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