Cucumber lacks water. Cucumber is a kind of vegetable that is very sensitive to water. Drought and water shortage will not only affect the growth, but also directly affect the normal growth and shaping of cucumber. If there is a shortage of water in the early stage and a large amount of water is replenished in the later stage, the long part is good and the part is stunted, soybean meal may appear.
The supply of fertilizer is uneven. Typically, the amount of nitrogen fertilizer is too much, and the potassium element in potassium fertilizer is insufficient, which makes cucumber bear a big belly, that is, soybean meal.
Insufficient moisture. When the cucumber blooms, if the moisture of the female cucumber is uneven and incomplete, the cucumber will have a big head. This is because the pulp tissue at the head end develops and swells in the early stage, and if the back is underdeveloped in the later stage, a unique situation will naturally occur.
Maintain reasonable fertilization to provide more uniform nutrition for cucumber. In the critical period of flowering, cucumber should be watered in time, especially in the fruiting period, mainly by watering cucumber frequently. It is necessary to adjust the temperature reasonably, maintain the number of female bodies and water quality, and make cucumber develop more evenly.
Due to the accumulation of water in the soil, there are many root diseases and insect pests, and yellowing or yellowing occurs in the early stage of the stems and leaves on the ground. Plants absorb different nutrients, and the photosynthesis of leaves is reduced to storage, which affects the differentiation of flowers and leaves.
Due to insufficient light, flower bud differentiation is incomplete or there are many male plants, resulting in excessive loss of nutrients. Cucumber may be twice as big or twice as small during the growing period.
Due to the lack of organic matter in the soil, excessive absorption of nitrogen fertilizer by plants leads to unbalanced nutrition, and cucumber forms shape during filling and initial stage, which affects quality and quality.
The large-scale appearance of cucumber will affect the yield. Generally speaking, we should make full preparations before planting. Such as fertilizer, ploughing, insect repellent, etc. It usually takes more than three months to change stubble in a season and the harvest time is long. If the basic work is not done well, there will be various problems in the growth period of cucumber, the yield will be reduced and the management will be difficult.
The existence of aquatic insects. We used to grow cucumbers, and 80% of them were big cucumbers. There are also many males in this cucumber. There are more men in 90%, so I didn't know them at first, so I kept them all. Later, I specialized in eliminating males, but there were still many males when we went, as well as pollinators such as bees.