Reasonable irrigation and timely drainage: During the period of flowering, the field still needs to maintain a certain water layer, adjust the water temperature, and increase the air humidity so as to facilitate flowering and pollination. To the filling period, dry and wet and dry, wet-bas…
Each different line has a unique personality, such as the north of the Wenshan tea and the Oolong tea in the middle are all tea leaves, but the variety is different, the taste and smell also go away!
As a breeding pigeon family, how to choose a breeding pigeon is a common topic th…
Morphological characteristics and ecological habits
Eucommia ulmoides height of up to 20 meters, crown spherical, smooth, branchlets, elliptic oval leaves, apex acuminate, base rounded or broadly cuneate, margins serrate, narrow and long oval elliptic, flat. Branches, leaves, fruit…
Rose has always been a major consumer product of international cosmetics companies. In particular, the production of essential oils takes tons of roses, as well as various types of water, milk, and extracts, all of which require large amounts of rose extracts. Rose acquisitions must reach …
In recent years, the sesame market conditions have been relatively good, but the planting area has not been stable. In some years, the area has expanded more, and the area in some years has declined rapidly. This is because the output of sesame is greatly influenced by the external environ…