福建果树
福建果樹
복건과수
FUJIAN FRUITS
2011年
3期
9-12
,共4页
龙眼%品种%光合作用参数
龍眼%品種%光閤作用參數
용안%품충%광합작용삼수
Longan%Varity%Photosynthetic parameter
比较福建省龙眼主产区厦门市同安区早期龙眼主栽品种‘水涨’、‘赤壳’以及近年推广的‘凤梨穗’、‘银早98’的净光合速率、气孔导度、胞间CO2浓度、蒸腾速率、气孔限制值等光合作用参数的差异。结果表明,净光合速率‘凤梨穗’最高,‘银早98’次之,两品种（品系）光合效能较高,具有高产潜能。蒸腾速率‘银早98’最小,具较强的耐旱性能。
比較福建省龍眼主產區廈門市同安區早期龍眼主栽品種‘水漲’、‘赤殼’以及近年推廣的‘鳳梨穗’、‘銀早98’的淨光閤速率、氣孔導度、胞間CO2濃度、蒸騰速率、氣孔限製值等光閤作用參數的差異。結果錶明,淨光閤速率‘鳳梨穗’最高,‘銀早98’次之,兩品種（品繫）光閤效能較高,具有高產潛能。蒸騰速率‘銀早98’最小,具較彊的耐旱性能。
비교복건성용안주산구하문시동안구조기용안주재품충‘수창’、‘적각’이급근년추엄적‘봉리수’、‘은조98’적정광합속솔、기공도도、포간CO2농도、증등속솔、기공한제치등광합작용삼수적차이。결과표명,정광합속솔‘봉리수’최고,‘은조98’차지,량품충（품계）광합효능교고,구유고산잠능。증등속솔‘은조98’최소,구교강적내한성능。
The difference of net photosynthetic rate,stomatal conductance,intercellular CO2 concentration,transpiration rate and stomatal limitation of different longyan main culture varietied（＇shuizhang＇ and ＇chike＇） and recent application varietied（＇fenglisui＇ and ＇yinzao 98＇） in tong＇an strict,xiamen were compared.The results showed that net photosynthetic rate of ＇fenglisui＇ was highest,the nest was ＇yinzao 98＇.The photosynthesis efficiency of ＇fenglisui＇ and ＇yinzao 98＇ was higher,which has proficiency of high production.The transpiration rate of ＇yinzao 98＇ was lowest,which has better performance of drought-enduring.
