Dialysis Care Kit,Dialysis Nursing Kit,Disposable Dialysis Kit,Medical Disposable Dialysis Care Kit Henan Anbang Medical Supplies Co., Ltd. , https://www.anbangmedical.com
Current vegetable pruning should grasp two principles
Recently, the reporter learned from an interview with Yuesi Han Village of Sunjiaji Street in Shouguang City that most of the local winter cucumbers have been planted and are in a slow seedling period. How to manage this time to make cucumber seedling fast, seedlings robust, the village's Han master believes that: the current temperature conditions are more appropriate, so we should start from the details, do the following: At present, most of the winter vegetables are entering the first fruit Period, this period is still not very large because of the vegetables, the crown is small, there is no mutual shade between the plants. Therefore, many vegetable farmers believe that vegetables do not need to be pruned at this stage. Some vegetable farmers have pruned, but because of improper pruning, they have affected the growth of vegetables. So, how can we prune vegetables over winter? The reporter believes that the following two principles should be properly grasped. One is to note that only pruning does not break. Many vegetable farmers believe that pruning is sparse leaf hiccups. In fact, this is not correct. The pruning does not necessarily have to be sparse. After all, over-winter pods of vegetables have not grown up at this stage, and they are still in the vegetative stage. Moreover, the plants are not deterrence. Premature leaf snoring will reduce the photosynthetic area and reduce the photosynthetic capacity of the plants. Therefore, the pruning of vegetables during this period is a must, but it is not appropriate to sparse leaves to fight maggots, and the visible light rate of the plant leaves can be increased by pulling branches and opening angles. Such as eggplant and sweet peppers can relax the sling, so that the development of branches to the outside, so that the plant more visible light in the gills, in the increase of light transmittance at the same time control the role of prosperous. In this period, the tomato can also relax the slings so that the lower part of the plants can touch the ground. At the same time as suppressing hunger, they can also cultivate adventitious roots, laying a good foundation for later high-yield production. Cucumber should not be sparse at this stage. In order to increase the light transmission rate between the plants, the suspender wire can be set into a movable type. When the agricultural operation is not performed, the spacing of the plant rows can be increased to increase the light transmittance. The second is to pay attention to strengthening the weak. This period of the eggplant vegetables, such as eggplant and sweet pepper and more to implement two trunk or multi-pruning pruning, if not regulated, allowing it to grow naturally, there will inevitably be strong branches and weak branches, which is not conducive to high yield of vegetables. Therefore, the pruning of vegetables during this period should be strengthened and weakened in order to allow the main branches to grow in balance. If the growth of each main branch of sweet pepper is unbalanced, the strong main branch can be leveled with a sling and the weak main branch can be straightened, thereby slowing the growth of the strong branch and increasing the growth potential of the weak branch. Another example is when growth imbalances appear between the two main branches of the long eggplant, the strong main branch can be artificially depressed, weakening its top advantage, so that the weak main branch can have the opportunity to catch up. Another example is cucumber, which is often not regulated by plants. Often, even though the leading parts of the plants are the same, the weak plants are still weak and the strong plants are still strong. Therefore, when the cucumbers fall, we should Mark the weak trees and focus on the management of the small stoves, that is, make up for less nutrition and keep them weak, so that the overall output of the cucumber can be improved.