Breeding technology for fast fattening 1. Principle of diet matching: Feed quality, palatability, diversification, utilization of local feed resources, and improvement of nutrition standards (10-20%). 2, nutrient supply methods: gradually increase the amount of fine material to adjust the ratio ...more...
Principles of biogas fermentation aids Biogas fermentation auxiliaries are aimed at biogas fermentation processes that do not produce gas, have a low gas production rate, and have a slow gas production rate. They use the latest results from international microbiological engineering technologies and ...more...
On January 13th, Abbott, a world-renowned health care and medical research giant, announced that it had reached a definitive agreement to acquire Advanced Medical Optics (AMO). AMO has a leading position in ophthalmic care, ranking first in the field of laser ophthalmic correction su ...more...
1 Feeding species Astragalus membranaceus is a carnivorous fish. The main feeds are quail, cockroach, fly maggot, small fish, shrimp, cocoon, snail, and river fleas. Under artificial feeding conditions, some animal feeds, such as bran, rice, bean cakes, melon peels, etc., can also be injected in th ...more...
When using a new or overhauled tractor, it must be run-in, otherwise the service life will be reduced. The running-in of the tractor is divided into three stages: no-load operation of the engine, running of the tractor in idle and load running. The running time of each stage and the size of the loa ...more...
Release date: 2008-12-23 November is the "International Lung Cancer Concern Month". On the 4th, at the press conference hosted by the Ministry of Health's Disease Prevention and Control Bureau, the China Anti-Cancer Association, and Shanghai Roche Pharmaceuticals' “Dialo ...more...
Researchers at Louis Pasteur University in Strasbourg, France, have discovered that a tiny mutation in a protein that causes cervical cancer can in turn inhibit the spread of this cancer, a result that will help scientists Develop new drugs for the treatment of cervical cancer. Researchers at the U ...more...