The cause of small cucumbers, small plants and preventive measures for zucchini
Zucchini is rich in nutrients and is a kind of sweet and crisp vegetables. Nowadays, many farmers are planting zucchini. Recently, farmers have responded. There are many zucchini and small plants, which seriously affect the yield of zucchini. Many farmers do not know what causes it, and they do not know how to prevent it. Then, Xiaobian will tell you about the reasons for small cucumbers, small plants and preventive measures. 1. There are two types of zucchini plants, such as small melons and small plants. (1) Flower topping It means that the growth point of the stem tip of the plant is blocked, the faucet section is shorter and shorter, no stretch, no new young leaves are produced. At the same time, the female flower embraces the top and has a self-sealing top growth tendency, which will seriously affect the early yield of the zucchini. (2) Melon For some varieties with strong melon, there is a phenomenon of one leaf and one melon in the early stage of growth, which leads to the growth of the plant is not prosperous, the malformed melon grows, and the commodity is reduced. 2, the reason (1) Poor management Because the soil is dry, the roots are aging, causing the flower to top, or the seedling period is too long, or the seedlings are too long, or using plant growth regulators to inhibit the growth of the plants, causing the plants to be weak, forming aging seedlings and flowering topping. Or too much melon, lack of nutrients, abnormal growth and flower topping. If the temperature or ground temperature is too low, the plant grows weak, the leaves are thin, the internodes shrink, and the growth point stops growing, causing the flower to top. Or in the process of seedling transplanting, the root system is damaged too much, or the soil moisture is too large to cause roots, or excessive fertilization causes root burning, etc., which can hinder the growth of the faucet and appear flower topping. (2) too much premature melon In the early stage of growth, the melons are too early and too much, and the melons and fruits absorb too much nutrients, affecting the normal development of the plants, and the symptoms of melons. 3. Preventive measures (1) Prevention of flower topping It is necessary to strengthen the cultivation and management measures, and maintain appropriate temperature and temperature difference between day and night in the seedling stage and in the early stage of planting to avoid the occurrence of roots and roots in the zucchini. It should be noted that the seedling stage should not be too long, the soil should not be too dry, and the seedlings should be taken care of when transplanting. (2) Prevention of melons Do not prematurely bring melons after planting. When the plants grow to the ground, they will start to keep melons. You can leave a melon to go to a melon. 4, remedies (1) Flower topping In the initial stage of flower topping, measures to adjust the environmental conditions for the induced causes, increase the temperature, timely watering (to keep the soil water content at around 20%), and apply the quick-acting nitrogen fertilizer (the flower topping caused by the fertilizer is not allowed) Topdressing), the female flowers (small melons) in the upper part of the plant should be completely removed to reduce the burden on the plants, and 500-1000 mg/L gibberellin solution should be sprayed as appropriate to promote stem and leaf growth. (2) Melon In the early stage of melon, you can leave melons according to the growth of the plants. Plant leaves and large rods grow vigorously, can sit on melons continuously, can harvest large melons, plants grow weaker, should sit less melons, should harvest small melons, can spray foliar fertilizer once every 7-10 days. The above is the reason why zucchini has small melons, small plants and preventive and remedial measures. Many farmers have not paid attention to this problem when planting zucchini. When the zucchini matures, the yield and quality are useless, so the farmers are planting zucchini. In the process, we must be careful and manage in time. For the wonderful pictures and popular comments on the zucchini small melon plants, you may be interested in the following recommended contents, welcome to read. Front View Cameras,Mini Vehicle Forward-Facing Camera,Car Camera System With Dvr,Commercial Truck Cameras Vsstech Co.,Ltd. , https://www.vsstechcctv.com
