Crystal Grape planting Technology

There are many varieties of grapes on the market, and crystal grapes are also very popular at a high price. So what is the crystal grape growing technology?

1. Crystal grape planting technology

Growing crystal grapes requires the orchard to be built in a low-lying and easy-to-drain location, with light and soil as the foundation. The selection of good varieties can directly affect the subsequent growth, and it is the most appropriate to choose according to the planting environment. Fertilizing according to the planting area, nutrition should be replenished in time after planting and picking, and physical methods such as bagging, trapping lights, yellow board traps and insect control nets can be used to control the direct harm of pests.

Second, how to fertilize crystal grapes

1. Before planting: 2000kg mature farm manure, 50kg compound fertilizer and calcium magnesium phosphate fertilizer were applied per mu.

2. After planting: from March to June, appropriate amount of rotten urine, feces or biogas liquid should be applied every half month. From July to September, foliar fertilizer potassium dihydrogen phosphate was sprayed to supplement 300kg farm manure, 50kg calcium magnesium phosphate fertilizer, microorganism, potassium sulfate, and appropriate amount of zinc and boron.

3. After fruit setting: 2-3 times microbial compound fertilizer hard core stage: 20kg potassium sulfate per mu, foliar fertilizer potassium dihydrogen phosphate.

If you want to plant crystal grapes of good quality, you must take a lot of care.