The sow farrowing pen is also called the sow farrowing bed. It is suitable for the sow farrowing and piglet lactation stages. The sow farrowing bed is a common and necessary product in the pig house.

On May 16, the National Bureau of Statistics released the energy production in April 2022. From January to April, the power generation was 2.6 trillion kWh, a year-on-year increase of 1.3%. In April, the growth rate of solar power generation accelerated.

Today, the National Development and Reform Commission released the "14th Five-Year Plan for Bioeconomic Development" (hereinafter referred to as the "Plan"). What has attracted the attention of the agricultural materials industry is that the "Planning" clarifies the application of biotechnology such......

China's microbial fertilizer industry started in the 1930s and has experienced three development stages: industrial start-up, production of bacterial products, and application of microbial fertilizers.

Solar photovoltaic power generation equipment needs sunlight to generate electricity, because the energy used by it comes from sunlight

It generally takes about 20 weeks from the brooding period to the laying period. The feeding and management technology of the feeding line of the laying hens at each stage is divided into the backup period (the brooding period) and the laying period according to the age and physiological state of th......