Low-temperature freezers have obvious effects on reducing the number of pathogenic bacteria in arch sheds and improving soil conditions, especially for root-knot nematodes and other pathogens that are not tolerant to low temperatures. Low temperature in winter can well inhibit their surviv.......
It is understood that on December 27, 2011, some pigs to be slaughtered in the Badong County Hengshi Meat Food Co........
2. The granulator should avoid the operation of the chiller on an empty stomach. It must be fed by a hot machine, so as to avoid the occurrence of sticking bars.
3. For the feeding port of the gra.......
First, preparation before the brooding brooding house to do a good job in advance cleaning, maintenance and disinfection work, and ready to use appliances. Feeds and commonly used drugs should be prepared. Recorders should be prepared (recorded feed intake, drinking water, temperature, num.......
The main reason why fruit trees draw in winter is excessive water loss from shoots. Most of the draws occur on young fruit trees, especially new shoots. Due to less accumulation of nutrients in new shoots, poor water retention capacity and osmo.......
In order to avoid the loss of counterfeit and fake pesticides, farmers should correctly identify the authenticity of pesticides. Common pesticides such as one of the following may be counterfeit products, farmers do not buy and use.
Appearance: Stratified, precipitated, turbid, and.......
How do spring cucumbers soaked in greenhouses? Prepare warm water at 55°C equivalent to 5 times the seed volume and inject into clean bowls or bowls. Pour the seeds in and stir it with a stick for 8 to 10 minutes. The water temperature drops to 30°C. Remove the granules from the uppe.......