Techniques for controlling soil pests in autumn sowing …

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

The Technical Strategy and Economic Value of Planting G…

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

The inspection and evaluation work of the six-sector dr…

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

Potato, Stevia and Autumn Cabbage

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

Brief description of heat shrink packaging machine (shr…

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 ● Poor contact of the heating switch, change the switch ● Indoor wire aging short circuit, change the wire ● The electric he ----more

Persimmon tree winter cutting attention

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

Food additives must be purchased and sold in real name

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