1. Preparation before use. Prior to harvest, we must organize humans to carry out overall overhaul, trial operation and trial cutting of harvesting machines, and prepare various spare parts and fire prevention equipment. At the same time, the entire harvest plan was made to determine the unit&…

The yellow pheasant, also known as the weasel, is a wild small mammal and is a fur animal with high economic value. The use of courtyard grounds for breeding is a good way to get rich. First, build a circle. Choose a shaded area and build a house with an area of ​​15 to 20 square…

Rainbow trout is a cold-water fish, which has been imported from abroad for many years in the northern regions of China and has achieved quite successful experience. Sanming City introduced rainbow trout with cold springs in the 1990s to achieve success. In addition to cold springs in our city…

After five years of intensive research, the research group led by Prof. Weijing Wei, Dean of the School of Life Sciences at East China Normal University, discovered that 3.98 grams of bilberry pigment can be extracted per 100 grams of bilberry pomace. This achievement has filled the blank of r…

Due to the large-scale breeding and poor resistance to disease, poultry are more likely to infect a variety of infectious diseases than any other poultry, and the loss caused by infectious diseases is also very large. Therefore, health and epidemic prevention is a crucial link in poultry produ…

Pig blood fattening technology to collect healthy (or slaughter) pig fresh blood, add anticoagulant antimony sodium 5ml per 100ml, stored at 2 °C -10 °C conditions. Every 2 kg of blood transfusion per kilogram of body weight every 7 days can speed up the growth of the pig. If this method…

First, the symptoms. General damage to individual grains, one to several grains per panicle. The diseased grains are dark in color. When mature, the inner and outer striated joints crack, and a large amount of black powdery chlamydospores are shed, and often the white tongue-like rice grains p…

Gualou, also known as melons, melons, melons and wild plants. From August to September, the temperature was high, and the amount of rainfall was relatively small and serious. Major hazards melon, cucumber and other Cucurbitaceae vegetables can also harm tomato, eggplant, potatoes and so on. Th…

It is generally reduced to frost in the winter harvest. Divide 2/3 with the heart of the flower for harvesting. Picking chrysanthemums should be sunny. After harvesting, it must be processed in time to prevent decay and discoloration. All producing areas have traditional processing methods. Th…

In the process of ripening melon, if it meets the rain, not only the sweetness declines, the taste is light, the quality is poor, and it is easy to crack the melon, and it quickly rots and deteriorates, reduces the output and reduces the quality. The following technologies must be promptly ado…

Cabbage is one of the most commonly grown vegetables in the north and south of China. It uses the land on the basis of overcoming the spring and autumn, and increases the number of pakchoi planted in Yuci during the summer and fall seasons. First, varieties: According to the color of the petio…

The reporter recently learned from Dalian Baolvbao Marine Life Science Research and Development Center Co., Ltd. that with the successful development of the biological pesticide chitosan citrate callus at the center, a root tree cancer disease cure problem has been solved. 99% of the cherry ro…