热带作物学报
熱帶作物學報
열대작물학보
CHINESE JOURNAL OF TROPICAL CROPS
2010年
1期
31-34
,共4页
徐宁%朱建华%彭宏祥%欧世金%黄凤珠%李冬波%李鸿莉%陆贵锋
徐寧%硃建華%彭宏祥%歐世金%黃鳳珠%李鼕波%李鴻莉%陸貴鋒
서저%주건화%팽굉상%구세금%황봉주%리동파%리홍리%륙귀봉
荔枝%结果母枝%果实性状%相关性
荔枝%結果母枝%果實性狀%相關性
려지%결과모지%과실성상%상관성
litchi%main fruit bearing branch%fruit characteristics%correlation.
调查和分析了不同荔枝品种结果母枝性状与果实性状之间的相关性,旨在为结果母枝的培养提供依据.结果表明:枝条粗度对果实性状的影响最大;枝条长度、复叶数、小叶数和总叶面积与果实性状的相关性,不同品种的荔枝表现各不相同,大丁香的枝条长度与果实性状相关性显著,三月红和草莓荔的复叶数、小叶数及叶面积与果实性状相关性显著或极显著;果实可溶性固形物含量与结果母枝性状相关性不显著.
調查和分析瞭不同荔枝品種結果母枝性狀與果實性狀之間的相關性,旨在為結果母枝的培養提供依據.結果錶明:枝條粗度對果實性狀的影響最大;枝條長度、複葉數、小葉數和總葉麵積與果實性狀的相關性,不同品種的荔枝錶現各不相同,大丁香的枝條長度與果實性狀相關性顯著,三月紅和草莓荔的複葉數、小葉數及葉麵積與果實性狀相關性顯著或極顯著;果實可溶性固形物含量與結果母枝性狀相關性不顯著.
조사화분석료불동려지품충결과모지성상여과실성상지간적상관성,지재위결과모지적배양제공의거.결과표명:지조조도대과실성상적영향최대;지조장도、복협수、소협수화총협면적여과실성상적상관성,불동품충적려지표현각불상동,대정향적지조장도여과실성상상관성현저,삼월홍화초매려적복협수、소협수급협면적여과실성상상관성현저혹겁현저;과실가용성고형물함량여결과모지성상상관성불현저.
In order to provide evidence for cultivation of main fruit bearing branches in different varieties of litchi(Litchi chinensis Sonn.), characteristics of the bearing branches and fruit were observed and their correlation was analysed. The results showed that the thickness of the main fruit bearing branch gave the highest impact to the fruit characteristics, and that the length, compound leaf number, leaflet number and total leaf area of the main fruit bearing branches were differently correlated with the fruit characteristics in different litchi varieties. The length of the bearing branches was significantly correlated with the fruit characteristics in litchi cultivar'Dadingxiang'; the compound leaf number, leaflet number and total leaf area were significantly correlated with the fruit characteristics in cultivars 'Sanyuehong'and 'Caomeili'; the soluble solid content was not significantly correlated with the bearing branches.