A: The roots are damaged or rotten roots, branches are damaged, grafting is not compatible, lack o...

Recently, some areas of our province have experienced continuous rainfall and even experienced hea...

First, low temperature germination: summer lettuce growth period is high temperature season, so mu...

The developed root group is the guarantee for the disease resistance and resistance of vegetables,...

The developed root group is the guarantee for the disease resistance and resistance of vegetables,...

Qiulan is also called Jianlan. Under normal circumstances, a potted plant of Qiulan (that is, more...