Farmland fertilization twelve taboos

Recently, the technician Zhang Xiaoshuang summarized the twelve contraindications for farmland fertilization based on the misunderstandings of farmer fertilization in Shaliuhe Township, Fengrun District, which effectively increased the utilization rate of fertilizer and saved fertilizer expenditur ......

Oil can also save people by killing people

The evolutionary history of oil Prior to the Second World War, American nutritionists found that animal fats such as butter and lard were more nutritious than soybean oil and began encouraging people to eat. As a result, during the Second World War, the US military participated in the Vietnam War ......

Purchase not ignore product identification

Many agricultural machine users disregard agricultural product logos. In fact, logos are also an important part of agricultural products. It not only provides a scientific reference for you when choosing and using agricultural products, but also has a crucial role in protecting the legitimate righ ......

Land sealed frozen water

There are many advantages of irrigating the water in the wheat field, but the icing water is too early. Due to the high temperature, the evaporation in the field is large and the loss of water is too much, which will not result in freezing water. The watering is too late, the temperature is low, t ......

What to do during the winter of tilapia

The wintering period of tilapia is longer, generally from mid-October to early April of the following year, and the stocking densities are relatively high. It is necessary to attach great importance to the management during the winter, and there will be a large number of negligences leading to the ......

Kiwi winter cut to "three standards"

The growth of kiwifruit vines is strong. Through winter cutting, the tree branches can be distributed reasonably, and their ventilation and light transmission conditions can be improved, which can reduce the ineffective nutrient consumption, which is conducive to high yield and high quality. Time ......