Results 31 to 37 of about 49 (37)

Evaluation of canopy temperature based crop water stress index for deficit irrigation management of sugaar beet in semi-arid climate [PDF]

open access: yes
Sugar beet is an economically important crop in the semi-arid Intermountain Western U.S with seasonal water use ranging from 500 to 900 mm. Sugar beet is a deep-rooted crop in unrestricted soil profiles that can readily utilize stored soil water to ...
Bjorneberg, D.L.   +2 more
core  

Irrigation on chestnut orchards: understanding the soil and plant water relations to optimize the water management [PDF]

open access: yes, 2018
The largest chestnut tree (Castanea sativa Mill) areas in Portugal are situated in the Trás-os-Montes, Alto-Douro, Beira Alta and Minho regions. The Chestnut tree is typically cultivated in mountainous places with different types of soil and climatic ...
Mota, Maria Margarida de Oliveira
core   +1 more source

Evolution et spécialisation du pouvoir pathogène de Xanthomonas citri pv. citri : rôle des effecteurs de type 3 [PDF]

open access: yes, 2013
La spécialisation d'hôtes est une forme d'adaptation où l'agent pathogène est essentiellement capable d'attaquer un seul hôte ou une gamme d'hôtes relativement restreinte.
Escalon, Aline
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Top-soil water retention in organic and conventional farming systems in South Africa’s Southern Cape [PDF]

open access: yes, 2019
With the world’s growing population and limited natural resources, there is a need to produce more food using less inputs. A major limiting factor to meeting the agricultural production needs of the growing population is fresh water.
Eckert, Catherine Jessica
core   +1 more source

Non-ferrous metalworking in England: Late Iron Age to Early Medieval [PDF]

open access: yes, 1992
Evidence for non-ferrous metalworking in the late Iron Age to early medieval periods comes mainly from archaeological finds, though Roman and medieval writings supply some supporting information.
Bayley, JC
core  

Integrating genetic resistance with biocontrol against rice blast and drought. [PDF]

open access: yes, 2015
Annual demand for rice in Liberia far outstrips local production, mainly as a result of rice blast and drought. The use of resistant cultivars has been widely considered as the most economical means of controlling the disease and mitigating the impact of
Mulbah, Quaqua Sumo.
core  

The Comedic Multiform: A Poetics Framework for Capturing and Analysing Performance in the Anglophonic Stand-up Comedy Tradition [PDF]

open access: yes
This thesis outlines a holistic analysis framework for stand-up comedy performance in the Anglophonic comedy tradition. Academic stand-up comedy analysis and comparison is a comparatively recent addition to performative analysis and previous attempts are
Bloomfield, Sebastian
core  

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