Evaluation of chicken blood and maize stover compost as a nitrogen source for maize
نویسندگان
چکیده
منابع مشابه
Maize-N: A Decision Tool for Nitrogen Management in Maize
Published in Agron. J. 103:1276–1283 (2011) Posted online 8 Jun 2011 doi:10.2134/agronj2011.0053 Available freely online through the author-supported open access option. Copyright © 2011 by the American Society of Agronomy, 5585 Guilford Road, Madison, WI 53711. All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic or mechanical...
متن کاملChemical treatment maize stover with urea
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متن کاملMaize Stover Biochar Accelerated Urea Hydrolysis and Short-term Nitrogen Turnover in Soil
A soil incubation experiment was conducted to investigate the effect of biochar application (2% w/w) on urea hydrolysis and inorganic nitrogen accumulation. Fresh biochars were produced from maize stover that was pyrolyzed at 300 °C, 500 °C, and 700 °C. Then the matured biochars were obtained via a 50 days maturing process. Biochar prepared at 700 °C strongly accelerated the urea hydrolysis and...
متن کاملurease activity in maize (zea maize l. cv. 704) as affected by nickel and nitrogen sources
nickel (ni) is one of the essential micronutrients for higher plants and its known function is beingthe metal component of urease. the effects of various ni levels on urease activity in maize (zea maize l.)plants grown in two nutrient media containing urea or ammonium nitrate as two separate nitrogen sourceswere investigated. the experiments were performed as completely randomized blocks with t...
متن کاملUrease Activity in Maize (zea Maize L. Cv. 704) as Affected by Nickel and Nitrogen Sources
Nickel (Ni) is one of the essential micronutrients for higher plants and its known function is being the metal component of urease. The effects of various Ni levels on urease activity in maize (Zea maize L.) plants grown in two nutrient media containing urea or ammonium nitrate as two separate nitrogen sources were investigated. The experiments were performed as completely randomized blocks wit...
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ژورنال
عنوان ژورنال: Southern Africa Journal of Education, Science and Technology
سال: 2018
ISSN: 1819-3692
DOI: 10.4314/sajest.2016.004