Results 11 to 20 of about 5,891 (262)
Pereskia aculeata Mill., popularly known in Brazil as “Ora-pro-nobis”, is an unconventional edible vegetable. Taking into account its potential for agronomic cultivation, this study aimed to evaluate the growth response of this plant under intermittent ...
Carla Regina Amorim dos Anjos Queiroz +3 more
doaj +4 more sources
Soil water stable isotopes are widely used for geo- and ecohydrological applications. However, the signature of the soil water isotopic composition in the environment depends on various factors.
Marcel Gaj +5 more
doaj +3 more sources
Study the Changes of Some Water Relations and Net Photosynthesis of Three Iranian Melon Population (Cucumis melo) under Water Deficit Stress [PDF]
Introduction Drought stress is one of the most common environmental stresses that limits agricultural production through disruption of physiological processes and reduces plant performance.
N. Zeinali Pour, F. Aghebati
doaj +1 more source
On matrices potentially useful for tree codes [PDF]
Motivated by a concept studied in [1], we consider a property of matrices over finite fields that generalizes triangular totally nonsingular matrices to block matrices. We show that (1) matrices with this property suffice to construct good tree codes and (2) a random block-triangular matrix over a field of quadratic size satisfies this property.
openaire +3 more sources
Determination of the Permanent Wilting Point of Physalis peruviana L.
The soil–water potential limit, or permanent wilting point (PWP), of Physalis peruviana L. is not known. Thus, determining the PWP of P. peruviana in different soils is essential to plan crops and manage irrigation in order to optimize the use of water ...
Elis Marina de Freitas +5 more
doaj +1 more source
Hydro-mechanical modeling of a vegetated slope subjected to rainfall [PDF]
Shallow landslides triggered by heavy rainfalls have caused casualties and economic losses to domestic infrastructures and industries worldwide. Rainfall mainly reduces the soil matric suction and the shear resistance, resulting in shallow landslides ...
Sadeghi Hamed +4 more
doaj +1 more source
Soil salinity and matric potential interaction on water use, water use efficiency and yield response factor of bean and wheat. [PDF]
We studied the effects of soil matric potential and salinity on the water use (WU), water use efficiency (WUE) and yield response factor (Ky), for wheat (Triticum aestivum cv. Mahdavi) and bean (Phaseoulus vulgaris cv.
Khataar M, Mohammadi MH, Shabani F.
europepmc +2 more sources
Random Matrices in Non-confining Potentials [PDF]
32 pages, 7 ...
Dumaz, Laure, Allez, Romain
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Soil pore structure and soil water content are critical regulators of microbial activity and associated carbon dioxide (CO2) emissions. This study evaluated the impacts of soil bulk density and matric potential on carbon dioxide (CO2) emissions through ...
Weiyang Gui +3 more
doaj +1 more source
Composition of transfer matrices for potentials with overlapping support [PDF]
14 pages, 1 ...
Loran, Farhang, Mostafazadeh, Ali
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