How to build kiwifruit diseases in spring and prevent diseases
A: 1. Choose a place where the soil is deep, fertile, well drained and has good ventilation and lighting conditions. Increase organic fertilizers, improve soils, increase tree vigor, and increase resistance to disease. Branches, dry branches, fruit stems, and leaves after winter cuts must be burned or buried deeply to completely clean the garden. In June and July, the fruit was bagged, and the fruit and tree body were sprayed with a bactericide before bagging. The appropriate date of harvest was normal. The target of normal harvest was soluble solids content of 6.5%, to reduce the risk of soft rot. Rate, the late-maturing varieties can be harvested at soluble solids content of 8% to 9%, which can greatly reduce the storage risk, and the storage performance of stored fruits will be better, and the quality is more assured.
Organic acid
Shandong YingLang Chemical Co.,Ltd , https://www.sdylhgtrade.com