Genetic control of biennial bearing in apple

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Web16 rows · Sep 30, 2011 · The genetic determinants of biennial bearing in apple were investigated using the 114 ... WebDec 1, 1995 · The use of defoliation sprays for the control of biennial bearing in apple. J. Hortic. Sci. (1960) R.M. Fulford The morphogenesis of apple buds. IV. The effect of fruit. Ann. Bot. ... 1997). Biennial bearing is an apparently genetic trait that is governed both by multigene as well as environmental cues and cultural factors (Guitton et al., 2011 ...

Cureus Genetic control of biennial bearing in apple

WebBiennial bearing of apple genotypes with columnar tree growth habit. @inproceedings{Vvra2015BiennialBO, title={Biennial bearing of apple genotypes with columnar tree growth habit.}, author={Radek V{\'a}vra and J{\'a}n Bla{\vz}ek and Pavel Vejl and Martin Jon{\'a}{\vs}}, year={2015} } R. Vávra, J. Blažek, +1 author M. Jonáš WebSep 3, 2024 · Around 30 per cent of commercial apple cultivars, including Fuji, are susceptible to some level of biennial bearing, which costs growers in lost productivity. Flower buds of Spencer Seedless – an apple cultivar that can be either seedless without pollination or seeded if pollinated and serves as a model cultivar to study biennial bearing. au 料金プラン povo シュミレーション

Genetic analysis and QTL detection for biennial bearing in apple

WebOct 10, 2016 · The thinning of flowers or fruit is an essential practice for apple (Malus x domestica Borkh.) growers to achieve consistent production, and as many fruits as possible must grow to marketable size without biennial bearing to attain maximum economic value.Since almost no information is available to help determine when and how much to … WebA. Apple 136 B. Pistachio Nut 137 C. Pecan 139 D. Olive 140 ... Horticultural Control of Alternation 159 A. Control of Flower Formation 161 ... Literature Cited 164 I. INTRODUCTION Problems of alternate (or biennial) bearing in fruit trees have been investigated and reviewed on many occasions in the last decades. Only review papers … WebSep 30, 2011 · The genetic determinants of biennial bearing in apple were investigated using the 114 flowering individuals from an F(1) population of 122 genotypes, from a … au 料金プラン 60歳以上 2022年

Genetic control of biennial bearing in apple. - Europe PMC

Genetic control of biennial bearing in apple Oxford …

WebApr 13, 2024 · Posted on April 13, 2024 by S. Sherif. Chemical fruit thinning is a critical management practice in commercial apple orchards, aiming to optimize crop production by regulating the number of fruit per tree. This technique involves the application of chemical thinners during the spring to trigger intentional fruit abscission or shedding, known as ... WebDec 5, 2024 · This strategy is reinforced by the existence of large differences among cultivars (Lauri et al., 1997, 2014) and the demonstration of genetic control of biennial … 労働する権利WebQTLs detected on the consensus STK×GS map by MQM mapping for the number of inflorescences, the number of fruit harvested, and the mass of fruit harvested … 労働する理由

"WebJan 1, 2024 · Uniform annual apple (Malus ×domestica) fruit production is highly dependent on consistent flower formation from year to year, as inconsistent flowering can lead to the biennial bearing observed in … " - Genetic control of biennial bearing in apple

Genetic control of biennial bearing in apple

Frontiers Comparative transcriptomics in alternate bearing …

WebSemantic Scholar extracted view of "Biennial bearing in apple and pear: A literature survey" by H. Jonkers WebThis strategy is reinforced by the existence of large differences among cultivars (Lauri et al., 1997, 2014) and the demonstration of genetic control of biennial bearing in an apple …

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WebDec 23, 2024 · The control of biennial bearing and flowering appear to be mediated by autonomous GA pathways in mango (Nakagawa et al., 2012). The current study identified six transcripts of the gibberellin receptor GID1B-like and DELLA protein GAIP-B-like in the GA pathway in the bearing leaves; their expression levels varied during flowering, …

WebJan 3, 2024 · Biennial bearing in apple and pear: a literature survey. Sci. Hortic. (Amsterdam). (1979) ... The genetic control of bud-break in trees. Adv. Bot. Res. (2015) ... As a result, 2,4-D spray of On ̒Miyagawa̕ trees during full bloom period can be a suitable solution to control alternate bearing and to enhance fruit quality. Research article. WebDec 31, 2011 · Although flowering in mature fruit trees is recurrent, floral induction can be strongly inhibited by concurrent fruiting, leading to a pattern of irregular fruiting across consecutive years referred to as biennial bearing. The genetic determinants of biennial bearing in apple were investigated using the 114 flowering individuals from an F1 …

WebThe genetic determinants of biennial bearing in apple were investigated using the 114 flowering individuals from an F1 population of 122 genotypes, from a 'Starkrimson' … WebOct 10, 2016 · Genetic control of biennial bearing in apple. J. Exp. Bot., 63 (2012), pp. 131-149. CrossRef View in Scopus Google Scholar. Haller, 1930. M.H. Haller. The relation of the distance and the direction of the fruit from the leaves to the size and composition of apples. Proc. Am. Soc. Hortic.

WebJan 3, 2024 · Biennial bearing is an apparently genetic trait that is governed both by multigene as well as environmental cues and cultural factors (Guitton et al., 2011). Despite the fact, flowering genes may not directly regulate biennial bearing, their control by phytohormones might be one of the mechanisms leading to biennial bearing tendencies …

WebTwo problems in apple production have greatly stimulated interest in the study of blossom-bud formation. The first and most important of these is the tendency of many apple … 労働する英語WebMar 28, 2024 · Biennial bearing is an apparently genetic trait that is governed both by multigene as well as environmental cues and cultural factors (Guitton et al. 2011). … au 料金プラン 60歳以上 24時間話し放題WebThe genetic determinants of biennial bearing in apple were investigated using the 114 flowering individuals from an F 1 population of 122 genotypes, from a ‘Starkrimson’ … au 料金プラン 60歳以上ガラケーWebGenetic control of biennial bearing in apple Author: Guitton, Baptiste, Kelner, Jean-Jacques, Velasco, Riccardo, Gardiner, Susan E., Chagné, David, Costes, Evelyne Source: … 労働とは労働基準法WebJun 7, 2024 · The combination of a Biennial Bearing Index (BBI) with an autoregressive coefficient (γ g) efficiently predicted and classified the genotype behaviors, despite few misclassifications. Four QTLs common to BBIs and γ g and one for synchronicity were highlighted and revealed the complex genetic architecture of the traits. Irregularity … 労働する人WebIrregular flowering over years is commonly observed in fruit trees and is assumed to be, at least partly, under genetic control. This study aimed at predicting genotype flowering behaviours and at detecting QTL associated to regularity, in a multi-family apple tree population. ... In apple tree, biennial bearing appeared to result from high AS ... au 料金プラン povoWebAcademic Departments. Back; Academic Departments Alabama College of Osteopathic ... Annals of Simulation 労働する動物の勝利