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