(1) Fennel oil odor can promote milk production in dairy cows. United States Yelabs, a dairy farm in Labama, Chaw, has been experimentally confirmed that the aroma of fennel oil has the effect of promoting milk production in dairy cows. They tested 500 cows and sprayed fennel oil every 3 days …

Even late into the middle and late production, in order to ensure the late rice harvest, it is particularly important to grasp the field management of late rice in late season. First, the scientific management of water: The current rice production has entered the booting stage, this time is th…

After the goose has hatched, the function of adjusting its own body temperature is poor. Therefore, goslings should be kept warm and incubating. When the temperature is low, use common bamboo rakes and put a layer of dry straw on the bottom of the pods. Put the goslings into the larvae and pla…

There are many kinds of diseases, pests and rats in winter wheat in our county, which are of great variation and serious harm. Some pests and diseases cannot be controlled during the growing period of wheat. Therefore, doing a good job in preventing and controlling diseases, pests and rats in …

The donkey is a herbivore with strong disease resistance, resistance to roughage, easy feeding, good management, rapid reproduction, stocking and captive breeding, and low investment. It is suitable for small-scale fattening and rearing of farmers. Autumn and winter can use 5-6 months cycle bu…

The use of grafting seedlings to cultivate eggplant can not only avoid soil-borne diseases, but also effectively prevent the occurrence of diseases such as verticillium wilt and bacterial wilt in eggplant. Moreover, due to the developed rootstock of rootstocks, strong drought resistance, stron…

Trace elements refer to nutrients with low contents in soil and plants. At present, there are six kinds of iron, copper, zinc, manganese, molybdenum, and boron, which are used for research and use. Trace element content in the crop body is small, but has a strong specificity, is the crop growt…

The experience of some vegetable growers shows that the seriousness of the planting of Kandelia can be compared with that of canglan alone. Even the fall season is sometimes higher than that of canglan due to the fall season. But Kandelia's cultivation coincides with high-temperature and m…

The demand for beef in the market is more and more lean meat, less fat, fresh meat, succulent, marbled marbled meat, delicious flavor. Therefore, beef cattle need to be fattened for a period of time before being slaughtered. Their feeding and management techniques have also changed due to the …

Cabbage Downy Mildew: Polygonal or irregularly shaped lesions appear on the diseased leaves, yellow-green to yellow-brown, white moldy on the back, and leaves yellow when heavy. Control methods: At the beginning of the disease, spray 25% metalaxyl WP 800 times, or 75% chlorothalonil wettable p…

Tomatoes use multiple fruit-setting techniques, one sowing, harvesting 2 or 3 times, yield can be increased more than 2 times. Specific techniques are as follows: Suitable for sowing 1. Preparation before sowing. Take 6 pieces of uncultivated vegetables, add 4 pieces of pig manure after sievin…

Doing a good job of planting grapes is one of the keys to realizing early grape yields. In the past, planting grapes was generally in the spring and autumn was rarely planted. Recent scientific research and production practices have consistently shown that the autumn planting of grapes is bett…