Abstract
The study was carried out to determine the effect of water stress and variety on growth of wheat (TriticumaestivumL.), during2009/10and 2010/11dry seasons. The treatments consisted of factorial combination of water stress at three critical growth stage which was imposed by withholding water at tillering, flowering, grain filling and control (no control) and two varieties (Star 11 TR 77173/SLM and Kauze/Weaver) laid out in a split plot design with three replications. Water stress was assigned to the main-plot, while variety was assigned to the sub-plots. Result revealed significant (P<0.05) effect of water stress, attilleringreduced plant height, LAI, CGR, and NAR. Variety had significant (P<0.05) effect on plant height, LAI, CGR and NAR. Water stress at tillering was observed to be most critical growth stage in wheat, and water stress at this period should be avoided because it results to decrease in growth components in wheat. Wheat should be sown in November or at least first week of December in this area and other area with similar climatic conditions. Star II TR 77173/ LM is recommended variety for the area.Key words: Wheat, growth, Water stress, Variety, Sudan savannah
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Claims 6
Claim · model-written summary
Water stress at tillering significantly reduced plant height, LAI, CGR and NAR.
- Taxon
- wheat (Triticumaestivum L.)
Triticum aestivumt0 - Organ / stage
- attilleringe0
- Treatment
- water stresse0
- Outcome
- plant height, LAI, CGR, and NARe0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“significant (P<0.05) effect of water stress, attilleringreduced plant height, LAI, CGR, and NAR”
t0“wheat (Triticumaestivum L.)”
Claim · model-written summary
Variety significantly affected plant height, LAI, CGR and NAR, with direction unspecified.
- Taxon
- wheat (Triticumaestivum L.)Triticum aestivumt0
- Material
- Varietye0
- Outcome
- plant height, LAI, CGR and NARe0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Variety had significant (P<0.05) effect on plant height, LAI, CGR and NAR”
t0“wheat (Triticumaestivum L.)”
Claim · model-written summary
Tillering was the most critical wheat growth stage for water stress.
- Taxon
- wheatTriticum aestivume0
- Organ / stage
- tilleringe0
- Outcome
- most critical growth stagee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Water stress at tillering was observed to be most critical growth stage in wheat”
Claim · model-written summary
The authors recommend avoiding water stress at tillering.
- Taxon
- wheatTriticum aestivume0
- Outcome
- water stress at this period should be avoidede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“water stress at this period should be avoided because it results to decrease in growth components in wheat”
Claim · model-written summary
The authors recommend sowing wheat in November or at least the first week of December.
- Taxon
- WheatTriticum aestivume0
- Outcome
- sown in November or at least first week of Decembere0
- Setting
- this areae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Wheat should be sown in November or at least first week of December in this area and other area with similar climatic conditions”
Claim · model-written summary
Star II TR 77173/ LM is recommended for the area.
- Taxon
- wheat (Triticumaestivum L.)Triticum aestivumt0
- Material
- Star II TR 77173/ LMe0
- Outcome
- recommended variety for the areae0
- Setting
- the areae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Star II TR 77173/ LM is recommended variety for the area”
t0“wheat (Triticumaestivum L.)”
The same questions in other papers
drought · growth · Triticum aestivum (wheat)Positive and negative results
344 papers in the same direction as this paper · 86 in the opposite direction
- negative
- negative
- positive
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See all 431 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.