Kiwi is a wild fruit in the mountains and is rich in resources. In order to make full use of this wild resource in mountain areas, it is necessary to harvest timely, do a good job of processing, and increase economic efficiency. 1. Timely collection of wild kiwifruit in the mountainous areas is ge ---MORE---
In winter, when the automobile and tractor are in normal use, the general engine water temperature is generally low, especially in high-cold areas. When the engine temperature is lower than 60 degrees, it will exacerbate parts wear, mainly in the wear of the cylinder liner, if you do not pay attent ---MORE---
Product production licenses Production licenses are a mandatory management measure implemented by the state for mechanical and electrical products with high safety requirements. At present, there are three categories of agricultural machinery products listed in the production license management: di ---MORE---
The use of chemical fertilizers to control pests and diseases of agricultural and forestry flower crops not only reduces the harm caused by improper use of pesticides, but also effectively promotes the growth of crops. It is a safe, economic, and effective method. 1. Urea, ammonium bicarbonate, amm ---MORE---
Wool is prone to aphids during storage and loses its use value. By spraying a solution of naphthaleneacetate (or ethylnaphthalate) or a dusting agent, it is possible to prevent aphid production. The wool treated by this method can keep the wool from storage for 8-12 months without deterioration. Th ---MORE---
Adjusting diets to feed rabbits in the autumn should pay attention to lowering dietary energy levels and increasing protein levels in the diet based on rabbit ages. According to the rabbit's breed, sex, and physiological stage, the ratio of fine material, green material, and coarse material sho ---MORE---
Nursery 1. The seedbed is ready to be surrounded by bricks. The bed is 1.2m wide and 20cm high. The bed is filled with perlite and filled with water to make it fully inflated. In the north, because the temperature is lower, the trees sprout later than in the south, and the growth period is shorter ---MORE---