What temperature does the cowpea flower at?
Today, the editor will explain the temperature at which cowpeas flower in the green plant flower aspect. Let's take a look together.
What temperature does the cowpea flower at?
Cowpeas need to flower at 20℃, high temperature can promote the differentiation of their flower buds and also increase the number of flowers. However, if the temperature is higher than 30℃, it is also not conducive to the flowering of the plants. The temperature requirement for cowpeas during flowering is relatively high, with the temperature needing to be controlled between 22-26℃ during the day and the minimum maintenance temperature at night not lower than 14℃. Therefore, a small arch greenhouse can be set up for the plants to keep warm and prevent cold, and artificial temperature control should also be carried out in a timely manner.
Cowpea flowering temperature
Different varieties of cowpeas do not have the same flowering time. Generally, cowpea flowering will concentrate between May and August every year. The differentiation of cowpea flower buds needs to occur at 20℃, high temperature can promote the differentiation of flower buds and increase the number of flowers. However, if the temperature is higher than 30℃, it is also not conducive to the flowering of the plants.
Cowpea suitable growth temperature
Cowpeas prefer a high-temperature growing environment, with the most suitable growth temperature being 20-25℃. The plants have good heat resistance but poor cold resistance, only able to tolerate low temperatures of about 10℃. Therefore, if cowpeas are exposed to low temperatures for an extended period, they will drop flowers and pods. So, it is necessary to take timely measures to keep the plants warm when the temperature is too low.
Cowpea flowering period temperature management
The temperature requirement for cowpeas during flowering is relatively high, with the temperature needing to be controlled between 22-26℃ during the day and the minimum maintenance temperature at night not lower than 14℃. Therefore, a small arch greenhouse can be set up for the plants to keep warm and prevent cold, and artificial temperature control should also be carried out in a timely manner.
That's all for the specific content of the temperature at which cowpeas flower. If it can be of help to you, remember to visit the website often!