Alfalfa seedling-第1页-论文文献传递-植物通论文库

Variations of Oxidase in the Seedling of Three Alfalfa Varieties Infested by Therioaphis trifolii Monell(Homoptera:Aphididae) Effects of calcium (CaCl₂), GA₃ and complex liquid on the physiological characteristics of alfalfa seedlings under drought stress