Results 51 to 60 of about 1,547 (157)

Observations Concerning Rhizobium tropici Bacteroid Phosphorus Stress Response During Symbiosis With Phaseolus vulgaris

open access: yesEnvironmental Microbiology Reports, Volume 17, Issue 6, December 2025.
14CO2 and 32PO4 labelling of bean was used with Rhizobium tropici mutants. An alkaline phosphatase mutant was not affected for bacteroid P acquisition, though bacteroid and nodule 14C‐carbon uptake was altered. The high‐affinity P transporter mutant was defective in nodule P acquisition and symbiotic performance. Plant image by Brgfx/Freepik.
Lina M. Botero   +2 more
wiley   +1 more source

Molecular mapping of QTLs for plant type and earliness traits in pigeonpea (Cajanus cajan L. Millsp.)

open access: yesBMC Genetics, 2012
Background Pigeonpea is an important grain legume of the semi-arid tropics and sub-tropical regions where it plays a crucial role in the food and nutritional security of the people. The average productivity of pigeonpea has remained very low and stagnant
Kumawat Giriraj   +7 more
doaj   +1 more source

Response of Nutrient Management to Growth, Yield and Economics of Pigeonpea+Radish Intercropping System in Odisha

open access: yesInternational Journal of Bio-Resource and Stress Management, 2019
A field experiment was conducted to study the growth and productivity of pigeonpea + radish intercropping system under different nutrient management practices for two consecutive years during kharif seasons of 2013 and 2014 at Instructional Farm, RRTTS,
A. K. Sethy, A. K. Barik, R. K. Paikaray
doaj  

Federated Learning Architectures: A Performance Evaluation With Crop Yield Prediction Application

open access: yesSoftware: Practice and Experience, Volume 55, Issue 7, Page 1165-1184, July 2025.
ABSTRACT Introduction Federated learning has become an emerging technology in data analysis for IoT applications. Methods This paper implements centralized and decentralized federated learning frameworks for crop yield prediction based on Long Short‐Term Memory Network and Gated Recurrent Unit.
Anwesha Mukherjee, Rajkumar Buyya
wiley   +1 more source

Global gene expression analysis of pigeonpea with male sterility conditioned by A2 cytoplasm

open access: yesThe Plant Genome, 2021
Cytoplasmic male sterility(CMS), a maternally inherited trait, provides a promising means to harness yield gains associated with hybrid vigor. In pigeonpea [Cajanus cajan (L.) Huth], nine types of sterility‐inducing cytoplasm have been reported, of which
Abhishek Bohra   +15 more
doaj   +1 more source

Developing improved varieties of pigeonpea [PDF]

open access: yes, 2018
By 2050 the world population is likely to reach nine billion, with most of the increase in the semi-arid tropics where many of the world’s poor reside. It has been estimated that this will require a 70% increase in food production (Alexandratos and Bruinsma, 2012).
Saxena, K B   +6 more
openaire   +2 more sources

Exploring the multifaceted dynamics of flowering time regulation in field crops: Insight and intervention approaches

open access: yesThe Plant Genome, Volume 18, Issue 2, June 2025.
Abstract The flowering time (FTi) plays a critical role in the reproductive success and yield of various crop species by directly impacting both the quality and quantity of grain yield. Achieving optimal FTi is crucial for maximizing reproductive success and ensuring overall agricultural productivity.
Yogesh Dashrath Naik   +17 more
wiley   +1 more source

Intercropping Rice and Pigeonpea

open access: yes, 1987
This article 'Intercropping Rice and Pigeonpea' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice based cropping ...
Mahapatra, P. K., Hati, N., Sapathy, D.
openaire   +1 more source

Integrated Pest Management in Pigeonpea: Progress and Prospects

open access: yesJournal of Applied Entomology, Volume 149, Issue 4, Page 661-681, May 2025.
ABSTRACT Pigeonpea is one of the world's most important grain legume crops. Mostly grown and consumed in India, where it is a staple food, pigeonpea production also occurs elsewhere in Asia, Africa, Latin America and Australia. Despite widespread cultivation and staple food status, pigeonpea yields have barely increased over the last half century.
Trevor M. Volp   +4 more
wiley   +1 more source

Putrescine eases saline stress by regulating biochemicals, antioxidative enzymes, and osmolyte balance in hydroponic strawberries (cv. Albion)

open access: yesPhysiologia Plantarum, Volume 177, Issue 3, May/June 2025.
Abstract Salinity is a significant abiotic stress factor that causes considerable damage to many plants through various mechanisms. In this study, the ameliorative effect of putrescine (100, 150, and 200 ppm) on salinity stress (1 g L−1 NaCl) was investigated in strawberry cv. Albion grown in hydroponic culture.
Ferhad Muradoğlu   +3 more
wiley   +1 more source

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