Cucumber is a common vegetable plant, and its flowering period is in summer. Just after the flowering of cucumber, it needs to strengthen management. During the flowering period, the temperature of the environment needs to be controlled at about 25 ° C, which is conducive to the growth of flowers. During the curing period, the temperature difference between day and night shall be well controlled. The temperature shall be between 20 and 25 degrees in the daytime and between 16 and 18 degrees at night.
Just after flowering, cucumber needs to be given sufficient light to enable it to carry out photosynthesis and accumulate nutrients. During the curing period, it is ensured that there are 8-10 hours of light every day, which is conducive to the growth of flowers. During the summer, it should be noted that if the light is too strong at noon, it needs shading. If the temperature is above 35 ℃, the cucumber will grow poorly.
During the curing period, it should be noted that the cucumber needs proper watering just after flowering. During the flowering period, it is necessary to control the amount of water to avoid excessive water damage to the root system of cucumber. During the curing period, the fertilizer should be controlled and applied appropriately, but not too much nitrogen. During flowering, if the number of male flowers is large, it needs to be pruned.
Cucumber is vulnerable to diseases and insect pests during its growth. After flowering, it needs to be sprayed regularly to avoid diseases and insect pests affecting the quality of flowers. During the curing period, generally between 20 and 30 days, cucumber can be sprayed with chlorothalonil or carbendazim once. During the spraying period, the concentration of the agent shall be controlled to prevent the cucumber from being damaged in the later stage.
