Release d…
First, urea solution: commonly used concentrations of 0.5% to 1%, 0.5 to 1 kg of urea, 100 kg …
Biling Modern Agricultural Science and Technology Park in Longgang District continuously i…
The autumn temperature is very suitable for the physiological requirements of silkworms and is…
(1) Symptoms Both the leaf and stem can be affected. The lesions on the leaves were initially …
In recent years, plastic greenhouses have been widely used in flower cultivation, but the …
Pineapple Blight, also known as pineapple root rot, is locally known as "pineapple pods.&…
During breeding of Chinese sturgeon ponds, feeding female and male lice in separate ponds can …
Autumn tomatoes are the result of rotten fruit, the cause of which is closely related to the t…
Commonly used nitrogenous fertilizers include ammonium chloride (containing 66.3% of chloride …