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Growth of Apple Trees Grafted on Extremely Dwarfing Rootstocks,JM5 and M.27,and the Break Pattern of Trees Caused by Applied Load
Miyagi Prefectural Agriculture Horticulture Research Center
2009/7/13
The growth and graft union strength of apple trees grafted on extremely dwarfing rootstocks, JM5 and M. 27, were investigated. The scion growth of ‘Tsugaru’, ‘Sansa’, ‘New Jonagold’, ‘Hokuto’, ‘Orin’ ...
Effect of Planting Density on Net Production and Partitioning in ‘Starking Delicious’ Apple Trees on Dwarfing and Semi-dwarfing Rootstocks
fruit production logistic theory Malus domestica Borkh net production/partitioning ratio into fruit (⊿Pn/(Fd/ ⊿Pn))
2009/7/9
The effect of planting density (330–3178 trees/ha) on net production (t DW/ha/y) and partitioning was studied in 11 to 13-year-old ‘Starking Delicious’ apple trees on M.9, M.26, M.7 and MM.106 without...
Relationship between Fruit Quality and Planting Density in ‘Starking Delicious’ Apple Trees Grafted on Dwarfing and Semi-dwarfing Rootstocks
density effect high-quality fruit production low tree-height cultivation meteorological element in canopy appropriate stage of maturity
2009/7/7
The relationship between fruit quality and planting density (varying from 330 to 3178 trees·ha−1) was studied in 7- to 11-year-old ‘Starking Delicious’ apple trees (Malus domestica Borkh.) graft...
Effect of Planting Density on Net Production Rate in ‘Starking Delicious’ Apple Trees on Dwarfing and Semi-dwarfing Rootstocks
fruit net production rate (fruit NPR) fruit production leaf production/fruit NPR (Ld/(Fd/Ld)) Malus domestica Borkh population
2009/7/7
The effect of planting density (varying form 330 to 3178 trees·ha−1) on net production rate (NPR: t DW·t−1 DW·y−1) defined as the production efficiency of leaves was studied in ‘Star...
A Method of Raising One-year-old Well-feathered Apple Trees on Dwarfing Rootstocks Planted in Non-Woven Fabric Pots
Benzyladenine (BA) grafting time shoot growth
2009/7/7
To establish a method of raising one-year-old well-feathered apple trees, ‘Fuji’ and ‘Akitabeniakari’ were grafted on JM7, M.9 and M.26 rootstocks or interstems planted in 17 liter volume of non-woven...
Differences among Rootstock Cultivars in Late Wood Discoloration and Freezing Tolerance in Apple Trees Grafted onto Dwarfing Rootstocks
dehardening freezing injury frost ring hardening JM rootstocks
2010/11/23
Differences of the late wood discoloration were investigated for apple trees (Malus domestica Borkh.) grafted onto dwarfing rootstocks. In dissection of adult trees of ‘Fuji’ and ‘Jonagold’ grafted on...