Development and Selection of Rootstocks

Mir, Mohammad Maqbool; Parveze, Mir Uzma; Iqbal, Umar; Rehman, Munib Ur; Kumar, Amit; Simnani, Shamim A.; Ganai, Nazir Ahmad; Mehdi, Zaffar; Nazir, Nageena; Khalil, Aroosa; Rather, Bashir Ahmad; Bhat, Z. A.; Bhat, Mushtaq A.

doi:10.1007/978-981-19-9497-5_3

Cited by 3 publications

(1 citation statement)

References 79 publications

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“…European Journal of Theoretical and Applied Sciences, 2(1), 648-659. DOI: 10.59324/ejtas.2024.2(1).56 features of a tree's growth, productivity, and adaptability to different conditions are affected by the choosing of rootstock (Mir et al, 2023). This selection inevitably relies on the nature of the problem P. vera cultivation has, or the site and the country production.…”

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confidence: 99%

Effect of Rootstock on Some Aspects of Pistachio (Pistacia vera L.): A Review

Mohammed,

Hama Salih

2024

ejtas

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Budding and grafting are the strategies employed to combat unfavorable environmental conditions and improve some physiological defects in the Pistacia vera tree. Drought and salinity stresses are the most prominent adverse conditions encountered in pistachio production. It has been observed in different studies that various pistachio rootstocks can be used to ameliorate the effect of those two stresses. Besides, rootstock has a role in some physiological performances of pistachios such as nutrient uptake and photosynthesis. Furthermore, nut blank, unsplit nut, and alternate are three physiological disorders found in pistachio. Relationships have been found between the degree of these physiological disorders and the rootstock effect. The impact of rootstock on drought and salinity stresses, physiological performances, and physiological disorders in P. vera will be discussed in this review.

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Section: Suggested Citationmentioning

confidence: 99%

Effect of Rootstock on Some Aspects of Pistachio (Pistacia vera L.): A Review

Mohammed,

Hama Salih

2024

ejtas

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Phenotypic diversity and population structure of Pecan (Carya illinoinensis) collections reveals geographic patterns

Wang,

Stein,

Black

et al. 2024

Sci Rep

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Pecan (Carya illinoinensis) is an economically important nut crop known for its genetic diversity and adaptability to various climates. Understanding the growth variability, phenological traits, and population structure of pecan populations is crucial for breeding programs and conservation. In this study, plant growth and phenological traits were evaluated over three consecutive seasons (2015–2017) for 550 genotypes from 26 provenances. Significant variations in plant height, stem diameter, and budbreak were observed among provenances, with Southern provenances exhibiting faster growth and earlier budbreak compared to Northern provenances. Population structure analysis using SNP markers revealed eight distinct subpopulations, reflecting genetic differentiation among provenances. Notably, Southern Mexico collections formed two separate clusters, while Western collections, such as 'Allen 3', 'Allen 4', and 'Riverside', were distinguished from others. 'Burkett' and 'Apache' were grouped together due to their shared maternal parentage. Principal component analysis and phylogenetic tree analysis further supported subpopulation differentiation. Genetic differentiation among the 26 populations was evident, with six clusters highly in agreement with the subpopulations identified by STRUCTURE and fastSTRUCTURE. Principal components analysis (PCA) revealed distinct groups, corresponding to subpopulations identified by genetic analysis. Discriminant analysis of PCA (DAPC) based on provenance origin further supported the genetic structure, with clear separation of provenances into distinct clusters. These findings provide valuable insights into the genetic diversity and growth patterns of pecan populations. Understanding the genetic basis of phenological traits and population structure is essential for selecting superior cultivars adapted to diverse environments. The identified subpopulations can guide breeding efforts to develop resilient rootstocks and contribute to the sustainable management of pecan genetic resources. Overall, this study enhances our understanding of pecan genetic diversity and informs conservation and breeding strategies for the long-term viability of pecan cultivation.

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The effects of freezing and stratification on pecan (<i>Carya illinoinensis</i>) seed germination and seedling growth

Wang,

Kubenka,

Hilton

et al. 2020

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Development and Selection of Rootstocks

Cited by 3 publications

References 79 publications

Effect of Rootstock on Some Aspects of Pistachio (Pistacia vera L.): A Review

Effect of Rootstock on Some Aspects of Pistachio (Pistacia vera L.): A Review

Phenotypic diversity and population structure of Pecan (Carya illinoinensis) collections reveals geographic patterns

The effects of freezing and stratification on pecan (<i>Carya illinoinensis</i>) seed germination and seedling growth

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