First, sowing the soil before sowing, you can use 48% trifluralin EC 100 ~ 150 ml (amount per acre, the same below), 48% dimethine EC 200 ml, 33% weeding through EC 100 ~ 150 ml, 50% B 75-150 ml of chloramine EC were sprayed with 50 kg water. Trifluralin is easy to photolyze and volatilize, reducing the efficacy of the drug. Immediately after spraying, it is 2-3 cm into the soil with a gum. These herbicides have better control effects on barnyard grass, green foxtail, and tendongrass, and have certain control effects on broadleaf weeds such as barnyardgrass, barnyardgrass and alfalfa. Second, before the seedling soil treatment, you can use 48% La Corda EC 200 ml, 25% Echinacea EC 100 ml, 20% Morinda Weihui 700-1000 ml, 50% Praxanthine WP 60 g Plus 48% trifluralin EC 100 ml, 72% Dole EC 100 ~ 150 ml, 50% Da Huili wettable powder 100 ~ 200 g, respectively, water 50 ~ 75 kg wet soil. These agents can effectively control monocotyledonous weeds and some dicotyledonous weeds. Third, stems and leaves treatment after emergence, can be used 10.8% of efficient Gaifu to EC 20 ~ 35 ml, 10% madder g milk song 50 ~ 80 ml, 35% steadily EC 50 ~ 80 ml, respectively, 50 kg of water Spray kill weed young shoots. These agents kill 3 to 5 leaf grass weeds. Mushrooms are the world's largest edible fungus. Mushrooms are composed of two parts, the mycelium and the fruiting body. The mycelium is the vegetative organ and the fruiting body is the reproductive organ. Mushrooms are different from plants. Plants can perform photosynthesis, but mushrooms cannot. Mushrooms are fungi and can be divided into large fungi and small fungi (including epiphytic fungi). Mushrooms have as many as 36,000 species and germinate hyphae from mature spores. High Yield King Oyster Mushroom Spawn King Oyster Spawn,Oyster Mushroom Grain Spawn,King Oyster Mushroom Spores,High Yield King Oyster Mushroom Spawn Shandong Qihe Biotechnolegy Co.,ltd. , https://www.qihebio.com