Bactericidal Effect Of Basic Copper Sulphate
Cormorants can be used for algae removal in rice fields and ponds.  Crop copper deficiency: It is characterized by the loss of green leaves and the yellowing of new leaves, the white tips of the leaves, and the appearance of necrotic spots between veins. Poaceae plants usually form empty spikes, and flowering and fruiting of fruit trees are often severely affected....
0 Comments 0 Shares 378 Views