Beef cattle breeding problem

Adding 0.5-1% baking soda to beef cattle feed can shorten the fattening period by more than 50 days, increase feed intake by 9%, and increase feed utilization by 12%.

At first, feed a small amount of distiller's grains, gradually increase the amount of disti.......

Greenhouse cucumber drop vine technical essentials

Why should cucumbers fall, because this can make the leaves evenly distributed, have a reasonable lighting position, and ensure the efficiency of photosynthesis, so that the growth potential of cucumber is strengthened, and the mel.......

The five elements that Guyu health must pay attention to

Today is the valley rain in the 24th solar terms, the last solar term in the spring, and the valley rain also has the saying “rainwater has 100 valleys”. As far as the weather conditions are concerned, the arrival of the rain indicates that the cold weather is basically over, a.......

Nature: CRISPR/Cas9 system saves blind mice

The British Journal of Natural Communications published an important study of genetics. A genome editing method can prevent the retinal degeneration of mice and save blind mice. The method described utilizes the CRISPR/Cas9 gene the.......

Raw shrimps and snails make parasites invade the brain

Live shrimp is a favorite on people's dining tables, but after eating it, someone came to neurosurgery because of severe pain in the head, nausea and vomiting. It is known that the patient is suffering from unfamed raw seafood. The onset was painful on the head, followed by symptoms su.......