MySheen

The best time, purpose and method of thinning inflorescence of grape

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, The inflorescence pinched grape has many inflorescences, which is easy to consume a lot of nutrients and reduce the fruit setting rate. Pinching off the inflorescence tip can reduce the number of flowers, reduce the competition for nutrients and increase the fruit setting rate. The pinching time should be one week before flowering, and it should end when it comes to flowering. First, pinch off the accessory ear, then pinch off the supporting shaft on the main shaft, and leave 5.

1. The purpose of grape inflorescence thinning is to further adjust the yield on the basis of wiping buds and fixing branches, to achieve a reasonable plant load, to save nutrition, and to improve fruit setting rate and fruit quality in order to achieve the purpose of high quality and high efficiency. 2. The time of blossom thinning of grapes: when the inflorescences of new shoots can be clearly identified, they should be carried out as soon as possible to save nutrients and promote growth. Avoid unnecessary waste of nutrition. 3. The method of thinning the inflorescence of grape: for a few strong branches, generally leave two inflorescences, one inflorescence for the medium growth potential fruiting branches, and no one for the weak branches. In order to achieve a reasonable leaf-fruit ratio to ensure the yield and quality of berries.

 
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