Abstract
Two field experiments were conducted during the two winter seasons of 1998/1999 and 1999/2000 in a private farm at El-Nagah Village, South El-Tahrir province, El-Behaira Governorate, Egypt. The aim of this study was to compare the effect of different forms of nitrogen fertilizer, i.e., ammonium sulphate 20.6% N, ammonium nitrate 33.5% N, and Enciabien 40% N (slow-release) with or without organic manure at 20 m 3 /fed (4200 m 2 ) on the yield and nutrient contents of the wheat ( Triticum aestivum L.) cultivar Sakha 69. The results indicated that the use of organic manure surpassed the control which gave the highest number of spikes/plant, 1000-grain weight, grain yield (t/fed), crop index, harvest index, grain N, P and protein. The use of slow-release nitrogen fertilizer gave the highest 1000-grain weight, biological yield/plant, grain yield and biological yield (t/fed), grain N and protein if compared with other nitrogen sources. The highest tiller/plant, 1000- grain weight, grain yield (t/fed) and grain N and P gave the best results when slow-release nitrogen fertilizer was combined with organic manure at 20 m 3 /fed.
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Claims 7
Claim · model-written summary
Organic manure surpassed the control for spikes per plant, 1000-grain weight and grain yield.
Verbatim
t0“WHEAT (TRITICUM AESTIVUM L.)”
e0“the wheat ( Triticum aestivum L.) cultivar Sakha 69”
e1“the use of organic manure surpassed the control which gave the highest number of spikes/plant, 1000-grain weight, grain yield (t/fed), crop index, harvest index, grain N, P and protein”
Claim · model-written summary
Organic manure surpassed the control for crop index and harvest index.
Verbatim
t0“WHEAT (TRITICUM AESTIVUM L.)”
e0“the wheat ( Triticum aestivum L.) cultivar Sakha 69”
e1“the use of organic manure surpassed the control which gave the highest number of spikes/plant, 1000-grain weight, grain yield (t/fed), crop index, harvest index, grain N, P and protein”
Claim · model-written summary
Organic manure surpassed the control for grain N, P and protein.
Verbatim
t0“WHEAT (TRITICUM AESTIVUM L.)”
e0“the wheat ( Triticum aestivum L.) cultivar Sakha 69”
e1“the use of organic manure surpassed the control which gave the highest number of spikes/plant, 1000-grain weight, grain yield (t/fed), crop index, harvest index, grain N, P and protein”
Claim · model-written summary
Slow-release nitrogen fertilizer gave the highest 1000-grain weight, biological yield per plant and grain yield compared with other nitrogen sources.
Verbatim
t0“WHEAT (TRITICUM AESTIVUM L.)”
e0“the wheat ( Triticum aestivum L.) cultivar Sakha 69”
e2“The use of slow-release nitrogen fertilizer gave the highest 1000-grain weight, biological yield/plant, grain yield and biological yield (t/fed), grain N and protein if compared with other nitrogen sources”
Claim · model-written summary
Slow-release nitrogen fertilizer gave the highest biological yield (t/fed), grain N and protein compared with other nitrogen sources.
Verbatim
t0“WHEAT (TRITICUM AESTIVUM L.)”
e0“the wheat ( Triticum aestivum L.) cultivar Sakha 69”
e2“The use of slow-release nitrogen fertilizer gave the highest 1000-grain weight, biological yield/plant, grain yield and biological yield (t/fed), grain N and protein if compared with other nitrogen sources”
Claim · model-written summary
Slow-release nitrogen fertilizer combined with organic manure at 20 m3/fed gave the best results for tiller per plant, 1000-grain weight and grain yield.
- Taxon
- TRITICUM AESTIVUM L.t0
- Material
- Sakha 69e0
- Treatment
- slow-release nitrogen fertilizer was combined with organic manure at 20 m 3 /fede3
- Outcome
- tiller/plant, 1000- grain weight, grain yield (t/fed)e3
- Direction
- best resultse3
Not reportedComparator
Verbatim
t0“WHEAT (TRITICUM AESTIVUM L.)”
e0“the wheat ( Triticum aestivum L.) cultivar Sakha 69”
e3“The highest tiller/plant, 1000- grain weight, grain yield (t/fed) and grain N and P gave the best results when slow-release nitrogen fertilizer was combined with organic manure at 20 m 3 /fed”
Claim · model-written summary
Slow-release nitrogen fertilizer combined with organic manure gave the best results for grain N and P.
- Taxon
- TRITICUM AESTIVUM L.t0
- Material
- Sakha 69e0
- Treatment
- slow-release nitrogen fertilizer was combined with organic manure at 20 m 3 /fede3
- Outcome
- grain N and Pe3
- Direction
- best resultse3
Not reportedComparator
Verbatim
t0“WHEAT (TRITICUM AESTIVUM L.)”
e0“the wheat ( Triticum aestivum L.) cultivar Sakha 69”
e3“The highest tiller/plant, 1000- grain weight, grain yield (t/fed) and grain N and P gave the best results when slow-release nitrogen fertilizer was combined with organic manure at 20 m 3 /fed”
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See all 3,438 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.