ABOUT CALCIUM NITRATE FERTILIZER HO CHI MINH CITY

Calcium deficiency is closely connected to bitter pit or blotchy cork in apples. The apples have compact black places on the pores and skin and from the flesh. This disorder brings about apples with leathery skin, a spongy texture, as well as a bitter taste.Cork location is a common apple tree ailment relevant to a lack of calcium. Cork spot appear