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Growth, nutrients uptake and grain yield of some wheat cultivars as affected by zinc application under sandy soil conditions [electronic resource].

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El-Melwally, A. EL-M

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Language: English Summary language: Arabic Description: p.773-783Other title:

تأثير استخدام الزنك على صفات النمو وامتصاص العناصر والمحصول لبعض أصناف القمح تحت ظروف الأراضى الرملية [Added title page title]

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Mansoura University Journal of plant production, 2012 v. 3 (5) [electronic resource].

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In: Mansoura University Journal of Plant Production 2012.v.3(5)Summary: Two field experiments were carried out at Ismailia Exp. Sta., Agric. Res. Center, Ismailia governorate, during 2007/2008 and 2008/2009 seasons to study the influence of zinc application on growth, yield and yield components of some wheat (Triticum aesitivum L.) cuttivars (Sakha-93, Sakha-94, Giza-168, Gemmeiza-9 and Gemmeiza-10). Three levels of Zn were applied: 0.0 (control), 1.5 and 3.0 kg Zn per Fed. Results showed that positive significant effects on growth traits, grain yield and its attributes was achieved by fertilizing wheat cultivars with 3.0 kg Zn/fed. Also, application of 3.0 kg Zn/fed. showed the highest values of P, K, Zn and Fe of shoot content. The largest flag leaf area was that of Sakha-93 and Gemmeiza-9 while, Giza168 had superior shoot dry weight. Sakha-94 cultivar significantly surpasses all cultivars in plant height, while Gemmeiza-10 gave the highest number of spikes/m², while 1000-grain weight of Sakha-93 was the largest. The highest grain yield was achieved with Sakha-94 and Gemmeiza-9.

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Two field experiments were carried out at Ismailia Exp. Sta., Agric. Res. Center, Ismailia governorate, during 2007/2008 and 2008/2009 seasons to study the influence of zinc application on growth, yield and yield components of some wheat (Triticum aesitivum L.) cuttivars (Sakha-93, Sakha-94, Giza-168, Gemmeiza-9 and Gemmeiza-10). Three levels of Zn were applied: 0.0 (control), 1.5 and 3.0 kg Zn per Fed. Results showed that positive significant effects on growth traits, grain yield and its attributes was achieved by fertilizing wheat cultivars with 3.0 kg Zn/fed. Also, application of 3.0 kg Zn/fed. showed the highest values of P, K, Zn and Fe of shoot content. The largest flag leaf area was that of Sakha-93 and Gemmeiza-9 while, Giza168 had superior shoot dry weight. Sakha-94 cultivar significantly surpasses all cultivars in plant height, while Gemmeiza-10 gave the highest number of spikes/m², while 1000-grain weight of Sakha-93 was the largest. The highest grain yield was achieved with Sakha-94 and Gemmeiza-9.

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