disinfection on silkworm rearing
相关英语词汇推荐
- intensive farming method
- Soil surface mulching
- egg character
- Open cultivation
- colitis
- excreta of accessory sex gland
- ecological climatology，ecoclimatology
- achromatic figure
- autumn planting
- antracole
- first half period of growth
- long pistillate
- abortive transduction
- Reducing substances
- euryphagous,polytrophic
- in vitro digestibility
- fertilization time
- TCA cycle
- water supplying system
- shoot harvesting