Tree Growth and Changes of Hormonal Contents in Shoot Tips and Xylem Sap Effected Bending Angle of Lateral Branch in One-Year Old 'Fuji' and 'Hongro'/M.9 Apple Trees

Effect of bending angle of lateral branch on tree growth was studied in 'Fuji' and 'Hongro' apples. Tree growth was favored by bending angle of 120 than 60 or 90 in 'Fuji', while that of 'Hongro' was favored by 90 or 120 than 60. Number of shoot were higher in...

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Published inWeon'ye gwahag gi'sulji Vol. 22; no. 4
Main Authors Kim, S.H.;Seo, H.H.;Kim, J.K.(National Horticultural Research Institute, Suwon, Republic of Korea), Park, J.G.(National Horticultural Research Institute, Gunwi, Republic of Korea)
Format Journal Article
LanguageKorean
Subjects
1년생 사과나무
AIA
CRECIMIENTO
CROISSANCE
flower bud
GROWTH
growth increment
IAA
trans-zeatin
Xylem sap
수체 생장
정단
호르몬
홍로/M.9
후지
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Summary:Effect of bending angle of lateral branch on tree growth was studied in 'Fuji' and 'Hongro' apples. Tree growth was favored by bending angle of 120 than 60 or 90 in 'Fuji', while that of 'Hongro' was favored by 90 or 120 than 60. Number of shoot were higher in the order of 120 greater than 90 greater than 60 bending angle. The wider angle favored the formation of flower buds in the bending angle range of 60 to 120 in both cultivars.
Bibliography:2005010293
F01
ISSN:1226-8763