What vegetables does Xiaoman grow in the north?

Xiaoman in the north mainly grows the following dishes:

First of all, loofah

Luffa originated in the tropics, and it is a kind of heat-tolerant crop. It doesn't tolerate frost. The optimum temperature for seed germination is 25 ~ 35℃, and the optimum temperature for growth and development is 20 ~ 30℃. Therefore, when sowing loofah in the open air in Xiaoman solar term, the temperature is high and the rainfall is heavy, which is beneficial to the rapid germination and excavation of loofah seeds.

Second, cowpea

Cowpea is a typical heat-resistant vegetable with strong adaptability to the environment. The lowest temperature of cowpea seed germination is 65438 00℃, the optimum temperature of seed germination is 25 ~ 30℃, and the optimum growth temperature during flowering and pod setting is 25 ~ 28℃. When the temperature is higher than 35℃, the plants can still pod normally. Therefore, Xiaoman solar term is also very suitable for planting cowpeas.