I. Grab the land for short, and the suitable tillage period is short, and after the site preparation, it is easy to form turbid waste. Therefore, after the harvest of the previous crop, it is necessary to immediately plunder the plough and plow it, compact it, remove it, and eliminate it. Second, increase fertilization material Appropriate increase in organic fertilizer and nitrogen, phosphate fertilizer, and vigorously promote the straw returning technology to improve the soil, fertility and fertility. Third, the appropriate period of early broadcast of land plots to low ground temperature, sowing seedlings delayed development, late spring return to late spring, the production of 2 to 3 days ahead of the normal plot sowing. When sowing, it should not be deep enough to facilitate the emergence of seedlings, and appropriately increase the amount of sowing.
Intelligent Fire Fight Security
Intelligent Fire Fight Security,Firefighting Thermal Camera,Thermal Imaging Camera Fire Fight,Fire Fight Software Hot Point Alarm
Hope Wish Photoelectronic Technology Co., Ltd , https://www.irhpws.com