The potted white orchid in the north, even if it was carefully managed, after several years of…
Method one: Summer fish winter care. That is to say, the tropical fish originally suitable for…
Farmers used to mix rams and ewes for free mating. There are many harms to this practice, and …
On the 23rd, the PLA General Hospital successfully performed a tumor resection operation on a b…
Pond conditions
The pond area is 5~10 mu, the water depth is 1.5~2 meters, the slope ratio…
Small-sized rakes are used to cut green and dried corn stalks, wheat stalks, rice straw, and o…
Colorful pheasants generally start egg production in April-May each year, and basically stop p…
Bio-sweetening spirit is Lingjinbao biological sweetener (also known as biological sweetening …
The warm climate in Shandong and Henan is generally suitable for planting in spring and au…
I. Causes of Low Yield in Orchards
1. Soil has low fertility, low fertilization, and …
1. Soil has low fertility, low fertilization, and …