1, to reduce the breeding density, the appropriate density can be set as: 1-2 weeks old 30-25 / square meter, 3-4 weeks old 25-15 / square meter, 5 weeks old - 15-10 slaughter / square Meters, each group should be 300. Groups are separated by fences, which are conducive to the smooth flow of air an

Maize fertilization can produce high yields, but it is not fertilization. The more, the better. In the process of fertilization, attention should be paid to the restriction of the minimum nutrient law. When the minimum nutrient law means that the soil lacks certain nutrients, although there are ma

The cypresses are used for vegetative propagation. There are methods for making connections, branching, cuttings, and layering. Each has its own strengths and is described as follows: 1, the survival rate is high, fast seedlings, the disadvantage is the limited number of breeding, procedures and

(1) Ensure that the tractor is always working in a good technical condition. (2) Ensure the complete and reliable working parts of the tractor. In particular, the exhaust pipe should be installed, because the exhaust pipe is mostly equipped with a silencer, which will reduce a large part of the no

Temperature and humidity are the most important conditions in hatching and play a decisive role in hatching rate and hatching rate. During hatching, the suitable temperature in the incubator is 38.5°C～39.5°C, and the temperature in the incubator is 37°C～37.5°C. Machine temper

In Suining County, wheat will enter the heading and flowering stage one after another. Scab stage pests, such as head blight, powdery mildew, aphid, etc., will also enter the critical period of occurrence of peak harm and prevention and treatment. Based on the analysis of related factors such as th

Lime-sulfur mixture is a kind of mineral pesticide with strong osmotic corrosiveness made of quicklime, sulfur and water. It is a combination of bactericidal, insecticidal, and fleas-killing mineral pesticides. It can prevent and treat pests and diseases of various crops and fruit trees. Generally

After Yixian County was found to have exceeded the rice cadmium exceeded event in rice mills, in addition to the loss of the rice plant, if the situation continues, the most economically damaged farmers are farmers, especially farmers who have contracted large amounts of farmland. “T

Mainly organic fertilizer, full base fertilizer. During soil preparation, 2000-3000 kilograms of farmyard manure per acre is applied to fully balance cotton nutrition, improve root absorption and fertility, activate soil, prevent compaction, and maintain ecological balance in the rhizosphere. Red

Dried lily is the lily of the water with a special process to raise, it is more conducive to the storage and use of the lily. From the point of view of healthy diet, regular consumption of lily can play a role in moistening. In summer, the weather is hot and people are very angry. At this time, yo

Once the precision filter has been used for a long time, various problems will occur. The two common cases of Zui are that the exhaust temperature is too high or too low. Below we will analyze the abnormal temperature of the exhaust filter. 1. When the exhaust temperature of the precision filter is

Meat is an indispensable food in our lives. Most parts of animals can be used for food. However, some parts are not how you can eat it. Otherwise, health problems will easily arise. Pigs, cattle, sheep and other animals The thyroid gland, adrenal gland, and diseased lymph glands are three types of