There are interactions between nutrients in greenhouse vegetables, and the effect is related to whether the fertilization is reasonable or not. When the fertilizer application is reasonable, different nutrients can promote each other. For example, when nitrogen, phosphorus, and potassium ferti…
Cabbage is cheap, easy to grow, shelf-stable and has high yields. Many breeders use it for feeding pigs in the winter, both to supplement …
There is a habit of winter tonic in our country. This is because in the cold winter, the human body's physiological functions are inhibited and reduced. In the winter, it is beneficial to store the essence in the body and increase the body's ability to resist disease. In the sp…
According to certain economic purposes, the species are bred into three types of products after long-term domestication and selection, namely: meat type, egg type, and dual-use type. 1. Representative meat types are: Beijing Duck, Cherry Valley Duck, Di Gao Duck, Muscovy Duck, Tianfu Meat Duck…
As the country's supervision of food and drugs continues to increase, the collection of production information and the supervision of market products have shown the same importance. It can be seen that the government regulatory authorities have increased their determination to regulate the …
After spring sowing, peanut seedlings are often badly sowed before planting. Severe rotten seeding rate reaches 20%, resulting in varying degrees of seedlings and ridges.
Rotten seed causes poor seed quality, improper storage and long storage period; low-lying land, high soil moisture con…
Rotten seed causes poor seed quality, improper storage and long storage period; low-lying land, high soil moisture con…
From January to November 2011, China's total output value of the pharmaceutical industry reached 1.336608 trillion yuan, an increase of 29.02% over the same period of last year, an increase of 2.31 percentage points over the same period in 2010. In the mon…
Select good varieties: Planting spring corn should choose varieties with growth period of more than 112 days, developed root system, compact plant type, leaf blade punching, strong growth and strong resistance, such as Nongda 108, Yuyu No. 30 and Tangkang No. 8 Wait. Seeds should be sowed befo…
The reporter learned from the State Food and Drug Administration on the 20th that in order to ensure that health foods are named scientifically and standardized, and to safeguard the legitimate rights and interests of consumers, the State Food and Drug Adminis…
Autumn is the golden season for ewe mating. Ewe’s libido is generally strong. Grasping the autumn is not only a high conception rate, but also a high survival rate. For those ewes with normal genital organs who do not have estrus for a long time or miss the estrus period, artificial aph…
“Blood Swallows Gate†afflicts nourishment products. Beijing's Sea Cucumber Market Contrary to Escalating Events Review: A consumer bought blood swallows from Xiamen and the test showed that the nitrite content was as high as 3.6 g/kg, which wa…
Illegal additions to health foods continue to be prohibited. Yesterday (19th), the National Food and Drug Administration issued a list of the first batch of substances that may be illegally added, involving about 50 substances such as sibutramine and ephedrine…