Growth characteristics of watermelon and sweet potato

The suitable temperature of watermelon and sweet potato is about 25 degrees. If the temperature is too low, the growth will stagnate or even die. Plants are short sunlight plants, which should receive enough sunlight during the growing period. The water needed by the plant should be well controlled. During the growth period, more water is needed, and usually not too much water is needed, otherwise the root growth will be inhibited. After the plant enters the growth stage, applying some nitrogen and phosphorus fertilizer to the plant can increase the yield of the crop.

I. temperature characteristics

Watermelon and sweet potato is a new kind of sweet potato cultivated in our country. Its growth is slower than the general varieties. It has strict requirements on the growth temperature. The appropriate temperature is about 25 degrees. If the temperature is lower than 10 degrees, it will stop growing, and then it will gradually grow and wither and die.

2. Light characteristics

The plant is a typical plant with short sunlight. When it grows stems and leaves, it should receive sufficient sunlight. If the sunlight is not enough, it will affect its growth and reduce its output.

3. Water characteristics

Plants need to grasp the water, generally speaking, when the plants grow vigorously, watering can be more, usually watering does not need too much, or it will inhibit the growth of the root system.

4. Nutrient characteristics

After the plant enters the growth stage, some nitrogen fertilizer can be applied to the plant, which can effectively promote the development of the plant stem and leaf, but when applying fertilizer, we must grasp the measurement. Can also add a small amount of phosphorus and potassium fertilizer, improve fruit yield