Results 21 to 30 of about 5,067,572 (306)

Evaluation of traits related to bread wheat (Triticum aestivum L.) root in drought tolerance applied at the beginning of vegetative and reproductive stages

open access: yesActa Agriculturae Slovenica, 2021
Roots play an important role in wheat grain yield, especially under drought stress conditions. To investigate root characteristics under drought stress conditions in bread wheat, 90 lines F10 obtained from the crossing (‘Yecora Rojo’ × ‘Chinese Spring ...
Arman ESKANDARI SHAHRAKI   +4 more
doaj   +1 more source

Evaluation of Metal Tolerance of Fungal Strains Isolated from Contaminated Mining Soil of Nanjing, China

open access: yesBiology, 2020
Rapidly increasing industry has resulted in greater discharge of hazardous chemicals in the soil. In the current study, soil samples were collected from Nanjing mine (32°09′19.29″ N 118°56′57.04″ E) and subjected to heavy metal analysis and microbe ...
Fiza Liaquat   +9 more
doaj   +1 more source

Screening of shade tolerant hybrid maize based on stress tolerance index

open access: yesIOP Conference Series: Earth and Environmental Science, 2021
Abstract The development of adaptive and high-yielding maize varieties tolerant to shade stress is the right strategy to increase productivity and national maize production by utilizing the land in shaded conditions or under annual stands with 40% shade intensity.
Lesty Ayu Bidhari   +3 more
openaire   +1 more source

INFLUENCE OF SALINITY ON GROWTH AND ORGANIC COMPOUNDS CONTENT OF CARROT (Daucus carota L.)

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2019
Carrot production of valuable carotenes, carbohydrate and protein are hindered by elevated salinity levels in many parts of the world. To assess this problem, germination and growth of two carrot cultivars (Daucus carota cvs Jordan and Napoli) were ...
Safwan Shiyab   +2 more
doaj   +1 more source

Insight into the biochemical and physiological mechanisms of nanoparticles-induced arsenic tolerance in bamboo

open access: yesFrontiers in Plant Science, 2023
IntroductionArsenic (As) contamination in soil, sediments, and water poses a significant threat to the growth of bamboo plants. However, nanoparticles with high metal absorbance capacity can play a key role in the reduction of heavy metals toxicity in ...
Abolghassem Emamverdian   +9 more
doaj   +1 more source

STRESS TOLERANCE INDEX- A NEW INDICATOR OF TOLERANCE [PDF]

open access: yesHortScience, 1992
Selection criteria for identifying genotypes with high stress tolerance and high yielding potentials were compared using a moderately stressed, (Stress intensity, [1-(mean stress yield (Y p̄ )/mean potential yield (Y s̄ )] 0.73) and a severely stressed (
openaire   +1 more source

The h-index and self-citations [PDF]

open access: yes, 2008
Engqvist L, Frommen JG. The h-index and self-citations. Trends in Ecology & Evolution.
Frommen, Joachim G   +1 more
core   +1 more source

Identification of bread wheat genotypes (Triticum aestivum L.) with tolerance to drought conditions at the central coast of Peru

open access: yesPeruvian Journal of Agronomy, 2022
Wheat is sown mostly in Peru, in areas above 3000 m altitude, under rainfed conditions and frequent drought problems during the crop cycle. It is a cereal used as a staple food by the families of small-scale farmers who are dedicated to their cultivation,
L. Gomez-Pando   +4 more
doaj   +1 more source

The coevolution of virulence : tolerance in perspective [PDF]

open access: yes, 2010
Coevolutionary interactions, such as those between host and parasite, predator and prey, or plant and pollinator, evolve subject to the genes of both interactors.
Colegrave, Nick   +17 more
core   +2 more sources

Indexing Cold Tolerance/Resistance of Hazelnut [PDF]

open access: yesHortScience, 1996
Cold tolerance/resistance of 41 hazelnut hybrid strains was investigated by evaluating electrolyte seepage velocity, recovering growth, and tissue browning for the tested cold temperatures. Results demonstrated that electrolyte seepage velocity of all tested strains was faster as temperatures dropped down.
Lixin Peng, Mingqi Wang, Weijian Liang
openaire   +1 more source

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