Results 11 to 20 of about 110,707 (218)

Biotic stress-induced changes in root exudation confer plant stress tolerance by altering rhizospheric microbial community

Frontiers in Plant Science, 2023
Every organism on the earth maintains some kind of interaction with its neighbours. As plants are sessile, they sense the varied above-ground and below-ground environmental stimuli and decipher these dialogues to the below-ground microbes and ...
Indrani Sharma, Sampurna Kashyap, Niraj Agarwala   +2 more
doaj   +1 more source

THE INFLUENCE OF MINERAL NUTRITION ON DEFENSE MECHANISMS AND TROPHIC INTERACTIONS IN FRUIT CROPS – A REVIEW [VLIV MINERÁLNÍ VÝŽIVY NA OBRANNÉ MECHANISMY A TROFICKÉ VZTAHY U OVOCNÝCH ROSTLIN – PŘEHLED] [PDF]

Vědecké Práce Ovocnářské
Mineral nutrition of fruit plants is a key factor influencing not only the yield and quality of the fruit, but also its natural defenses. The availability of macro- and micronutrients, particularly nitrogen, potassium, calcium, magnesium, and manganese ...
Tomáš Bílek, Aleš Vávra, Jiří Sedlák   +2 more
doaj   +1 more source

Identification of genes resistant to biotic factors in the winter wheat samples

Зерновое хозяйство России, 2019
The article presents the study results of 1708 collection and breeding samples of winter soft and durum wheat developed by the department of wheat breeding in the FSBSI “Agricultural Research Center “Donskoy”.
N. N. Vozhzhova, D. M. Marchenko, E. V. Ionova   +2 more
doaj   +1 more source

Precipitation and temperature regulate species diversity, plant coverage and aboveground biomass through opposing mechanisms in large-scale grasslands

Frontiers in Plant Science, 2022
IntroductionAlthough the relationships between species diversity and aboveground biomass (AGB) are highly debated in grassland ecosystems, it is not well understood how climatic factors influence AGB directly and indirectly via plant coverage and species
Zhenyu Yao, Zhenyu Yao, Yue Xin, Liu Yang, Liqing Zhao, Arshad Ali   +5 more
doaj   +1 more source

Aspects of neuro-humoral regulation of functional activity in the organism of fish under the influence of abiotic and biotic factors (a review)

Ribogospodarsʹka Nauka Ukraïni, 2023
Purpose. To make a comprehensive analysis and review the main aspects of the formation of the resistance of hydrobiont bodies under the influence of various factors.
O. Honcharova
doaj   +1 more source

Factors Affecting the Epizootics of Entomopathogenic Fungi-A Review

Journal of Bioresource Management, 2021
Entomopathogenic fungi (EPF) specifically infect and kill insects can serve as a potential biological control agent. Several biotic and abiotic factors affect their occurrence, persistence, and epizootics caused by them.
Mirza Abdul Qayyum, Huda Bilal , Unsar Naeem Ullah, Habib Ali , Hasnain Raza   +4 more
doaj   +1 more source

Comparison of field efficacy of four natural fungicides and metiram against late blight (Phytophthora infestans [Mont.] de Bary) on tomato - Short Communication

Horticultural Science, 2015
Fungicidal activity of asaronaldehyde, soybean lecithin, garlic extract, salicylic acid, and metiram against late blight on tomato was investigated in a field block experiment.
T. Bohinc, D. Žnidarčič, S. Trdan
doaj   +1 more source

Prediction of the incidence of lyme disease using mathematical modeling methods (using the example of the Kirov region)

Журнал микробиологии, эпидемиологии и иммунобиологии
Introduction. The Kirov region is an endemic region for Lyme disease (ixodic tick-borne borreliosis), which is caused by climatic conditions, an abundance of ticks and their feeders.
Elena O. Utenkova, Ilya S. Knyazhev, Nikolay S. Shchur   +2 more
doaj   +1 more source

Identification of biotic and abiotic factors coal mine overburden on Warukin rock formation of South Kalimantan

Journal of Degraded and Mining Lands Management
Overburden (the dumping of mine tailings and other reject materials) from the Warukin geological formation is one of the potential acid-forming (PAF) of 33.17%. Mining can cause overburden to be exposed and affect biotic and abiotic conditions. The study
Ilma Fitriana, Vivi Novianti, Rob H. Marrs, Kukuh Widodo, Dhimas Wildan Humami, Akhmed David Nugroho   +5 more
doaj   +1 more source

Contributions of biotic and abiotic factors to soil aggregation under different thinning intensities

Ecological Indicators, 2022
Soil aggregation is a hierarchical and complex process mediated by both abiotic and biotic factors, and is crucial for preventing erosion.This study aimed to providing new insights into the role of biotic and abiotic factors on soil aggregation amid ...
Ying Yang, Yonge Zhang, Guodong Jia, Ling Wang, Xinxiao Yu   +4 more
doaj   +1 more source