长江蔬菜
長江蔬菜
장강소채
JOURNAL OF CHANGJIANG VEGETABLES
2014年
16期
57-58
,共2页
大顶苦瓜%花粉%低温保存
大頂苦瓜%花粉%低溫保存
대정고과%화분%저온보존
Broad-shoulder bitter gourd%Pollen%Low temperature preservation
为解决苦瓜杂交种繁育及强雌系选育过程中的雌雄花不遇的难题，进行了低温保存大顶苦瓜花粉的试验。试验结果表明，5 d内采用低温保存的花粉，与正常开花的花粉在坐果率、结籽率、种子的发芽率3个方面的差异不明显。
為解決苦瓜雜交種繁育及彊雌繫選育過程中的雌雄花不遇的難題，進行瞭低溫保存大頂苦瓜花粉的試驗。試驗結果錶明，5 d內採用低溫保存的花粉，與正常開花的花粉在坐果率、結籽率、種子的髮芽率3箇方麵的差異不明顯。
위해결고과잡교충번육급강자계선육과정중적자웅화불우적난제，진행료저온보존대정고과화분적시험。시험결과표명，5 d내채용저온보존적화분，여정상개화적화분재좌과솔、결자솔、충자적발아솔3개방면적차이불명현。
To solve the problem of asynchronous flowering period in hybrid breeding and pistillate line breeding, we stored pollens of broad-shoulder bitter gourd in low temperature. The results showed that, there were no obvious differences in fruit setting percentage, seed-setting rate and germination rate of seeds between pollens stored in low temperature for five days and fresh pollen.
