Breeding Apple Rootstocks

Cummins, J. N.; Aldwinckle, Herb S.

doi:10.1007/978-1-4684-8896-8_10

Cited by 68 publications

(50 citation statements)

References 76 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Rootstocks have been evaluated for adaptability and performance under diverse soil conditions in many regions, including sites with ARD problems (Cummins and Aldwinckle, 1983;Mai and Abawi, 1981;Savory, 1966;Wilton, 2002a). In our site, trees on both 'CG.6210' and 'G.30' rootstocks grew and yielded similarly in old grass lanes and tree rows, across all the PPSTs during 4 years of observations.…”

Section: Discussionmentioning

confidence: 99%

“…Replant problems impede efforts to replace obsolete or unproductive orchards with new fruit varieties and planting systems (Merwin et al, 2001). Biotic factors have been the focus of most ARD research, because soil fumigation or These rootstocks came from a breeding program that screened for seedling resistance to fi re blight (Erwinia amylovora) and phytophthora root rot (Cummins and Aldwinckle, 1983). This selection strategy may have inadvertently selected for resistance to some of the pathogens implicated in ARD.…”

mentioning

confidence: 99%

See 1 more Smart Citation

Rootstock Selection, Preplant Soil Treatments, and Tree Planting Positions as Factors in Managing Apple Replant Disease

Leinfelder¹,

Merwin²

2006

HortSci

View full text Add to dashboard Cite

Apple replant disease (ARD) is a common problem typified by stunted growth and reduced yields in successive plantings of apple (Malus ×domestica Borkh.) in old orchard sites. ARD is attributed to biotic and abiotic factors; it is highly variable by sites, making it difficult to diagnose and overcome. In this experiment, we tested several methods of controlling ARD in a site previously planted to apple for >80 years. Our objective was to evaluate practical methods for ARD management. We compared three different experimental factors: four preplant soil treatments (PPSTs) (compost amendments, fumigation with Telone C-17, compost plus fumigation, and untreated soil); two replanting positions (in the old tree rows vs. old grass lanes); and five clonal rootstocks (`M.26', `M.7', `G.16', `CG.6210', and `G.30') during 4 years after replanting. The PPSTs had little effect on tree growth or yields during 4 years. Tree growth was affected by planting position, with trees planted in old grass lanes performing better than those in the old tree rows. Rootstocks were the most important factor in overcoming ARD; trees on `CG.6210' and `CG.30' grew better and yielded more than those on other rootstocks. Rootstock selection and row repositioning were more beneficial than soil fumigation or compost amendments in controlling ARD at this orchard.

show abstract

Section: Discussionmentioning

confidence: 99%

mentioning

confidence: 99%

Rootstock Selection, Preplant Soil Treatments, and Tree Planting Positions as Factors in Managing Apple Replant Disease

Leinfelder¹,

Merwin²

2006

HortSci

View full text Add to dashboard Cite

show abstract

“…Porém, o 'Maruba' é vigoroso e, por isto, quando enxertado com copas de vigor menor que este, tende a emitir rebrotes em profusão no colo da planta, agravando-se quando se utiliza o 'filtro' de 'M.9'. O rebrotamento intenso requer considerável mão de obra para o desbrotamento, o que resulta em relutância dos fruticultores em usar porta-enxertos com esta característica (CUMMINS;ALDWINCKLE, 1983).…”

Section: Introductionunclassified

“…Dentre estas características, destacamse a eficiência no controle do vigor, indução de alta precocidade de frutificação, altas e constantes produções de frutos de boa qualidade, resistência às principais doenças e pragas de solo, facilidade de propagação pelos métodos convencionais, ausência de rebrotes e 'burrknots' (nódulos radiculares no caule), boa compatibilidade de enxertia com a copa e boa capacidade de sustentação da copa (CUMMINS; ALDWINCKLE, 1983). Alguns porta-enxertos da série Geneva ® possuem também boa tolerância à Doença de Replantio da Macieira (TUSTIN et al, 2003), capacidade de induzir melhor brotação à copa (DENARDI et al, 2012) e capacidade de induzir melhor angulação de inserção dos ramos ao caule (FAZIO; ROBINSON, 2008).…”

Section: Introductionunclassified

Desempenho Agronômico De Porta-Enxertos De Macieira Da Série Americana ‘Geneva®’ No Sul Do Brasil

et al. 2015

View full text Add to dashboard Cite

RESUMOEste estudo teve como objetivo verificar o desempenho agronômico de porta-enxertos de macieira da série Geneva® sobre o controle do vigor, a produção anual e acumulada, a eficiência produtiva e a massa fresca média de frutos das cultivares Gala e Fuji, em relação aos porta-enxertos tradicionalmente usados no meio-oeste de Santa Catarina, M.9 e MM.111. Os porta-enxertos da série Geneva® foram mais eficientes no controle do vigor e na eficiência produtiva da ‘Gala’ e da ‘Fuji’ que o MM.111. Todos induziram maior produção acumulada que o M.9, com maior destaque ao ‘G.213’ e ao ‘G.210’ para as duas cultivares; e ao ‘G.202’ para a ‘Fuji’. Em eficiência produtiva, todos foram superiores ao ‘MM.111’. O ‘G.213’ e o ‘CG.22’ foram mais eficientes que o ‘M.9’ para a ‘Gala’. Para a ‘Fuji’, todos foram mais eficientes que o ‘M.9’, com exceção do ‘CG.22’. Considerando todas as características avaliadas, os porta-enxertos G.213 (ananizante) e G.210 (semiananizante) são as opções mais promissoras de novos porta-enxertos para ambas as cultivares de macieira avaliadas. O G.202 também se mostrou promissor para a ‘Fuji’.

show abstract

“…We propose to introduce only those selections that fulfill all the "essential" objectives. Because of growers' differing preferences in tree size, we propose to develop stocks with a range of tree-size control-dwarfing, intermediate, and vigorous Cummins and Aldwinckle 1974a, 1974b, 1980aCummins et aZ. 1980a).…”

Section: Introductionmentioning

confidence: 99%

Plant Breeding Reviews

1983

View full text Add to dashboard Cite

Breeding Apple Rootstocks

Cited by 68 publications

References 76 publications

Rootstock Selection, Preplant Soil Treatments, and Tree Planting Positions as Factors in Managing Apple Replant Disease

Rootstock Selection, Preplant Soil Treatments, and Tree Planting Positions as Factors in Managing Apple Replant Disease

Desempenho Agronômico De Porta-Enxertos De Macieira Da Série Americana ‘Geneva®’ No Sul Do Brasil

Plant Breeding Reviews

Contact Info

Product

Resources

About