Pruning time and method of grapes in spring

Spring grape pruning time: March and April; Grape pruning method: leave strong buds.

1, grape pruning time is in spring.

The pruning time of grapes in spring is March and April. At this time, most of the new buds and branches have sprouted, which can be better managed. Spring sowing is mostly used in northern China, and it can be planted in the field in the middle and late April.

2, grape pruning method

Spring pruning is mainly to wipe buds and twigs. It is necessary to remove the dense new buds in time, leaving only strong new buds. For new shoots that are too dense, cut them off and keep 2 to 5. Pruning vines in spring is mainly to wipe buds and twigs. Too many new shoots will consume a lot of nutrients, and the later branches will grow too densely, which will affect light transmission and ventilation.

Grape introduction

Grape is regarded as a kind of precious fruit, and it is regarded as the first of the four largest fruits in the world. It is not only rich in nutrition, widely used, beautiful in color, fragrance and taste, but also the best among fruits. Grapes like warm, dry and well-ventilated environment, like plenty of sunshine, have certain cold tolerance, have low requirements for soil quality, and are suitable for loose and fertile sandy soil. The propagation mode is mainly divided into plants, and cutting propagation can also be used.

Vines are distributed all over the world. Its winter buds usually germinate and sprout after the temperature reaches 65438 00℃ in spring. The growth period requires mild climate, sufficient sunshine and long-term dryness. In places with high temperature and large temperature difference between day and night, fruits with rich nutrition, good coloring and high sugar content can be produced; But also has strong adaptability to soil, and most soil can be planted.

The above contents refer to Baidu Encyclopedia-Grape (Grape Family) Baidu Encyclopedia-Grape (Grape Family)