Zhu Q Q,,Liu Z.The status of microelements in relation to crop production in paddy soils of China:Ⅲ Zinc. Proceedings of Symposium on Paddy Soil . 1981Zhu Q Q,,Liu Z.The status of microelements in relation to crop production in paddy soils of China:Ⅲ Zinc. Proceedings of Symposium ...
In this paper,the micro nutrient element content of tobacco in the main production areas of growing tobacco of Guangxi,Hunan,Guizhou,Yunnan were analysised,the flavor components was analysised in different tobacco-producing areas.the results showed that: Tobacco zinc,manganese and other trace content...
Zhu Q Q,,Liu Z.The status of microelements in relation to crop production in paddy soils of China:Ⅲ Zinc. Proceedings of Symposium on Paddy Soil . 1981Zhu QQ, Liu Z (1981) The status of microelements in relation to crop production in paddy soils of China: III. Zinc. In: Proceeding...
Zhu Q Q,,Liu Z.The status of microelements in relation to crop production in paddy soils of China:Ⅲ Zinc. Proceedings of Symposium on Paddy Soil . 1981Zhu Q Q,,Liu Z.The status of microelements in relation to crop production in paddy soils of China:Ⅲ Zinc. Proceedings of Symposium ...