Abstract
The significant relationships were existed among the plant characters,early fruit and fertility of Suisho pear.In this study,the correlation of fruit yield and tree height,canopy size,trunk diameter,crown volume,total shoots and other plant characters were investigated.The results showed that the positive relationships were obtained between the yield and crown volume,fruit shoot number,short-fruit shoot number,total shoot number,fruit number.The significant positive relatioinships were obtained between canopy size and the yield.On the basis of investigation on the total shoot number,fruit number and plant yield,the best multi-regression equation was set up between plant characters and plant yield through the step regression analysis.Furthermore,the results showed that the positive correlation was existed between the nourishment growth and procreative growth when the fruit numbers were no more than 125 and the negative correlation when the fruit numbers were over 125.On the basis of investigation on the plant characters,the tree shape and structure for high yield was sum up.
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Claims 6
Claim · model-written summary
Yield was positively related to crown volume, fruit shoot number, short-fruit shoot number, total shoot number, and fruit number.
Verbatim
e0“positive relationships were obtained between the yield and crown volume,fruit shoot number,short-fruit shoot number,total shoot number,fruit number”
t0“Suisho Pear Tree”
Claim · model-written summary
Canopy size had a significant positive relationship with yield.
Verbatim
e0“significant positive relatioinships were obtained between canopy size and the yield”
t0“Suisho Pear Tree”
Claim · model-written summary
A best stepwise multiregression equation related plant characters to plant yield.
Verbatim
e0“the best multi-regression equation was set up between plant characters and plant yield through the step regression analysis”
t0“Suisho Pear Tree”
Claim · model-written summary
Nourishment and procreative growth were positively correlated when fruit numbers were no more than 125.
Verbatim
e0“positive correlation was existed between the nourishment growth and procreative growth when the fruit numbers were no more than 125”
t0“Suisho Pear Tree”
Claim · model-written summary
Nourishment and procreative growth were negatively correlated when fruit numbers exceeded 125.
Verbatim
e0“negative correlation when the fruit numbers were over 125”
e1“positive correlation was existed between the nourishment growth and procreative growth”
t0“Suisho Pear Tree”
Claim · model-written summary
The authors summarized tree shape and structure for high yield.
Verbatim
e0“the tree shape and structure for high yield was sum up”
t0“Suisho Pear Tree”