The main pests in the ground are maggots, golden worms and pupa, which mainly damage the germinating seeds and break the roots of the seedlings, resulting in the lack of seedlings and ridges that affect the whole seedlings of wheat. In order to ensure the normal growth of wheat seedlings in whole s ----more
First, the economic value of planting grass and raising rabbits 1. Significant increase in income. Planting winter grazing 70 rye in winter and winter fields, the entire growth period of 5 to 6 months, harvest 3 to 4 times, per mu fresh produce 3 to 5 tons, equivalent to hay 600 to 800 kilograms. ----more
According to the State Food and Drug Administration website, on the 11th, the Ministry of Health, the Ministry of Public Security, the Ministry of Industry and Information Technology, the State Administration for Industry and Commerce, the Food and Drug Administration, and the Department o ----more
Greenhouse potato, stevia, and autumn cabbage are cultivated on a three-year basis in recent years. It is an efficient cultivation mode for large-scale promotion in Tangyang Town, Dongtai City. Generally, 1500 to 1750 kilograms of potatoes and 200 to 300 kilograms of dry leaves of stevia can be pr ----more
The heat shrink machine is also in the following faults, the troubleshooting reference method is as follows: 1. There is no heating in the shrinkage chamber â— Poor contact of the heating switch, change the switch â— Indoor wire aging short circuit, change the wire â— The electric he ----more
Persimmon winter shear is beneficial to the early results of the young trees, and the adult trees are highly productive and stable, and the aging trees are rejuvenated. Winter cutting time is generally performed after the fall of leaves to the bud before the spring, according to the different condi ----more
Xinhua News Agency (Reporter Dong Zhiyong) The reporter learned from the Shijiazhuang City Administration for Industry and Commerce on the 12th that Shijiazhuang City Administration for Industry and Commerce launched a special rectification of food safety on the illegal addition and abuse ----more