Many vegetable farmers believe that after the results of vegetables, they will enter the stage of management based on reproductive growth. Therefore, they do not attach much importance to vegetative growth. In fact, this understanding and practice are not correct. Whenever, vegetative growth and reproductive growth must pay attention to a balance, so that vegetables can produce high yields. In particular, at the beginning of the results, when the vegetables had not grown, they had to strengthen their vegetative growth and grow the trees first, so as to lay the foundation for high yields. Otherwise, if too many fruits are left, causing the reproductive growth to overshoot, and the vegetables often appear weak and small, it is difficult to achieve high yields. At present, some early autumnal vegetables that have been planted have entered the early fruit period. During the interview, the reporter found that many vegetable farmers had committed the above-mentioned mistakes, causing the vegetables to overwork when they were young, and the results were often counter-productive. So, how should the early fruit period of vegetables coordinate the relationship between vegetative growth and reproductive growth, so as to form a strong tree as soon as possible? The reporter believes that the following points should be achieved.
First of all, we must do reasonable fruiting. Fruits should be less fruit at the beginning of the fruit period to avoid fruit fall more than the tree, the first fruit of tomatoes should generally stay 2-3, eggplant generally start from the eggplant fruit, leaving 2 more appropriate. Cucumber generally does not leave root melons, and the melons are preferably 4 to 5 leaves with a melon. Of course, when the growing vegetables are prosperous, they can also take early fruits to control the trees. However, they must take good care of them and eliminate them immediately after they have achieved their goals. They should not seek out small profits and leave fruits to market and affect plant growth.
Second, pay attention to scientific hanging sticks. Now, the purpose of the hanging stick is not just to suspend the tree, so that it does not trip. Many farmers have found that hanging sticks are also a way to control the growth potential of vegetables. For example, when the vegetable grower hangs on the pepper, the elasticity of the sling rope is often used to control the growth of the plant. Under normal circumstances, the initial result is to promote the tree, the branches are lifted upwards to ensure strong growth potential. When overgrowth, the growth potential of the plants is inhibited by slacking or adjusting the angle of the slings to pull the slant or flattening the branches.
The second is to strictly control the temperature. There is no doubt that the control of temperature is very important in the vegetable production in greenhouses in order to maintain the balance between vegetative growth and reproductive growth. For the early fruits of the results, the trees have not yet grown up. The temperature in the shed must be maintained and the vegetative growth should be accelerated. If the tree is more prosperous, the night temperature should be lowered, the temperature difference between the night and the night should be increased, and it should be promoted. For some plants that are prosperous and serious, they can be properly controlled with mesitride.
In addition, watering this period must be timely. In the early stages of the vegetable results, the plants need to perform both vegetative growth and reproductive growth, requiring a large amount of fertilizer. Although this period of vegetables due to sufficient base fertilizer without dressing, but must be timely watering, so as not to affect plant growth. When watering, some bio-fertilizers or root-raising and root-protecting root-protecting products can also be used to achieve the purpose of root-strengthening trees.
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