Cucumber plants suitable for adjusting quality and yield guaranteed
2022-11-11 13:06:52
Grafting techniques are commonly used in cucumber cultivation. The rootstocks to which cucumbers are grafted sometimes sprout, and must be removed in time. When the fertilizer and water are sufficient, the collateral branches are likely to occur during the result period. In the case of a large planting density, they should be removed in time to avoid affecting the illumination.
First, adjust the basis
1. When the cucumber grows to 6~7 leaves, it should be suspended in time. The collaterals at the base should be removed in time to avoid affecting the main vine.
2. The side branches appearing in the middle must leave 2 leaves topping before sitting in the melon to facilitate the melons.
3. The old leaves and diseased leaves that have begun to lose their functions in the lower part should be promptly destroyed and the vines should be reduced to help improve indoor lighting conditions.
4. When the main vine grows to the top of the rack, it will be torn to promote multi-knots.
Second, the adjustment method
1, winter and spring cucumbers do not topping, when the top of the dendron close to the roof to be covered. Before the falling vines, the lower old leaves must be destroyed, and the vines can be carried out 2 or 3 times. The method of setting up is to untwist the plastic rope used to hang the vine on the wire, and let the tip fall to a certain height and then hold it again.
2. The growth period of cucumbers in winter and spring is long. There are generally 60 to 70 sections of vines. The young leaves, functional leaves and old leaves of the stalks are on the stems. Young leaves have weak photosynthetic activity, vigorous respiratory activity, weak enzyme activity that promotes photosynthesis, incomplete chloroplasts, and nutrients provided by functional leaves until they become functional leaves that begin to transport nutrients outward. In the functional leaves, more functional chloroplasts are present, and photosynthetic products are transported to roots, stems, young leaves, flowers and fruits. Maintaining more functional leaves and extending the life of functional leaves is the key to achieving high yields. Older leaves should be removed in time, which will not only reduce the burden on the functional leaves, but also help ventilation and light transmission, and reduce the occurrence and spread of diseases. When old leaves lose luster and begin to recede, they should be promptly knocked out.
3. When tying vines, in addition to adjusting the height of the tops of the shoots, male flowers and tendrils should also be removed. Excessive female flowers should also be properly discarded to balance vegetative growth and reproductive growth, which has a certain effect on increasing yield.
First, adjust the basis
1. When the cucumber grows to 6~7 leaves, it should be suspended in time. The collaterals at the base should be removed in time to avoid affecting the main vine.
2. The side branches appearing in the middle must leave 2 leaves topping before sitting in the melon to facilitate the melons.
3. The old leaves and diseased leaves that have begun to lose their functions in the lower part should be promptly destroyed and the vines should be reduced to help improve indoor lighting conditions.
4. When the main vine grows to the top of the rack, it will be torn to promote multi-knots.
Second, the adjustment method
1, winter and spring cucumbers do not topping, when the top of the dendron close to the roof to be covered. Before the falling vines, the lower old leaves must be destroyed, and the vines can be carried out 2 or 3 times. The method of setting up is to untwist the plastic rope used to hang the vine on the wire, and let the tip fall to a certain height and then hold it again.
2. The growth period of cucumbers in winter and spring is long. There are generally 60 to 70 sections of vines. The young leaves, functional leaves and old leaves of the stalks are on the stems. Young leaves have weak photosynthetic activity, vigorous respiratory activity, weak enzyme activity that promotes photosynthesis, incomplete chloroplasts, and nutrients provided by functional leaves until they become functional leaves that begin to transport nutrients outward. In the functional leaves, more functional chloroplasts are present, and photosynthetic products are transported to roots, stems, young leaves, flowers and fruits. Maintaining more functional leaves and extending the life of functional leaves is the key to achieving high yields. Older leaves should be removed in time, which will not only reduce the burden on the functional leaves, but also help ventilation and light transmission, and reduce the occurrence and spread of diseases. When old leaves lose luster and begin to recede, they should be promptly knocked out.
3. When tying vines, in addition to adjusting the height of the tops of the shoots, male flowers and tendrils should also be removed. Excessive female flowers should also be properly discarded to balance vegetative growth and reproductive growth, which has a certain effect on increasing yield.
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