Cucumber "curing bend" method

Straight and curved cucumber is one of the main indicators to identify the quality of cucumber, which is directly related to the economic benefits of cucumber cultivation. Farmers can use a variety of methods to improve the curved melon.

1. Choose a thoroughbred. Choose a strong single-sex knot.

2. Hormone treatment. Before and after the opening of young flowers, 30 mg/kg gibberellin solution was applied to the curved surface of the curved melon and the melon strips became straight after several days.

3. Blade processing. Before and after the opening of the young flowers, a shallow printing was made with a blade at the back of the curved guava, and then 1 to 3 shallow printings were cut. The depth was 0.5 cm and the length was 2 to 5 cm. This bend can be straightened, and the wound is almost invisible when it is sold.

4. The reins fall straight. When the cucumber grows to 10 centimeters in length, if a curved melon is found, small tiles or small bricks with a length of 4 cm in width and 2 cm in width may be hung on the flowers, so that with the growth of the cucumber, the melon can be bent. Can be fallen straight.

5. Strengthen management. If the fertilizer is insufficient or excessive, the planting density is high, the light is less, the weeds are more, the soil is dry or too wet, etc., bending melons are likely to occur. Therefore, we should take reasonable cultivation measures, scientific fertilization, water pouring, to avoid the soil too dry, too wet, and actively control pests and diseases to promote the smooth growth and development of the fruit.

6. Prevent premature aging. The nutrients should be added to prevent the premature decline of cucumber roots and leaves and reduce the occurrence of malformed melons. NPK fertilizer and microbial fertilizer and multi-element mineral fertilizers and organic fertilizers should be used in fertilizer application. In the early stage, organic manure and NPK fertilizers were used as base fertilizers. After flowering and fruit setting, 20 kg of microbial agents and 20-30 kg of multi-element mineral fertilizers per mu can be used to promote the growth of cucumber roots.

7. Control the yield. Too high yield per plant will increase the burden on the plants. In the early stages, excessive fruiting or picking is not timely, and the leaves will age quickly. It is easy to form curved melons. For the prevention of curved cucurbits, sharp melons, and tapir melons, the cucumber leaves are sprayed with 7000-9000 times liquid Shuofeng 481 or compound microbial fertilizer 200 times, sprayed 7 to 9 days, and sprayed 2 or 3 times.

8. Mechanical bending melon treatment. For mechanical bending melon, in the hanging vine, wrapped in vines, remove blocking factors in time, so that melons can be drooping. The tendrils should also be removed in time. Removal of the tendrils can prevent the bending phenomenon caused by physical obstacles such as tendrils.

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