Virus disease is the main disease of strawberry, which often leads to dwarfing plants, declining growth, chlorosis, yellowing and dulling of leaves, shrinking and crumpling, less fruit set, small fruit, and low yield. The disease may be caused by a variety of viral infections. Commonly there a.......

Blue fish farming is a farming method that reduces feed costs. It is possible to grow vegetables such as corn, barley, wheat, sorghum, grains, soybeans, sweet potatoes, green vegetables, pumpkins, cabbages and fruits, or to grow forage grasses such as sudangrass, ryegrass and bitter leeks........

Symptoms also known as thin strips, streak disease. The main damage leaves. At the beginning of the lesion, dark green water was immersed in small spots. It quickly expanded from dark veins to yellow-brown thin strips. The size was about 110 mm. Both ends of the lesions were infiltrating green.......

Autumn is the peak period of laying of female ducks, but due to the large temperature difference between autumn and the night, coupled with the physical fatigue of the duck population after summer, the duckling production rate is often unstable. Practice has proved that the following measures .......

Indus hibiscus, also known as the green paulownia culm, and the indus scorpion culm, belong to the family Homoptera. The use of nymphs and adults to suck sap on the backs or young stems of sycamore trees destroys the tissue, especially the saplings. The damage to the saplings is yellow, an.......

Precocious pears generally mature at 7 points in southern China, and are listed one month earlier than the north under the same conditions, which has great market potential. However, because of the high temperature and high humidity climate in this area, early-maturing pears have more pest.......

After being transported to the brooding house, chicks should be allowed to drink water in a timely manner after a short break. Particularly after long-distance transportation, the body loses more water. Drinking water at a proper time can supplement the physiological water needed by the ch.......

There are many types of feed shredders . How to buy a good feed shredder correctly? The following describes the principle of selection.

1. When selecting the type, first consider what kind of raw materials are pulverized by the pulverizer .......

In the era of conventional cotton seedlings, cotton seeds were mostly planted by direct seeding, with higher cotton planting density, smaller row spacing of cotton, and more fertilizing of cotton. When the hybrid cotton is widely used, the density of the cotton field is continuously reduce.......

I. Application at Brigham and Women's Hospital

A recent study in the Internal Medicine Literature shows that in the United States, almost one out of every five doses of a drug taken in a hospital is wrong. As a front-line institution in pat.......