The big tree stretches out many branches and sways in the wind. These branches are not arbitra

Corn rough dwarf disease is a viral disease caused by Laodelphax striatellus as a transmission

3. Site preparation and colonization: Onion field is planted in the middle and late May to ear

Since the farmyard chicken has settled in the base, in order to keep the chicken's meat an

In recent years, the edible fungi industry has developed rapidly, and its by-products, waste m

1. Process for processing boiled bamboo shoots: bamboo shoots, washing, boiling, fixing, gradi

There are two kinds of leaf roller moths on Peach tree leaf roller moths: One is P. purpurea,

Rice has strong hygroscopicity, fast nutrient metabolism, and high density, heat dissipation i

The use of 40% sclerotined net wettable powder to prevent and cure vegetable sclerotinia is ef

Model NO.: HP-12

Hazardous features Bacterial leaf streak disease mainly affects the leaves. At the beginning o

Researcher Song Fengbin from Northeast Institute of Geography and Agricultural Ecology, Chines

175条记录/15页 上一页 1 2 3 4 5 6 7 8 9 10 下一页