Yeasts are widely distributed in nature and are a type of Ascomycetes without filamentous …
General farmers like the pig's skin rosy, shiny hair, smooth. However, sometimes farme…
Due to the high proportion of late-planting plots and droughts, the current situation of w…
Hot pot is a popular food, but according to a hospital anorectal statistics, last winter, …
1. Land use and land conservation According to the experiment, the use of chemical fertilizers…
Divided according to the way of ozone generation, there are three…
1. The ratio between staple food and non-staple food is 4:
Normally we refer to st…
A bunch of red normal flowering period is from September to November, but after special manage…
Today, when the green concept is deeply rooted in the hearts of the people, how to design a gre…
Wolfberry is a high quality protein supplement feed for poultry. However, because lice are…