河南省稀土不同含量区粮油作物品质的研究

A Study on the Food Quality in the Areas of Different Contents of Rareearth Elements

通过对稀土不同含量区粮油作物品质的研究，得知稀土元素能促进粮油作物籽粒中蛋白质和Ｐ２Ｏ５的积累，且具有提高酸性土壤作物吸收多种元素的能力。从试验数据中看出。

The food quality in the areas of different contents of rareearth elements was studied. The results shows that rareearth elements can improve the accumlation of protein and P2O5 in food and oil crops, and increase the absorbation of more elements in acidsoil. The data indicates that tlere is linear relationship between the contents of nutrient elements and the acculmation of rareearth elements in the acid soil contenting much more rareearth.