For cucumber planting to be high-yield, it is necessary to prevent the appearance of cucumber-curved melon and timely vines. The following two aspects are introduced in detail, hoping to give reference to cucumber growers.
Cucumber bending melon prevention and treatment method
In the production of cucumber, there are always a lot of bent melons. In severe cases, the proportion of curved melons can reach up to one-third. The curved melons reduce the commerciality of cucumbers and the price is very low. Today, teach you a little trick, bend Melons are not happening.
In fact, the method of controlling cucumber bending is very simple. When the cucumber grows to about 10 cm, it can be covered with a polyethylene plastic film bag with a length of 32 cm and a diameter of 5-6 cm, which can effectively prevent cucumber bending. However, in order to produce high yield cucumbers, you must also pay attention to the following points:
1. Control the number of melons per plant: If there are too many melons, malnutrition will occur, and a large number of deformed melons will appear, leaving at most 3-4 melons per plant.
2, timely removal of obstacles: in the growth process of small melons, the ground, tendrils, leaves, slings, frame materials, etc. may block the elongation of the young melon, once found, promptly removed or dredged.
3, pay attention to strengthen water and fertilizer management: high yield of cucumber, the demand for water and fertilizer is also more, to prevent the occurrence of drought or locust in the field, in the late stage should pay attention to spraying foliar fertilizer to prevent premature aging of plants.
Cucumber falling technique
Cucumber is a commonly used cultivation technique in cucumber production. Due to the height limitation of the greenhouse, when the cucumber grows to a certain height and is restricted by the greenhouse, it cannot continue to grow. Therefore, it is necessary to carry out the vine to ensure the cucumber continues to grow.
1. Falling vine height: When the cucumber grows to the point where it cannot be carried out, it can start to fall, and the height of the plant after the vine is kept is about 1.5 meters, and the functional leaves are kept about 13-15 pieces.
2, remove the old leaves: in order to strengthen the ventilation and light transmission, to prevent the occurrence of diseases, after the vines should be removed in time to remove the old leaves.
3, spraying medicine to prevent disease: When the cucumber falls, it will inevitably cause wounds on stems, leaves and other parts. After falling, it is necessary to spray pesticides in time to prevent disease.
YT-T15
YT-T15
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