The beginning of summer in early summer, the fruits and vegetables on the market are getting more and more abundant. What vegetables to eat in the summer are good for your health? Set up health in the beginning of summer and eat in the beginning of summer. Let's start with vegetables. .......

Meat chicken chicken breeding is generally a single layer of ground culture or online flat culture, and Zhang Jianyou of Miaoshan Village in Liushan Township of Linyi County has adopted the automatic, closed, and three-dimensional cage breeding method under the guidance of the technical staff .......

Follow-up application of foliar fertilizer is one of the most commonly used and economically effective fertilization methods in vegetable cultivation. That is, the fertilizer is formulated into an aqueous solution with a certain concentration, and sprayed directly on the crop leaves to mak.......

In May, the time is also approaching a small full-year period, when the temperature rises and the weather begins to heat. At this time, the climate features “wet” in addition to heat. Wet refers to the humidity of the external environment. As with the temperature, humidity is a.......

Compared with vinegar blended with glacial acetic acid and using preservatives, the common soy sauce faced by Chinese consumers on the table is even more problematic.

Industry insiders told reporters on the 10th that 99% of soy sauce contains additives such as MSG (sodium gl.......

In the Pinggu District, the peach trees of Myzus persicae are breeding for 6-8 generations a year, and then transferred to other hosts. The eggs were used for wintering at sprouts, bud scales, branchlets, etc. If the cockroach, clams live in buds, leaves, shoots and flowers sucking damage........

• Posted on September 01, 2022

Pleurotus geesteranus is classified as a genus of fungus, basidiomycete, agaric, and Pleurotus on the taxonomy Pleurotus ostreatus. The name comes from Taiwan. It is different from the common Pleurotus ostreatus because it is small, the stem is 5-6 cm, and the cap .......

Structure principle and maintenance of Sigma 1-13 centrifuge

Guo Jian, Feng Yanfeng, Gao Yanyan, Cheng Huan

(Laboratory Instrument Factory, Academy of Military Medical Sciences, Beijing 100850, China)

[Abstract] The circuit structure and control .......

It has long been heard that Meng Xianming, the leader of the cooperatives of agricultural vegetable cultivation in Beichen District, has used technology to manage greenhouse vegetable production. The reporter has had the opportunity to “spectate” on the ground, which really ope.......

The menstrual cycle is normal, and the menstrual flow is significantly increased, or the menstrual period continues for more than 7 days, and the total amount is also increased (over 80 ml). This is known as menorrhagia. The diagnosis of the disease is the amount of significant increase in.......

With the arrival of the era of meager animal husbandry, the simple breeding of a kind of livestock and poultry often fails to achieve good results due to various factors such as the market and cost. The new technology of efficient rearing of pigs and chickens is a practical technology that.......