Yellow river honey needs pruning during leaf growth and young melon growth. Yellow river honey is a fruit with many branches and many varieties. Most of the fruits on the market are fruit vines and grandson vines. To prune the melon seedling when it produces four or five leaves, the main method is to pick the heart. This can promote the growth of the side branches of the Yellow River honey. After the young melon grows, pick the heart of the vine to make the nutrients better transmitted to the young melon and promote the growth of the melon. 1、 When is the Yellow River honey pruned? The Yellow River honey pruning is divided into two periods, one is the leaf growth period, the other is the young melon growth period. Yellow river honey has many branches, so they should be properly pruned to make them grow better. For the variety of fruit vine and grandson vine in the market, pruning is usually carried out when it produces four or five leaves. The method used is to remove the heart. The purpose of this is to make the branches and leaves of Yellow River honey grow better. After the melon comes out, do the same operation on the vine, that is, take off its heart. In this way, the young melon can better absorb nutrition. 2、 How to prune Yellow River honeydew 1. Pruning during leaf growth: the pruning method of Yellow River honeydew should be operated according to different varieties. Like the thick skinned Yellow River honeydew melon planted in greenhouse, it is generally pruned with single vine or double vine. The specific operation method of single vine pruning is to pick the heart of the main vine when it produces 4-5 real leaves, and leave part of the well grown sub vine at the root. Clean up all the other sub vines that don't grow well. Let the melons grow on the vine in sections 7-11.
2. Growth period of young melon: after the sun Manchang melon on it, leave 1-2 leaves in front of the young melon for heart picking. When the sub vines grow to 25-30 leaves, they should also be picked, and those without melons should be cleaned. （HuangHeMiShenMeShiHouXiuJian）