ABOUT CALCIUM NITRATE FERTILIZER HO CHI MINH CITY

Calcium deficiency is carefully relevant to bitter pit or blotchy cork in apples. The apples have modest black spots over the skin and within the flesh. This disease ends in apples with leathery skin, a spongy texture, in addition to a bitter style.New leaves in plants that has a calcium deficiency generally Have got a crinkled visual appearance. T