Leek flower, also known as silk flower or bryophyte, is a bud of leeks that contains medlars. It contains calcium, phosphorus, iron, carotene, and other nutrients, which promote digestion. Leek flower is generally the first year of the next year, the second year can be high yield, and can continue
It is understood that summer pruning can lay the foundation for increasing production and can control prosperity. The summer pruning methods of pear trees mainly include pulling branches, opening angles, sparse branches, wiping buds and topping. 1. Open
1. After the watering management of the colorimetric mushroom tube during the color change period, stop watering for 4 to 5 days, and then use the method of alternating dry and wet to catalyze the mushroom, or pour the water high onto the surface of the b
ACE® UltraCoreTM Ultra-inert solid core column with ultra-inert solid core particles with extended pH stability 2.5μm and 5μm ultra-pure solid (superficially porous) particles Monodisperse particle distribution combines high efficiency with low pressure UHPLC column efficiency and perfo
Yellowing of walnut leaves, also known as yellowing disease, is a common disease in alkaline soil. The main reason is that the soil in the walnut seedling orchard is alkaline or contains too much calcium carbonate, which causes the iron in the soil to chan
The chemical reddening of dried capsicum is the use of plant growth regulators to promote the ripening of the fully developed fruits. Chemical redness is generally carried out using 40% ethephon 1000 times solution, spraying the plants 10-15 days before
The common feature of heart-wrapped vegetables is that the feeding organs are mainly vegetative bodies, and their growth is generally short, especially the initial growth, which has a greater impact on yield and quality. 1. Chinese cabbage Its root system
"In the winter, the pepper trees gradually stop growing and are in a dormant state. Using the peppercorns during winter dormancy for winter tube has many advantages, especially for the prevention and control of pepper diseases and insect pests, saving
At the Microsoft Developer Summit in the beginning of the month, CEO Satya Nadella showed the world the direction of machine learning research, in which a company called Jianan Huaxia became the world's first application in the medical field. one's business Patner. Founded i
In recent years, fruit tree production often has the phenomenon of more flowering, less fruit setting, and poor economic benefits. Analysis of the reasons is that in addition to the large amount of pruning and remaining branches, which causes poor scenery