Cucumber, sharp-billed melon, what's going on?

Planting cucumbers, sometimes the shape of cucumbers is abnormal, deformed, there are many kinds of deformities, but in fact sharp-billed melons are a kind of deformities, so what is the reason for the formation of pointed-billed melons, how to prevent them, and how to improve the situation after they begin to appear? how to avoid reproducing sharp-billed melons. Now let's learn about the causes and preventive measures.

1. Root system weakening

The root system of cucumber is not strong and easy to be damaged, the seedling stage is the maintenance period, and the soil is the direct factor affecting the root growth. If the soil environment is good, the structural layer is suitable for root growth, and then use some alginic acid rooting agents and hormone-free rooting agents. If the roots grow well, you can prevent sharp-billed melons.

2. Control the growth

In the seedling stage, we should pay attention to control the growth, reduce the use of nitrogen fertilizer, early application of phosphorus fertilizer, avoid fixed can not be absorbed, early absorption can help root growth. The use of high-phosphate fertilizer at seedling stage, directly dissolved in water while maintaining temperature, is also a way to control growth. Coordination of nutritional and reproductive growth is the key to prevention.

3. Control melon knot

Generally, a few melons can be left on the plant, those that have just been pollinated, those that are growing, and those that can be picked immediately. This rule of result can be maintained all the time. In this way, the plant will not produce too many melons, which can maintain the quality of melons while keeping the yield stable, and there will be no sharp-mouthed melons. Melons can also be retained according to their growth potential, leaving less for those with weak growth and more for those with strong growth. If there is no lack of nutrition, there are few sharp-mouthed melons.

4. Poor pollination

During flowering, when the female flower does not receive pollen, it will deform the pointed melon. Or it's the result of poor pollination and fertilization. In this case, attention should be paid to artificial pollination at flowering stage, because cucumber self-pollination is not strong. Artificially on a sunny afternoon, collect pollen from male flowers and use a brush to point the female style. We can do it again. Guarantee pollination.

The reason of cucumber pointed-mouth melon belongs to the influence of poor growth and development, but the specific reasons are different. According to different detailed reasons, long-pointed melon can be prevented, or the current situation can be improved.