How to Prune Grapes in Northern Courtyards
Let's talk about the related experience of pruning grapes in northern courtyards. Next, the editor will provide you with detailed answers.
When pruning grapes in northern courtyards, you can remove the buds at the branch tips to allow the grape vines to grow normally. Before the fruiting period of the plants, you can also pinch the grape vines to improve fruit yield. After pinching the new shoots, more lateral shoots will grow. At this point, you can also cut off the lateral shoots outside the tip to prevent the growth of leaves from wasting nutrients.
How to Prune Grapes in Northern Courtyards
1. -- Removing Buds --
Before the flowering and fruiting period of grapes in northern courtyards, you can remove the tender buds at the branch tips to allow the grape vines to grow normally. You can also remove weaker branches and unnecessary buds. If the main buds on the grape vines are twin or triplet buds, you only need to keep one strong branch bud to avoid wasting nutrients.
2. -- Pinching Shoots --
After removing buds from grapes in northern courtyards, you need to pinch the shoots. When the new shoots of the grape vines grow to 20-30 centimeters and you can see the inflorescence, you can remove the top of the shoots, retaining only 6-8 leaves, thereby reducing nutrient loss and increasing fruit yield.
3. -- Removing Shoots --
After pinching the shoots of grapes in northern courtyards, most of the vines will grow lateral shoots. You need to remove these lateral shoots in a timely manner, keeping only the two at the top. This can also adjust the shape of the grapes, allowing the branches to absorb scattered light evenly and promote plump fruit.
4. -- Pruning --
In summer and winter, it is necessary to prune the grapevines, removing diseased, weak, and unnecessary branches. While shaping the appearance of the grapevines, it also allows nutrients to be fully supplied to healthy branches, preventing the fruit from becoming sour and astringent after maturation.
The detailed content about how to prune grapes in northern courtyards has been introduced above. I hope it can be helpful to you!