Yield, Yield Components and Nitrogen Partitioning in Bambara Groundnut (Vigna Subterranea), Common Bean (Phaseolus Vulgaris), and Cowpea (Vigna Unguiculata) Grown Under Stress and Non-stress Soil Moisture Conditions

Yield, Yield Components and Nitrogen Partitioning in Bambara Groundnut (Vigna Subterranea), Common Bean (Phaseolus Vulgaris), and Cowpea (Vigna Unguiculata) Grown Under Stress and Non-stress Soil Moisture Conditions PDF Author: Tawainga Witman Katsvairo
Publisher:
ISBN:
Category : Bambara groundnut
Languages : en
Pages : 224

Get Book Here

Book Description


Evaluation of Physiological Parameters and Nitrogen Partitioning and Remobilization in Beans (Phaseolus Vulgaris L.) and Cowpeas (Vigna Unguiculata (walp) L.) Under Stress and Non-stress Soil Moisture Conditions

Evaluation of Physiological Parameters and Nitrogen Partitioning and Remobilization in Beans (Phaseolus Vulgaris L.) and Cowpeas (Vigna Unguiculata (walp) L.) Under Stress and Non-stress Soil Moisture Conditions PDF Author: Mmasera Manthe
Publisher:
ISBN:
Category : Beans
Languages : en
Pages : 460

Get Book Here

Book Description


Dry matter partitioning of bean (Phaseolus vulgaris L.) and cowpea (Vigna unguiculata (L.) Walp.) under water deficit conditions

Dry matter partitioning of bean (Phaseolus vulgaris L.) and cowpea (Vigna unguiculata (L.) Walp.) under water deficit conditions PDF Author: M. T. de CASTRO NETO
Publisher:
ISBN:
Category :
Languages : pt-BR
Pages : 171

Get Book Here

Book Description
Introduction; Literature review; Taxonomy of the grain legumes; Biological structure and growth habit; Photosynthesis and sink demand; Phloem loading; Interorgan transport; Phloem Unloading; Water stress and Photosynthesis; Rate and duration of seed filling; Water stress effects on the translocation of assimilates; Growth and physiology of stressed tissues; Turgor maintenance; Materials and methods; Field studies; Glasshouse studies; Influence of water stress on yield and yield components of cowpea and beans grown under field and glasshouse conditions; Plant and fruit water status; Photosynthesis and water stress; Water stress and translocation; Partitioning of dry matter; Leaf area index (LAI) and net assimilation rate (NAR); Pod and seed growth rate and duration; Anatomical study of vascular system of the funiculus and seed coat of beans plants.

The Phosphorus and Nitrogen Nutrition of Bambara Groundnut (Vigna Subterranea (L.) Verdc.) in Botswana Soils

The Phosphorus and Nitrogen Nutrition of Bambara Groundnut (Vigna Subterranea (L.) Verdc.) in Botswana Soils PDF Author: Gaebewe Modirwa Ramolemana
Publisher:
ISBN:
Category : Bambara groundnut
Languages : en
Pages : 112

Get Book Here

Book Description


Growth Variables, Yield and Nitrogen Fixation of Bambara Groundnut (Vigna Subterranea L. Verdc.) Landraces at Different Rates of Christmas Island Rock Phosphate and Rice Biochar on Tropical Acid Soils

Growth Variables, Yield and Nitrogen Fixation of Bambara Groundnut (Vigna Subterranea L. Verdc.) Landraces at Different Rates of Christmas Island Rock Phosphate and Rice Biochar on Tropical Acid Soils PDF Author: Mukhtar Musa
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description


Bibliography of Agriculture

Bibliography of Agriculture PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 2368

Get Book Here

Book Description


Rhizobia Inoculant Effects on Bambara Groundnut Growth and Yield in Namibia

Rhizobia Inoculant Effects on Bambara Groundnut Growth and Yield in Namibia PDF Author: Felicitas Mantjodi Fwanyanga
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Get Book Here

Book Description
Bambara groundnut (Vigna subterranea (L.) Verdc) is the third most significant food legume in Africa after groundnut (Arachis hypogea) and cowpea (Vigna unguiculata). It is normally grown in poor soils, is drought tolerant, and has a high potential for nitrogen fixation. Despite that, Bambara groundnut yields are on a gradual decline due to a combination of abiotic and biotic stresses such as erratic annual rainfall and climate induced changes in soil microbial community compositions, which negatively impacting food security. Thus, the application of rhizobial inoculants at planting significantly improves yields in many leguminous crops. Moreover, symbiotic inoculants are mainly used in developed countries to improve nitrogen fixation and improve productivity of grain legumes. Sub-Saharan African countries like Namibia, however, still under-utilise the above practice. Three (3) studies were conducted, of which two were conducted in 2021, and in 2021/22 season. The first study was on farmer’s appraisal, which was aimed to assess Bambara groundnut production systems in Kavango East Region. Bambara groundnut farming systems, farming inputs, and production constraints were explored in the two constituencies in Kavango East region. Subsequently, an experiment in a greenhouse of the ZERI at the University of Namibia using soil from the Kavango region to ascertain how well the various Bradyrhizobium strains promote nodulation and yield components among three varieties of Bambara groundnut was conducted. The study also evaluated the strains that are most competitive to reach the roots and promote nodulation in a given period. For the greenhouse experiment, the treatments included three different Bambara groundnut varieties that were inoculated with two types of inoculants (MIX inoculant with 7 Bradyrhizobium strains [1-7; 3B 4-1; 9-5, 36 1-1; 36 3-2; 55 1-1 and 60 2-1] and inoculant with Bradyrhizobium vignae 9-5 only), both of which were obtained from the University of Bre

The Effects of Phosphorus on the Dry Matter Yield, Root Modulation and Nitrogen Fixation of Cowpea (Vigna Unguiculata) and Bambara Groundnut (Voandzeia Subterranea) on Oxisol

The Effects of Phosphorus on the Dry Matter Yield, Root Modulation and Nitrogen Fixation of Cowpea (Vigna Unguiculata) and Bambara Groundnut (Voandzeia Subterranea) on Oxisol PDF Author: Ah Aia Tan
Publisher:
ISBN:
Category : Cowpea
Languages : en
Pages : 88

Get Book Here

Book Description


Bibliography of Agriculture with Subject Index

Bibliography of Agriculture with Subject Index PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 862

Get Book Here

Book Description


Food and Potential Industrial Applications of Bambara Groundnut

Food and Potential Industrial Applications of Bambara Groundnut PDF Author: Samson A. Oyeyinka
Publisher: Springer Nature
ISBN: 3030739201
Category : Science
Languages : en
Pages : 248

Get Book Here

Book Description
Bambara groundnut (Vigna subterranea) is a crop native to the Bambara tribe of Mali and is grown as a subsistence crop in Africa. Recent advances in research, however, have brought the crop to the forefront of the sustainable agriculture movement. The Bambara plant is highly drought tolerant and rich in protein and carbohydrates, including starch. These macromolecules have enormous industrial potentials. For example, the starch in Bambara grain has been found to exhibit higher (double) viscosity than conventional corn starch. Modified Bambara groundnut starch has been used to produce edible bioplastics that could be upgraded industrially to suit the fourth industrial revolution shift. Bambara plants are also a natural source of soluble fiber, which is gluten-, lactose- and cholesterol-free, with potential as a stabiliser, thickener and gelling agent as well as a cryoprotectant in frozen products. The health benefits include lowering of cholesterol levels, levelling of blood glucose and as a detoxing aid. Furthermore, several researchers have explored the grain either alone or as composite with cereal and tubers for the development of value-added products. Food and Potential Industrial Applications of Bambara Groundnut presents in a clear, coherent way the research findings on Bambara grain and its status as a promising food and industrial crop.