Results 71 to 80 of about 42,592 (230)

Greater Resistance to Drought‐Induced Embolism Is Linked to Higher Yield Maintenance in Soybean

Plant, Cell &Environment, EarlyView.
ABSTRACT With increasing drought events worldwide, crop breeding must focus on drought resistance to maintain crop yields. To ensure a high level of gas exchange and growth, plants need to maintain the integrity of their vascular system under drought conditions. While the impact of drought‐induced vascular damage on tree species is well‐documented, its
Viviane Schell, Léa Kervroëdan, Déborah Corso, Daniela Yipenin N'do, Michel‐Pierre Faucon, Sylvain Delzon   +5 more
wiley   +1 more source

Exogenous IAA application alleviated altered physiological and biochemical processes through promoting H‐ATPase and Fe chelate reductase activities in common bean (Phaseolus vulgaris L.) subjected to iron deficiency

Plant Biology, EarlyView.
Exogenous IAA supply enhances the strategy I response in common bean under iron deficiency. Abstract Iron deficiency is a common nutritional disorder observed in calcareous soils, where its resolution by classical methods has shown its failure. However, the exploitation of certain potentialities possessed by crops (rhizosphere acidification, H‐ATPase ...
K. Nsiri, M. Hmissi, N. Baccari, K. Bouzidi, M. J. G. del Rosal, A. Krouma   +5 more
wiley   +1 more source

Disease Tolerance in Helianthus petiolaris: A Genetic Resource for Sunflower Breeding [PDF]

, 2015
Argentina is a major sunflower producer in the world, with crop acreage of 2−2.7 million ha in the last four years. Sunflower crop yield is often influenced by sanitary constraints, mainly fungal pathogens.
Cantamutto, Miguel, Gutierrez, Agustina, Poverene, Maria Monica   +2 more
core   +1 more source

Germplasm resources of oilseed crops—sunflower, soybeans, and flax

California Agriculture, 1977
Sunflowers (Helianthus annuus L.) are presently grown on a limited acreage in California, but because of their potential we maintain two germplasm collections: (1) domestic types, of both oilseed and confectionary varieties, and (2) wild species ...
B Beard
doaj  

Avaliação de cultivares de girassol em savana de Roraima Avaliation of sunflower cultivars in savanna ecosystem of Roraima

Acta Amazonica, 2005
A cultura do girassol (Helianthus annuus L.) pode ser conduzida em diversas épocas do ano, destacando-se desta forma, entre as culturas viáveis de serem exploradas nas savanas (lavrados) de Roraima.
Oscar José Smiderle, Moisés Mourão Jr, Daniel Gianluppi   +2 more
doaj   +1 more source

Utilizing high‐throughput phenotyping to identify metribuzin tolerance in winter wheat

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Plant breeders and weed scientists address weed management collaboratively by selecting for herbicide tolerance in breeding programs. Metribuzin, a Group 5 PSII‐inhibiting herbicide, is labeled for use in wheat (Triticum aestivum L.). However, application to currently available lines results in frequent, variable, and unpredictable crop injury.
Melinda Zubrod, Andrew W. Herr, Pia M. Spychalla, Ian C. Burke, Arron H. Carter   +4 more
wiley   +1 more source

Exploring Helianthus Species for Resilience to Drought During the Critical Reproductive Stage

Plants
Drought stress during the reproductive phase of sunflower can significantly reduce achene yield by affecting inflorescence size, nectar quality, and pollinator activity.
Jelena Jocković, Nada Grahovac, Željko Milovac, Milan Jocković, Siniša Jocić, Ana Marjanović Jeromela, Sandra Cvejić   +6 more
doaj   +1 more source

Current Knowledge on Phytoremediation Potential of Industrial Hemp (Cannabis sativa L.) for PFAS and Heavy Metal Contaminated Soils

Remediation Journal, Volume 36, Issue 2, Spring 2026.
ABSTRACT This review synthesizes current research on the phytoremediation potential of industrial hemp (Cannabis sativa L.) for heavy metals, including arsenic, aluminium, mercury, copper, lead, cadmium, nickel, and zinc, as well as per‐ and polyfluoroalkyl substances (PFAS), commonly referred to as “forever chemicals.” A structured and transparent ...
Omid Ansari, Luca De Prato
wiley   +1 more source

ИК-спектроскопия в изучении состава композитов, полученных из растительного и животного сырья [PDF]

, 2011
Объектами исследования выбраны хитинмеланиновый комплекс (ХМК), хитинглюкановый комплекс (ХГК), меланинсодержащий фитосорбент (МСФ), полученные из кутикулы пчелы Apis mellifera, шелухи подсолнечника Helianthus annuus L., гименофора гриба рода ...
Габрук, Н. Г., Давиденко, А. В., Метелев, А. В., Олейникова, И. И., Хуинь Тхи Тхуи Чанг   +4 more
core   +1 more source

DNA endoreplication level in endosperm and in cotyledons during seed development in three dicotyledonous species

Acta Societatis Botanicorum Poloniae, 2014
The DNA content of nuclear and cellular endosperm and in cotyledons in the course of seed development in Helianthus annuus, Pisum sativum and Vicia faba was cytophotometrically measured after Faulgen's reaction.
Kazimierz Marciniak
doaj   +1 more source