常見例句The over-ovipositing of P.testacea is the main reason for selective abscission of syconium. 結(jié)果表明:脫落機制并不能完全阻止非傳粉小蜂的寄生,榕樹只能選擇性地脫落掉先于傳粉小蜂產(chǎn)卵的榕果。Male and female syconium production models both have two-peak distribution but differentiate chronologically. 臺灣榕雌、雄榕果之生產(chǎn)模式相似,皆呈現(xiàn)連續(xù)性的雙峰分布,但兩者在時序上呈現(xiàn)性別分化。At Guandaushi Forest Ecosystem.The leaf phenology showed seasonal changes and correlated with syconium production. 臺灣榕之展、落葉呈明顯季節(jié)性,葉候模式配合榕果生產(chǎn)有關,展葉完全時期與榕果生產(chǎn)高峰期配合。Two syconium development models of both genders, exponential model and S growth model, were correlated with the climate. 雌、雄榕果的發(fā)育各呈現(xiàn)2種模式,大致與其發(fā)育的氣候環(huán)境有關:一為指數(shù)型,多發(fā)生在高溫多雨時期的第一花季;Syconium (syconus) A composite inflorescence or fruit in which the small individual flowers are borne on the inside of a hollow receptacle, as in figs (Ficus). 隱頭花序(隱頭果):植物花托膨大中空,內(nèi)部著生小花,這樣的復合花序或果實即為隱頭花序或隱頭果。Male syconium production was positively correlated with the amount of rainfall and temperature, while female syconium production was positively related to temperature only. 雌榕果量僅與氣溫呈正相關,雄榕果生產(chǎn)則對氣溫、降水呈正相關。 返回 syconium