How is cucumber bending? The solution for cucumber bending
When consumers buy cucumbers, they like the kind of melon that is well-proportioned and slender, and no one likes to bend the melon. In the planting process, it is very prone to the phenomenon of bent-gut, which not only affects the yield of melon, but also affects the selling phase and reduces the income. Especially in the golden period when the greenhouse vegetables supply in the off-season in the winter season, the price difference between the straight cucumber and the curved cucumber is very different. The efficiency of vegetable farmers has shrunk dramatically.
Management is not in place, bad weather environment, lack of water and fertilizer, malnutrition, shading, shade and pests can cause deformed curved cucumber. In order to solve the problem of cucumber bending, we must know the reason and then prescribe the right medicine. Let the farmer Xiaolin come to answer the reasons for the cucumber bending and the solution!
What is going on with cucumber bending?
First, the soil is thin, and the poor permeability makes the cucumber root system dysplasia and premature senescence of the leaves cause the nutrition to keep up with the curved melon.
Second, in case of inclement weather, the lack of light, photosynthesis is weakened, and the nutrients produced are small, which can not meet the needs of rapid growth of cucumbers.
Third, the results of the early stage plants are too many, and it is easy to appear bent fertilizer in the later stage of de-fertilization.
Fourth, when using the small loquat cultivation management, the leaves are too early to damage the nutrient supply, resulting in insufficient nutrients.
Fifth, the quality of cucumber flowers is poor, and the ovary is small. Even if it can be flowered and pollinated, the nutrients obtained in the later stage are also less, and it is easy to appear bent.
Sixth, the melons need to be inflated for a certain period of time, improper planting management, and in case of temperature, humidity and light failure, the cucumber can be bent.
Seventh, the plants caused by high temperature are mad, and there may be pointed melons and curved melons in the absence of potassium and boron deficiency.
Eighth, excessive application of nitrogen fertilizer or high nitrogen content of chicken manure, duck manure, pig manure and cow dung, etc., resulting in insufficient potassium and phosphate fertilizers, is also prone to cucumber orchard or other malformations.
Ninth, the melon strip is subjected to sucking mouthparts pests.
Tenth, melon strips and stems and leaves physical collision damage is easy to cause bentews.
Cucumber bending solution
First, do not prematurely remove too much of the bottom leaves of cucumber when it is falling. As long as the cucumber leaves do not yellow, it is generally not appropriate to remove them too early. If the underlying leaf is prematurely aging, it can be removed.
Second, rational fertilization, application of organic fertilizer and high-efficiency compound fertilizer for base fertilizer, if it is in the period of cucumber flower and fruit, it can apply 20 to 30 kg of mineral fertilizer and microbial inoculum per acre to enhance the growth of cucumber roots and supplement cucumber growth. Nutrients to prevent premature aging of the leaves.
Third, for younger melons that are less curved, heavy objects can also be used to hold the bottom and straighten the curved melons.
Fourth, the method of applying the growth regulator can be applied to the inner surface of the curved melon with 30 mg/kg of gibberellin, and the cucumber can be straightened after several days.
Fifth, appropriate increase of planting density and reduction of yield per plant, timely flowering, picking melons, avoiding excessive flower and fruit to increase plant burden and accelerate leaf aging. The phenomenon of curved melons increases as the leaves age.
Sixth, the natural growth of curved melons will cause excessive nutrient consumption, and it will not produce benefits. It should be removed in time after discovery.
Seventh, watering water, pouring small water, the time interval between watering in the high temperature period is best not to be too long. The temperature during the day cannot exceed 32 °C. Generally, the daytime should be controlled between 25-30 °C.
Eighth, regular addition of borax and potassium dihydrogen phosphate to promote pollen tube germination, to prevent deformed bent melon. When the overall rate of bending is increased, the compound bio-fertilizer should be sprayed 200 times, once every 7 days, and the rate of bending can be reduced by using 2 to 3 times.
Ninth, careful management, timely prevention and control of pests and diseases, prevention of mechanical damage in management, and reduction in the number of curved melons.
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