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비가림하우스 재배시 구기자 우량품종의 결실특성
Fertilization Characteristics of Varietis of Boxthorn (Lycium chinense Mill.) in Rain-Shelter Plastic Greenhouse
- 언어ENG
- URLhttps://db.koreascholar.com/Article/Detail/326495
Background : Acreage of rain-shelter plastic greenhouse to prevent anthrax is being gradually increased according to growing importance of safe Boxthorn production. But When Boxthorn is grown in the hot season in rain-shelter plastic greenhouse, quantity of Boxthorn decreases. therefore the research was carried out to investigate Fertilization mode. Methods and Results : Chungwoon was very strong self-incompatibility. Chengyangjaerae, Chengyang18 and CBP11542-206 was self-compatibility. Artificial fertilization rate was slightly higher in roof and side vents than in side vents of rain-shelter plastic greenhouse in hot season. Pollen sterility due to high temperature is not critical because artificial fertilization rate was high in side vents of rain-shelter plastic greenhouse in hot season. Airborne fertilization rate was significantly lower in all varieties. Open fertilization rate was higher in roof and side vents than in side vents of rain-shelter plastic greenhouse Conclusion : Roof and side vents was good in compared to side vents in rain-shelter plastic greenhouse of Boxthorn because of high Airborne and open fertilization rate. Self-compatibility varieties were better than self-incompatibility varieties in rain- shelter plastic greenhouse because of high open fertilization rate.
