Biomass remobilization in two common bean (Phaseolus vulgaris L.) cultivars under water restriction
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چکیده
منابع مشابه
Gibberellic Acid Sensitivity among Common Bean Cultivars (Phaseolus vulgaris L.)
To lower seed yield loss from directly harvested common bean or dry bean, height of the lower pod-bearing nodes needs to be raised. The objective of this greenhouse study was to stimulate lower stem elongation by gibberellic acid (GA3) of dry bean cultivars. Seeds of cv. Matterhorn, erect indeterminate Type II, and cv. Poncho, prostate indeterminate Type III, were dipped in GA3 at 62.5 to 16,00...
متن کاملSodium chloride–ABA interaction in two common bean (Phaseolus vulgaris) cultivars differing in salinity tolerance
The involvement of exogenous abscisic acid (ABA) concentrations in common bean responses to saline stress was studied in two cultivars iffering in NaCl tolerance. To examine this, salt-sensitive (cv. Coco) and salt-tolerant (cv. Africa) plants in symbiosis with Rhizobium tropici IAT899 strain were grown under controlled conditions and treated with ABA previously to the saline treatment. Plants ...
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viii CHAPTER 1. GENERAL INTRODUCTION 1 Hypotheses 7 Expected Outcomes 8 References 9 CHAPTER 2. GENOTYPIC VARIATION IN UREIDE CONTENT IN PHASEOLUS VULGARIS L. 19 Abstract 19 Introduction 20 Materials and Methods 21 Results and Discussion 23 Conclusions 28 References 29 CHAPTER 3. SHOOT AND ROOT CONTROL OF UREIDE ACCUMULATION AND PARTITIONING IN PHASEOLUS VULGARIS L. GENOTYPES 46 Abstract 46 Int...
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INTRODUCTION Embryo defective mutants in Phaseolus vulgaris obtained by Ethyl methanesulfonate (EMS) induction were studied to determine the structural and molecular basis of seed abortion in this species. In the wild-type, the classical pattern of seed development showed coordinated differentiation of the embryo proper, suspensor, endosperm tissue, and seed coat. On the contrarily, EMS mutant ...
متن کاملGibberellic Acid Sensitivity among Common Bean Cultivars (<i>Phaseolus vulgaris</i> L.)
To lower seed yield loss from directly harvested common bean or dry bean, height of the lower pod-bearing nodes needs to be raised. The objective of this greenhouse study was to stimulate lower stem elongation by gibberellic acid (GA3) of dry bean cultivars. Seeds of cv. Matterhorn, erect indeterminate Type II, and cv. Poncho, prostate indeterminate Type III, were dipped in GA3 at 62.5 to 16,00...
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ژورنال
عنوان ژورنال: South African Journal of Botany
سال: 2017
ISSN: 0254-6299
DOI: 10.1016/j.sajb.2017.05.015