农业研究与应用
農業研究與應用
농업연구여응용
GUANGXI TROPICAL AGRICULTURE
2012年
3期
15-18
,共4页
妃子笑荔枝%结果母枝%坐果%关系
妃子笑荔枝%結果母枝%坐果%關繫
비자소려지%결과모지%좌과%관계
Litch Feizixiao%bearing branch%fruiting%relationship
通过使用曲线回归和直线回归方法对荔枝结果母枝与开花坐果关系进行研究，结果表明：结果母枝长度与坐果之间呈现曲线相关，经过回归方程分析得知当结果母枝的长度为74．55cm时，坐果率达到最高，平均坐果0．55个。而结果母枝粗度与坐果之间呈现出直线相关，经过直线回归方程分析得知当结果母枝粗度超过0．35cm时坐果数将随着枝条粗度的增加而增加。这一研究结果为荔枝栽培上使用合理方法培养结果母枝提供了依据。
通過使用麯線迴歸和直線迴歸方法對荔枝結果母枝與開花坐果關繫進行研究，結果錶明：結果母枝長度與坐果之間呈現麯線相關，經過迴歸方程分析得知噹結果母枝的長度為74．55cm時，坐果率達到最高，平均坐果0．55箇。而結果母枝粗度與坐果之間呈現齣直線相關，經過直線迴歸方程分析得知噹結果母枝粗度超過0．35cm時坐果數將隨著枝條粗度的增加而增加。這一研究結果為荔枝栽培上使用閤理方法培養結果母枝提供瞭依據。
통과사용곡선회귀화직선회귀방법대려지결과모지여개화좌과관계진행연구，결과표명：결과모지장도여좌과지간정현곡선상관，경과회귀방정분석득지당결과모지적장도위74．55cm시，좌과솔체도최고，평균좌과0．55개。이결과모지조도여좌과지간정현출직선상관，경과직선회귀방정분석득지당결과모지조도초과0．35cm시좌과수장수착지조조도적증가이증가。저일연구결과위려지재배상사용합리방법배양결과모지제공료의거。
The paper studied the relationship between the bearing branch and fruiting oflitchi by using curvilinear regression and linear regression methods. The results showed that the length of the bearing branch presented a positive curvilinear correlation with fruiting, and according to the regression equation analysis, when the length of the bearing branch was 74.55 cm, the fruiting rate reached the highest, with an average fruit set of 0.55. However, there was a linear correlation between the diameter of the bearing branch and fruiting, and according to the linear regression equation analysis, when the diameter of the bearing branch exceeded 0.35cm, the fruit number increased with the enlargement of diameter of the bearing branch. The results of this study provided a basis for using reasonable ways to culture bearing branch in litchi cultivation.
