Changing the pruning method

Recently, the reporter interviewed Zhou Jiacun, Jitai Township, Shouguang City, about the cultivation of shed eggplant. The wife of the vegetable farmer Zhou explained to the reporter that the long eggplant in the current shed is in full bloom, but after each summer, the eggplant The price will be reduced, and now the long eggplant price is less than one yuan per catty. Therefore, except for some studios that use pruning and regenerating methods, most greenhouses will have to pull out the garden by the end of June and the beginning of July. Relatively short. Therefore, if we want to make the long-range eggplant of the spring planting shed enjoy high benefits, we must do a good job of the early production. How to increase the production capacity of arched shed long before the eggplant? The reporter recommended that farmers start from changing the way of pruning.
First, try to keep the main branch of the four results. When arch eggplants are planted in the spring, the lighting is adequate, the ventilation in the shed is good, and the plants grow strong. Therefore, the four main branch pruning methods can be completely used. Taking four main stems can effectively increase the yield of long-leaved eggplants, and the farmers need not to prepare for the germination of collaterals when performing thinning and leafing, and can directly remove the leaves of the eggplant, relying only on the four main branches of the eggplant. You can. However, in the long eggplant area of ​​some arched sheds in Qingzhou, some vegetable farmers did not wipe or prune the eggplant's early yield. Instead, they used the main branches and side branches together to bind the eggplant. As a result, many deformed eggplants appeared, especially When the early growth of plants was weak, it was obviously inappropriate.
Second, leave the lateral branches as early as possible when the double culms are pruned. When planting long pods, many vegetable growers are still accustomed to adopting the double main branch pruning method. That is, when eggplants are planted, two shoots with the same growing vigor are selected as the main branches. The main branch is the first result, and the two main branches grow to 1.6. - Main shoots were picked up at -1.8 meters to promote the emergence of lateral branches on the main branch and then the use of side branch results. However, in order to promote the early production, the reporter recommended the farmers to pick up the hearts early. Generally, the two main branches grow to about 1 meter to pick the side branch knots. When the temperature rises, the plants grow well and can provide sufficient nutrition for the fruit growth. Early eggplant can effectively increase eggplant production.

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