In the late stage of pumpkin growth, after 2 to 3 batches of melons, when some waxy yellow…
July is the fastest growing month for cotton and the largest amount of growth; it is also …
In general, vegetable farmers do not spray at noon on sunny days in summer and autumn, because…
After the fruit trees have fallen, most fruit f…
In order to strengthen the guidance of sugar be…
Shed film, as the main facility for heat insula…