On the basis of a brief introduction of essential major elements and trace elements for cut rose,the physiological effect and deficiency and excess phenomena of
After different treatments,germination of rice seeds and growth of young seedlings were observed,and the optimal seed soaking agent was selected by comparing se
[Objective] The paper was to identify strain HN-1 against banana wilt disease and to determine its antagonism.[Method] The strain HN-1 was obtained from the soi