Pruning is the key to the success or failure of melon cultivation, because its main vine growth is weak, the growth of side vines is very strong, in order to regulate the growth of melon vines, production often use topping, pruning, snoring and other techniques to control stalk nutrition Growth promotes early fruiting and early maturation. On the production of melon farmers can take the following three methods for pruning: Second, the three vine pruning applies to open field and protected areas do not hang vine cultivation forms. The main method is: When the main stem is from the three leaves to the four leaves and the tip of the leaf is one, each leaves leaves three robust vines. The first vine spread leaves a melon at the third blade and the second vine spreads in the second. Leave the leaves at the leaves, and the third main vine can stay at the first leaves. Each vine spread leaves 3 to 4 sun vines. Each vine leaves 3 leaves on the vine and picks it up. The whole plant leaves 3 cucurbits. The fruit ripening and listing are concentrated. There are more than 50 leaves in the whole plant, and each of them has 17 to 20 functional leaves per melon, ensuring that the photosynthetic products meet the expansion and sugar accumulation and promote the normal growth and development of the fruit. Three, four vine pruning applies to the open field and protected areas do not hang vine cultivation forms, the main characteristics of three vine pruning. The method is: the main stem four-leaf to five-leaf one-hearted tip, leaving four robust vines per plant, the first sub-crane can leave a melon at the fourth blade, the second sub-vine in the third piece Leaves the leaves at the melon, the third main vine leaves the melon at the second leaf, and the fourth vine spreads at the first leaf. Each vine spread leaves 3 to 4 sun vines. After leaving 3 leaves on each vine, it picks up hearts and leaves 4 guaranes. Fourth, pay attention to matters 2, the best pruning scissors, and prepare a soaked with 75% chlorothalonil 200 times liquid and other agents of the wet wipes, cut a wipe one scissors, to prevent cross-infection. Real Time PCR Detection System Disease Detection System,Real Time Pcr Equipment,Pcr Amplification System,Nucleic Acid Detection System HANGZHOU DIAN BIOTECHNOLOGY CO., LTD. , https://www.dianbiotech.com
One, double vine pruning is suitable for greenhouse, greenhouse melon hanging vine cultivation. The main method is: the main vine two leaves one heart to the three leaves when the heart is sharp, in the lower part of the body to keep two cranial cranes, each vine on each leave a melon, melon before the election to leave two side branches (Sun Man), each Three vines stay on top of the three leaves to ensure that an average of 7 to 9 functional leaves promote fruit development. Each vine can have up to 4 melons, and the entire plant can leave 8 melons.
1, pruning should be selected after the sunny dew evaporation, in order to facilitate the healing of the wound as soon as possible to prevent infection.