Results 1 to 10 of about 9,128,136 (251)

Selection of Soybean Genotypes under Drought and Saline Stress Conditions Using Manhattan Distance and TOPSIS

Plants, 2022
The search for soybean genotypes more adapted to abiotic stress conditions is essential to boost the development and yield of the crop in Brazil and worldwide. In this research, we propose a new approach using the concept of distance (or similarity) in a
Bruno Rodrigues de Oliveira, Alan Mario Zuffo, Jorge González Aguilera, Fábio Steiner, Sheda Méndez Ancca, Luis Angel Paucar Flores, Hebert Hernán Soto Gonzales   +6 more
doaj   +1 more source

Ecophysiology of Germination of Parkia platycephala Benth. Seeds

Floresta e Ambiente, 2019
Water is considered the most important environmental resource for the germination process. This study aimed to evaluate the germination performance of Parkia platycephala seeds under different conditions of water and saline stress.
Luana Martins dos Santos, Séfora Gil Gomes de Farias, Romário Bezerra e Silva, Bruna Anair Souto Dias, Leovandes Soares da Silva   +4 more
doaj   +1 more source

Root Osmotic Adjustment under Osmotic Stress in Maize Seedlings 1. Transient Change of Growth and Water Relations in Roots in Response to Osmotic Stress

Plant Production Science, 2006
The transient changes in seminal root elongation rate, osmotic potential, water potential, and turgor pressure in maize after the onset of stress treatments were examined using polyethylene glycol 6000 to evaluate the process of osmotic adjustment in ...
Atsushi Ogawa, Akira Yamauchi
doaj   +1 more source

Sweet Cherry Fruit: Ideal Osmometers?

Frontiers in Plant Science, 2019
Osmotic water uptake through the skin is an important factor in rain cracking of sweet cherries. The objective was to establish whether a sweet cherry behaves like an ideal osmometer, where: (1) water uptake rates are negatively related to fruit osmotic ...
Andreas Winkler, Eckhard Grimm, Moritz Knoche   +2 more
doaj   +1 more source

The Exogenous Amelioration Roles of Growth Regulators on Crop Plants Grow under Different Osmotic Potential [PDF]

Journal of Stress Physiology & Biochemistry, 2014
The production of fresh and dry matter of maize, wheat, cotton, broad and parsley plants show a variable response to the elevation of salinity stress.
Hamdia M. Abd El-Samad, Shaddad M.A.K.
doaj  

Physiological changes of pepper accessions in response to salinity and water stress

Spanish Journal of Agricultural Research, 2017
New sources of water stress and salinity tolerances are needed for crops grown in marginal lands. Pepper is considered one of the most important crops in the world.
Lidia López-Serrano, Consuelo Penella, Alberto San Bautista, Salvador López-Galarza, Angeles Calatayud   +4 more
doaj   +1 more source

Abscisic Acid and Sulfate Offer a Possible Explanation for Differences in Physiological Drought Response of Two Maize Near-Isolines

Plants, 2020
The hypothesis was tested that differences in response to water-deficits between low osmotic potential (LOP) and high osmotic potential (HOP) maize (Zea mays L.) near-isolines were associated with differences in transpiration rate sensitivity to abscisic
Avat Shekoofa, Thomas R. Sinclair
doaj   +1 more source

Soil water energetic status and cowpea beans irrigated with saline water

Revista Brasileira de Engenharia Agrícola e Ambiental
The study of the water energetic status under saline condition and its impact on the development of cowpea is of extreme importance, since this crop is the food base in many parts of the world.
Wanderson J. de Oliveira, Edivan R. de Souza, Brivaldo G. de Almeida, Ênio F. de F. e Silva, Hidelblandi F. de Melo, Lucas Y. C. Leal   +5 more
doaj   +1 more source

Estresse hídrico e massa de sementes na germinação e crescimento de plântulas de Amburana cearensis (Allemão) A.C. Smith

Revista Ciência Agronômica
Amburana cearensis, conhecida como cumaru, é uma espécie presente em todo bioma caatinga, sendo recomendada para recuperação de áreas degradadas e usos fitoterápicos.
João Paulo Nobre de Almeida, Charles Lobo Pinheiro, Bruno França da Trindade Lessa, Fernanda Melo Gomes, Sebastião Medeiros Filho   +4 more
doaj   +1 more source

Fatores que afetam a germinação de sementes e emergência de plântulas de arruda (Ruta graveolens L.) Factors affecting seed germination and seedling emergence in rue (Ruta graveolens L.)

Revista Brasileira de Plantas Medicinais, 2009
Ruta graveolens L., também conhecida com arruda, é planta originária do sul da Europa, cultivada no Brasil e em outros países como planta medicinal, muito utilizada em rituais religiosos. Tendo em vista que a germinação constitui um fator primordial para
O.M. Yamashita, E. Fernandes Neto, O.R. Campos, S.C. Guimarães   +3 more
doaj   +1 more source