scholarly journals Water Productivity and Water Use Pattern in Bed Planted Wheat (Triticum aestivum L.) under Varying Irrigation Schedules

2018 ◽  
Vol 7 (2) ◽  
pp. 873-882
Author(s):  
Vipin Kumar Sagar ◽  
R.K. Naresh ◽  
Praveen Kumar Sagar ◽  
Vineet Kumar ◽  
Than eshwar
Keyword(s):  
Triticum Aestivum ◽  
Water Use ◽  
Water Productivity ◽  
Triticum Aestivum L ◽  
Use Pattern ◽  
Water Use Pattern

scholarly journals Long-Term Winter Wheat (Triticum aestivum L.) Seasonal Irrigation Amount, Evapotranspiration, Yield, and Water Productivity under Semiarid Climate

Agronomy ◽  
2018 ◽  
Vol 8 (6) ◽  
pp. 96 ◽  
Author(s):  
Koffi Djaman ◽  
Michael O’Neill ◽  
Curtis Owen ◽  
Daniel Smeal ◽  
Margaret West ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Winter Wheat ◽  
Water Productivity ◽  
Triticum Aestivum L ◽  
Irrigation Amount ◽  
Semiarid Climate ◽  
Seasonal Irrigation

Yield and water use of paired-row versus equidistant-row seeded spring wheat in a semiarid environment

1992 ◽  
Vol 72 (2) ◽  
pp. 459-463 ◽  
Author(s):  
H. W. Cutforth ◽  
F. Selles
Keyword(s):  
Triticum Aestivum ◽  
Grain Yield ◽  
Water Use ◽  
Spring Wheat ◽  
Triticum Aestivum L ◽  
Row Spacing ◽  
Semiarid Environment ◽  
Brown Soil ◽  
Soil Zone ◽  
Days To Maturity

A field study was carried out to determine the effects of seed row configuration on days to maturity, water use and grain yield of spring wheat (Triticum aestivum L. ’Leader’) grown in a semiarid environment. From 1986 to 1989, Leader spring wheat was seeded at Swift Current, Saskatchewan in north-south equidistant-rows (25-cm row spacing) and paired-rows (two rows 10 cm apart with 50 cm between the centre of each paired row). Seed and fertilizer were applied at recommended rates for the Brown soil zone. There were no significant differences (P > 0.10) in grain yield, water use or days to maturity between equidistant-row and paired-row seeding. The data suggest that under the environmental conditions of the Brown soil zone paired-row seeding may have no agronomic advantage over equidistant-row seeding.Key words: Paired-row seeding, water use, grain yield, spring wheat

Water use of some recent bread and durum wheat cultivars in western Canada

2007 ◽  
Vol 87 (2) ◽  
pp. 289-292 ◽  
Author(s):  
H. Wang ◽  
T. N. McCaig ◽  
R. M. DePauw ◽  
J. M. Clarke ◽  
R. Lemke
Keyword(s):  
Triticum Aestivum ◽  
Drought Tolerance ◽  
Soil Water ◽  
Water Use ◽  
Triticum Turgidum ◽  
Grain Filling ◽  
Triticum Aestivum L ◽  
Western Canada ◽  
Wheat Cultivars ◽  
Use Efficiency

Recently developed cultivars of Canada Western Red Spring (CWRS) wheat (Triticum aestivum L.) and Canada Western Amber Durum (CWAD) (Triticum turgidum L. var durum) produced significantly more grain than older cultivars. This production was attributed to higher harvest indices and better water use efficiency. Durum cultivars and CWRS AC Intrepid and AC Barrie extracted relatively more soil water below 55 cm, which may be advantageous in minimizing leaching and related to drought tolerance during grain-filling. Key words: Hexaploid wheat, durum, water use, soil water

Soil water depletion by tall and semidwarf oat and wheat cultivars

2005 ◽  
Vol 85 (2) ◽  
pp. 385-388
Author(s):  
R. M. Gentile ◽  
P. J. de Rocquigny ◽  
M. H. Entz
Keyword(s):  
Triticum Aestivum ◽  
Soil Water ◽  
Crop Rotation ◽  
Water Use ◽  
Avena Sativa ◽  
Soil Profile ◽  
Triticum Aestivum L ◽  
Wheat Cultivars ◽  
Soil Water Depletion ◽  
Water Depletion

Knowledge of soil water use in different crops and among crop cultivars is useful in crop rotation planning. Net seasonal soil water depletion patterns in the 0- to 130-cm soil profile for semidwarf and tall cultivars of oat (Avena sativa L.) and wheat (Triticum aestivum L.) were compared at 3 site-years in Manitoba. Total soil water depletion was greater for oat than wheat (29–31 mm). This trend was consistent across site-years and N regimes. Greater water use for tall versus semidwarf oat was observed at one of three sites. Key words: Cultivars, oat, semidwarf, soil water depletion, wheat

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