In winter greenhouses, vegetable plants in the shed will be aged at the end of spring production. The yield and quality will be reduced, the market price will be low, and the planting benefit will be reduced. Transplanting fresh corn in the winter shed at this time can make rational use of greenhou
Qilu Securities' recent research report summarizes the development of the US independent medical laboratory, which divides the industry development of the US independent medical laboratory into several major stages: The American Independent Medical Laboratory was born in the 195
Applying organic fertilizer can increase the organic matter content of cultivated land, which has many benefits. The author hereby reminds farmers that the use of commodity organic fertilizers requires the identification of nutrient content, especially nitrogen content. In general farmyard manure,
When you are choosing how to choose a secondary antibody, or if you don't know how to choose the most suitable secondary antibody, your eyes tell me that you are entangled, but this is not your fault. And after reading the following, you will not be entangled again, otherwise, it will be my fau
Living water ponds grazing fish farming is to feed fish by using the living water ponds and aquatic plants, plankton, zoobenthos and aquatic insects in the waters. And through regular rotation of the culture, it can not only make full use of the natural food in the water, but also produce high-qua
The certified weight standard of a rabbit is 2 kg. This is because: After the birth of Rex rabbits, the period of hair exchange is before 2 kg, that is, 2 kg before it belongs to the hair-change period. This is a characteristic of rabbits that are different from rabbits and rabbits. Rex rabbits in
Insect-resistant cotton has effectively controlled the damage of bollworm, the number of shedding of bolls has been greatly reduced, her reproductive growth has been vigorous, her bells have been early and many, and the peak of fertility is required to be fast and fierce. If traditional methods of
In the process of vegetable planting, vegetable farmers often resort to rotating measures to overcome continuous cropping obstacles and reduce the occurrence of diseases. The following four principles should be followed when arranging vegetable rotations: According to the different principles of
Guangxi Yulin medicine market on June 18th Bulletin on the Scutellaria barbata on the increase in volume, the market down, businesses dare not rashly acquired, and now the market EC goods price 7-8 yuan. Schisandra was not moving well, and there was no obvious change in the market. The ma
In order to obtain the ideal breeding efficiency, specialized breeding pigs of cross-breeding pigs must choose cross-breeding pigs that are resistant to roughage, early maturation, easy feeding, early slaughter, and high lean meat percentage. In order to meet the market demand, it is best to choos