Geneva Apple Rootstocks Food

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WHICH APPLE ROOTSTOCK SHOULD YOU GROW WITH? - GOOD …
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Web Feb 10, 2016 In good soils, G.11 grows very vigorously on nonbearing trees and grows large fruit. The rootstock seems to do well in nurseries, and some plantings back East have reached 25 years old and are still …
From goodfruit.com


APPLE ROOTSTOCK INFO: G.935 – APPLES - EXTENSION
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Web Aug 22, 2019 Detail. Description. Rootstock. G.935. G.935 is a 1976 cross of Ottawa 3 and Robusta 5. Size is reported to be slightly larger than M.26, but the rootstock has resistance to fire blight and crown rot. It is …
From apples.extension.org


NEW YORK’S CORNELL/GENEVA APPLE ROOTSTOCKS - GOOD …
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Web Jan 15, 2006 Geneva 65 is an extra-dwarfing rootstock approximately 60 percent the size of M.9 and is a product of an M.27 x Beauty Crab cross. It is immune to fireblight and crown rot with extremely high yield efficiency. …
From goodfruit.com


GOOD, BETTER, BEST? THE QUEST FOR BETTER APPLE ROOTSTOCKS
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Web Jun 18, 2014 Geneva apple rootstocks are demonstrating the ability to increase reliability of growth in new orchards. This trait can change the perspective of performance and give growers the opportunity to adopt …
From goodfruit.com


GENEVA APPLE ROOTSTOCKS COMPARISON CHART V
Web General Characteristics of GENEVA® Apple Rootstocks Disease resistance Fire blight Crown and root rots (Phytophthora) Replant disease complex* Pest resistance Woolly apple aphid* Other characteristics All are dwarf types that differ within dwarf sizes Cold hardiness* *Applies to some GENEVA® Apple Rootstocks. [email protected]
From ctl.cornell.edu
File Size 387KB
Page Count 4


PROJECT : USDA ARS
Web The Geneva® apple rootstock breeding program is the only breeding program in the world that has delivered organic management friendly rootstocks in the world by providing apple rootstocks that are resistant to crown rot, fire blight, wooly apple aphid.
From ars.usda.gov


GENEVA® ROOTSTOCK CARE — COPENHAVEN FARMS
Web Some members of the Geneva® series are prone to dehydration, so it is important that you do not let the roots dry out. Keep the roots moist, but also in a place with good drainage. Do not let the roots sit in standing water. Because of Ethylene gas’ damaging effect on rootstock, plants should be kept away from apples at all times, which ...
From copenhavenfarms.com


NATIONAL APPLE ROOTSTOCK BREEDING PROGRAM : USDA ARS
Web The Geneva? Apple Rootstock Breeding program was initiated in 1968 by Dr. James Cummins and Dr. Herb Aldwinckle, with the objective of developing rootstock genotypes that increased orchard productivity and reduced pesticide input. Dr. Cummins led the program until his retirement in 1993.
From ars.usda.gov


2017 GENEVA ROOTSTOCK TOUR OBSERVATIONS - WSU TREE FRUIT
Web Rootstock information from Tom Auvil. Growers often ask which is the ‘best’ apple rootstock. The replant tolerant Geneva rootstocks (G.11, G.41, G.214, G.935, G.210, G.969, G.890) are much better than the available standards of Bud 9, Mark, M.9 clones, M.26 and the semi-dwarf rootstocks.
From treefruit.wsu.edu


THE GENEVA APPLE ROOTSTOCK BREEDING PROGRAM - WILEY ONLINE …
Web Sep 25, 2015 Breeding apple rootstocks is a lengthy and resource-intensive endeavor (research occurs in greenhouse, laboratory, nursery, and orchards) that features a multistage 20–30-year breeding process that starts with a large number of seeds from planned crosses and is whittled down to a handful of “elite selections” by multiple rounds …
From onlinelibrary.wiley.com


APPLE ROOTSTOCK INFO: G.41 – APPLES - EXTENSION
Web 11 rows Aug 22, 2019 Apple Rootstock Info: G.41. Characteristic. Detail. Description. …
From apples.extension.org


APPLE ROOTSTOCK INFO: G.214 – APPLES - EXTENSION
Web 11 rows Aug 22, 2019 Rootstock. G.214. Geneva 214 (G.214) is a cross of Robusta 5 …
From apples.extension.org


GENEVA ROOTSTOCK PERFORMANCE: 2016 ROOTSTOCK TRIAL UPDATE
Web G.214is one of the best replant performing rootstocks. It is very productive. Cold hardiness has not been proven though its siblings have been quite hardy. G.214 does not have commercial rootstock liner production yet. It is coming. Tree size is about large M.9. G.814was released in 2014.
From treefruit.wsu.edu


WOOLLY APPLE APHID MANAGEMENT IN 2023 | WSU TREE …
Web C: European earwig is one of your friends that eliminate woolly apple aphid colonies by eating them at night. Woolly Management. Resistant rootstocks. Common rootstocks like M9 and M26 are susceptible to woolly apple aphid, but there are new resistant Geneva series rootstocks: G.41, G.213, G214, G.22, G.202, G.969, G.210, and G.890.
From treefruit.wsu.edu


RESEARCH REPORT: EVALUATION OF THE CORNELL-GENEVA APPLE …
Web Mar 13, 2023 A field experiment with 31 rootstocks representing a genetically diverse group of rootstocks was planted in 2010 at Geneva, NY USA. Rootstocks included three from the Malling series (UK), nine from the Budagovsky series (Russia), 12 from the Cornell Geneva series (USA) and three from the Pillnitz series (Germany).
From ifruittree.org


APPLE ROOTSTOCK INFO: G.11 – APPLES - EXTENSION
Web 11 rows Aug 22, 2019 Apple Rootstock Info: G.11. Characteristic. Detail. Description. Rootstock. G.11. Resulted from a cross of M.26 and Robusta 5 crabapple and introduced in 1993 by the New York State Agricultural Experiment Station, Geneva, NY. G.11 is one of the more vigorous dwarfing rootstocks and produces a tree similar in size to M.26.
From apples.extension.org


ROOTSTOCKS | WSU TREE FRUIT | WASHINGTON STATE UNIVERSITY
Web Summary written by Tianna DuPont, WSU Extension Specialist.Rootstock information from Tom Auvil. Growers often ask which is the ‘best’ apple rootstock. The replant tolerant Geneva rootstocks (G.11, G.41, G.214, G.935, G.210, G.969, G.890) are much better than the available standards of Bud 9, Mark, M.9 clones, M.26 and the semi-dwarf rootstocks.
From treefruit.wsu.edu


CHOOSING APPLE ROOTSTOCKS | ONTARIO.CA
Web Jul 20, 2022 The rootstock you choose for your new orchard will have a large impact on the performance of your trees, and the profitability of your investment. Apple growers have been using clonal rootstocks for more than 50 years, and much has been learned in that time. When researchers in England developed the Malling rootstock series, the tree size ...
From ontario.ca


FRONTIERS | GENEVA® SERIES ROOTSTOCKS FOR APPLE TREES UNDER …
Web Aug 30, 2021 Geneva® rootstocks in Brazil are known to be efficient in controlling vigor, and are precocious and resistant to diseases. The objective of this study was to evaluate the performance of apple tree cultivars grafted on the Geneva® rootstocks in severe replant disease areas, by planting 60 days after the eradication. The experiments were …
From frontiersin.org


GENEVA 30 APPLE ROOTSTOCK — RAINTREE NURSERY
Web Geneva 30 Apple rootstock. 1 review. Sold out. $4.49. Good resistance to crown rot and fire blight, this rootstock produces trees about 11-16' tall. It is similar to EMLA 7, but has better anchorage, higher production and fewer burr knots. Stake for the first few years.
From raintreenursery.com


PERFORMANCE OF GENEVA® 30 APPLE ROOTSTOCK IN NOVA SCOTIA.
Web Apple trees grown under Nova Scotia’s uniquely short, cool season conditions, tend to be about 25% smaller than trees grown in many other apple growing areas in North America. Local rootstock research as well as ad hoc field investigations in Nova Scotia’s Annapolis Valley, have pointed to opportunities for the use of rootstocks in the semi-dwarfing to …
From profils-profiles.science.gc.ca


INSECT AND DISEASE SUSCEPTIBILITY RATINGS OF COMMON APPLE …
Web 1 Replant disease complex consists of several pathogens (Cylindrocarpon, Pythium spp., Fusarium and Rhizoctonia), bacteria and parasitic nematodes 2 Does not effectively control high pressure from aerial colonies of woolly apple aphid. 3 Burr knots are common entry points for insect pests such as dogwood borer. 4 Though moderately resistant to …
From cropprotectionhub.omafra.gov.on.ca


APPLE ROOTSTOCKS | ONTARIO.CA
Web Originated as MAC-9 (Michigan Apple Clone) from Michigan State University, this patented rootstock was released for commercial use in 1985. Tree size is slightly less than M.26 and it can grow freestanding. It has a tendency to crop heavily on young trees and may cause stunting if fruit are not adequately thinned.
From ontario.ca


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