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- Title
拉枝、环割(剥)对干旱荒漠区富士苹果成花坐果的影响.
- Authors
张琦; 陈俊; 杨梦宇; 袁振杨
- Abstract
【Objective】 The growth habit of Fuji apple is not easy for young trees to become flower fruit, but the harsh environmental conditions in arid desert area of Xinjiang aggravate this phenomenon, so the purpose of this project aims to solve the problem of difficulty in fruit flowering formation and fruit setting of young Fuji apple trees. 【Methods】 Four-year-old Fuji apple samplings were used as test materials, and the methods of pulling branches + main branches ring stripping and pulling branches + main branches and trunk ring cutting were used to promote flowering and fruiting.【Results】 【Conclusion】 Pulling branch + main branch ring stripping and pulling branch + main branch and trunk ring cutting treatment could not only control the crown size of Fuji apple young tree, inhibit new growth, increase branch quantity, promote short branch growth; The amount of flower buds, flowering rate and fruit setting rate of the plant, main branch and long, medium and short branches; but also inhibit the growth of new leaves and the synthesis of chlorophyll. Among them, the flower-promoting effect is better by pulling the branch +main branch and trunk ring cutting treatment.
- Publication
Xinjiang Agricultural Sciences, 2021, Vol 58, Issue 6, p1071
- ISSN
1001-4330
- Publication type
Article
- DOI
10.6048/j.issn.1001-4330.2021.06.012