Trace elements play a role in the growth and development of peanuts, such as nitrogen, pho…
Cytoplasmic male sterility (CMS) exists widely in higher plants. It not only has important val…
Laiwu is one of the important pests that injure cruciferous vegetables and has a fast repr…
In the use of tractor tires, there are often a series of damages such as early wear, aging…
The small fruit watermelon is small in size, beautiful in appearance, of good quality and …
Mango is an evergreen fruit tree, which consumes large amounts of water and nutrients. In …
1. Before use, first check whether the fasteners are tightened, whether the rotating part …
Pangolins, alias Aojia and Shanjiazhu, are animal species of the family Aphididae. Because of …
The preservation of edible mushroom strains can effectively maintain its superior species and …
The role of the air filter is to ensure that the engine has enough clean air. For every 1kg of…
Rice smut is a fungal disease, also known as powdery mildew, which often causes a large area o…
It is a tropical and subtropical species. It is mainly distributed in the coastal areas of Fuj…