ、Ｃｒ、Ｐｂ、Ｃｄ、Ｈｇ、Ｓｅ、Ｆ、ＴＩ、Ｂａ、Ｔｅ、Ｔａ、Ｓｒ、Ｔｉ、Ｓｉ等元素及稀土、有机质、酸碱度和含水量、含盐量密切有关。
The yield of crop has closely relationship with the following soil elements: N, P, K, Na, Ca, Mg, S, Fe, Mn, Cu, Zn, B, Mo, V, Co, Ni, Cr, Pb, Cd, Hg, Se, F, T1, Ba, Te, Ta, Sr, Ti, Si and rare -earth, organic matter content, acidity and alkalinity, water content, salt content in soil.
出处
《湖南地质》
2000年第1期25-29,共5页
Hunan Geology
