Results 61 to 70 of about 7,429,936 (346)

Periodic colonization of Trichogramma japonicum for bio-control of yellow stem borer (Scirpophaga incertulas) in summer low-land rice (Oryza sativa)

The Indian Journal of Agricultural Sciences
Yellow stem borer [Scirpophaga incertulas (Walker)], is a major pest of low-land rice (Oryza sativa L.), causing 30–40% yield losses. The use of biological control agents to suppress yellow stem borer (YSB) population and damage across Asia includes ...
R K MURALI-BASKARAN, J SRIDHAR, K C SHARMA, LATA JAIN, P K GHOSH   +4 more
doaj   +1 more source

Ascorbate, plant hormones and their interactions during plant responses to biotic stress.

Physiologia Plantarum : An International Journal for Plant Biology
Plants can experience a variety of environmental stresses that significantly impact their fitness and survival. Additionally, biotic stress can harm agriculture, leading to reduced crop yields and economic losses worldwide.
Kalpita Singh, Ravi Gupta, S. Shokat, Nadeem Iqbal, G. Kocsy, J. Pérez-Pérez, R. Riyazuddin   +6 more
semanticscholar   +1 more source

Meta-QTL analysis and identification of candidate genes for quality, abiotic and biotic stress in durum wheat

Scientific Reports, 2021
The genetic improvement of durum wheat and enhancement of plant performance often depend on the identification of stable quantitative trait loci (QTL) and closely linked molecular markers.
J. M. Soriano, P. Colasuonno, I. Marcotuli, A. Gadaleta   +3 more
semanticscholar   +1 more source

Plant Biotic and Abiotic Stresses

Life
In the complex field of plant science, knowledge of the many difficulties that plants encounter from both living and non-living stresses is essential for maintaining biodiversity and managing natural resources in a sustainable manner, in addition to guaranteeing global food security [...]
Hakim Manghwar, Wajid Zaman
openaire   +3 more sources

Experimental support of the stress-gradient hypothesis in herbivore-herbivore interactions.

, 2013
The stress-gradient hypothesis (SGH) postulates an increase in the frequency of positive species interactions at increasing amounts of stress. While theSGHhas been extensively tested in plant–plant interactions along abiotic stresses, it remains ...
Dangles, Olivier Jacques
core   +1 more source

Scaled biotic disruption during early Eocene global warming events [PDF]

, 2012
Late Paleocene and early Eocene hyperthermals are transient warming events associated with massive perturbations of the global carbon cycle, and are considered partial analogues for current anthropogenic climate change.
Murphy, B.H., Edgar, K.M., Bown, P.R., P. R. Bown, Sluijs, A., B. H. Murphy, Pälike, H., Zachos, J. C., Bolton, Clara, Edgar, K. M.; id_orcid, Bolton, C.T., Paelike, H., Edgar, Kirsty M., Gibbs, S.J., Gibbs, Samantha J., Pälike, Heiko, Murphy, B. H., C. T. Bolton, A. Sluijs, H. Pälike, K. M. Edgar, J. C. Zachos, Zachos, J.C., S. J. Gibbs, Edgar, K. M., Marine Palynology, Marine palynology and palaeoceanography, Bown, P. R., Bown, Paul R., Murphy, Brandon H., Sluijs, Appy, Bolton, C. T., Gibbs, S. J., Zachos, James C.   +33 more
core   +3 more sources

Inoculation of Bacillus cabrialesii modulates plant growth and wilt disease of chickpea cultivars pre-challenged with Fusarium oxysporum f. sp. ciceris

BMC Microbiology
Background Bacillus cabrialesii, a plant growth-promoting (PGP) and biocontrol bacterium, was first reported in Mexico in 2018. This study evaluates the PGP and antagonistic potential of two B.
S.K. Prajwal, Sushil K. Sharma, Narayan Sahu, Lalit Laxman Kharbikar, Sanjay K. Jain, Lata Jain, Aditi Kundu, Anil Dixit   +7 more
doaj   +1 more source

CRISPR/Cas9 in soybean research: a measured leap toward genetic refinement

Frontiers in Genome Editing
Soybean [Glycine max (Linn.) Merr] is a globally important source of plant-based protein and edible oil, widely cultivated in India as a major oilseed crop.
Smrutirekha Sahu, Pandian Rajendran, Pandian Rajendran, Sanket Arunrao Ghumde, Diksha Prakash, Shikha Dixit, Deepak Pawar, Dharavath Nagaraju, Vinutha T, Sandeep B. Adavi, Palaiyur Nanjappan Sivalingam, Ashish Marathe, Pramod Kumar Rai   +12 more
doaj   +1 more source

Partitioning Apomixis Components to Understand and Utilize Gametophytic Apomixis

Frontiers in Plant Science, 2019
Apomixis is a method of reproduction to generate clonal seeds and offers tremendous potential to fix heterozygosity and hybrid vigor. The process of apomictic seed development is complex and comprises three distinct components, viz., apomeiosis (leading ...
Pankaj Kaushal, Krishna K. Dwivedi, Auji Radhakrishna, Manoj K. Srivastava, Vinay Kumar, Ajoy Kumar Roy, Devendra R. Malaviya   +6 more
doaj   +1 more source

Genomic Designing for Biotic Stress Resistant Grapevine

, 2022
Grapevines are challenged by a range of diseases and pests, causing economic losses and requiring often costly approaches to mitigate damage. Public interest in reducing the use of chemicals is a related challenge, along with climate change. Yet, the Vitis gene pool provides vast resources for the development of genetic resistance in rootstock and ...
S. Vezzulli, D. Gramaje, J. Tello, G. Gambino, P. Bettinelli, C. Pirrello, A. Schwandner, P. Barba, E. Angelini, G. Anfora, V. Mazzoni, A. Pozzebon, J. E. Palomares-Rius, M. P. Martínez-Diz, S. L. Toffolatti, G. De Lorenzis, E. De Paoli, I. Perrone, E. D’Incà, S. Zenoni, J. Wilmink, T. Lacombe, M. Crespan, M. A. Walker, L. Bavaresco, M. De la Fuente, A. Fennell, G. B. Tornielli, A. Forneck, J. Ibáñez, L. Hausmann &, B. I. Reisch   +31 more
openaire   +8 more sources