Okra, also known as okra, belongs to Millet of Malvaceae. It usually blooms between May and September, and likes warm environment. It is a kind of vegetable with high edible value, also known as the king of vegetables. Its origin is in India, it is resistant to dry heat and has a short growth period. It has been widely cultivated and introduced in Shandong, Hebei, Jiangsu, Hubei, Hunan, Yunnan, Guangdong and other provinces in China.

Second, growing habits

1. temperature: it likes warm environment, but it is not cold-resistant. The suitable temperature for seed germination and growth is between 25 and 30 degrees. Once the monthly average temperature is lower than 17 degrees, it will affect flowering and fruiting. The fruit setting rate was the highest at 26-28 degrees, and the fruit developed rapidly. 2. Humidity: drought-resistant and humidity-resistant, but afraid of flooding. Therefore, attention should be paid to the amount of watering during management, and there should be no water accumulation. In rainy season, if the humidity is too high, the growth of plants will be weakened, and seedlings will be easily infected with Rhizoctonia solani. 3. Illumination: Sensitive to illumination, like sufficient illumination, and need a certain illumination duration. Therefore, when planting, we should choose sunny plots and have more ventilation.

Third, picture appreciation.