How to control Grape leaf roll disease
Grape leafroll disease is a common virus disease in grape production, which is widely spread.
Grape plant
Why magnesium is essential for grape?
Magnesium’s effect is essential for grape,it can be called “a large number of elements” for grapes,and the demand is simliar to phosphorus.Even the magnesium content of grape leaves is higher than that of phosphorus.
Best soil condition requirements for grape planting
What’s the best soil condition requirements for grape planting,the grape roots are well developed, have a wide adaptability to the soil and can be grown in almost all types of soil.