作物产量与土壤环境的关系  

THE RELATIONSHIP BETWEEN YIELD OF CROP AND ENVIRONMENT OF SOIL

作　　者：曾昭华[1] 

机构地区：[1]江西省地质矿产厅环境地质研究所,江西南昌330012

出　　处：《湖南地质》2000年第1期25-29,共5页Hunan Geology

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.

关 键 词：作物 产量 土壤环境 土壤元素 

分 类 号：F326.11[经济管理—产业经济] S153.6[农业科学—土壤学]