瓜類作物花性別分化研究進展
打開文本圖片集
中圖分類號： S642+S65 文獻標(biāo)志碼：A 文章編號：1673-2871（2025）06-001-05
Research progress on flower sex differentiation in cucurbit crops
HAN Yuanyuan， WANG Ziwen， ZHU Mengyuan， LIU Zhengxiang， CHEN Yanjie， LI Xinzheng，LI Qingfei （CollegeofrticulturedscapeHenanIituteofenedeologyiniangoHeanina）
Abstract：Cucurbita crops represent economicallsignificant agricultural products in China，valued both for their nutritionalrichnessandsubstantialeconomiccontribution toagriculturalproduction.Asmonoeciousplants，thesexdiferentiation process incucurbit crops，especiallthenumberoffemale flowers，directlyaffects theyieldofcucurbit crops.Inrecentyears，greatprogresshasbeenmadeinflowersexdiferentiationofcucurbitcropsatboth molecularandphysiologicallevels.Inthis paper，theefectsofplant hormone，genesand environmentalfactorsonflowersex differentiationofcucurbit crops are reviewed in order to provide referenceforfurther research on flower sex differentiation mechanism.
Keywords：Cucurbits; Sex differentiation;Hormone;Gene;Environmental factor
植物的性別表現(xiàn)存在多樣性，對單朵花而言，存在3種類型，即只具有雌蕊的雌花、只具有雄蕊的雄花和同時具有雌蕊和雄蕊的兩性花（完全花）]。（剩余14165字）