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The importance of organic fertilizers for sustainable agricultural production is an undeniable fact. aim this study to determine the effects different on growth and quality properties maize plants. Three types fertilizers; cattle manure, vermicompost leonardite, their doses 2.500, 5.000, 7.500 10.000 kgha-1 were used in experiment. In addition, conventional non-fertilized as control application...
The performance of the Paci¢c white shrimp Litopenaeus vannamei (Boone) under various stocking strategies was evaluated in earthen ponds ¢lled with freshwater amended with major ions. Six 0.1-ha earthen ponds located in Pine Blu¡, AR, USA, were ¢lled with freshwater in 2003 and 2004, and potassium magnesium sulphate added to provide 50mgK L 1 and stock salt added to provide 0.5 g L 1 salinity. ...
water deficit stress is the most important environmental constraint for growth, yield and productivity of crops, including the oil seed crops. this study was aimed at studying the influence of differing irrigation régimes on growth, chlorophyll , proline and some antioxidants content along with grain yield, yield components and oil content of sesame genotypes using a 4-replicate split plot rand...
in order to study the effects of different irrigation system and different amounts of nitrogen fertilizer on yield and quality of sugar beet, an experiment was conducted at ekbatan research station, hamedan during 2005-2006 as split plot based on randomized complete block design with three replications. the main plots were irrigation systems (furrow, sprinkler and drip irrigation) and subplots...
The excessive use of fertilizer has resulted in serious environmental degradation and a high health cost China. Understanding the reasons for overuse is critical to sustainable development Chinese agriculture, large-scale operation considered as one measures deal with use. Under premise fully considering resource endowment heterogeneity farmers small-scale production management, different decis...
Wastewaters from leather processing are very complex and lead to water pollution if discharged untreated, especially due to its high organic loading. In this study the survival of different plant species in subsurface horizontal flow constructed wetlands receiving tannery wastewater was investigated. Five pilot units were vegetated with Canna indica, Typha latifolia, Phragmites australis, Steno...
in this study, a complex crop model was developed that integrates the various components of swap and csm-ceres-maize (dssat v4.0) model with the purpose of developing a more efficient model and according to the internal requirements. in the hybrid model, ceres-maize supplies swap model with daily leaf area index and root depth and on the other hand swap model supplies ceres-maize with daily wea...
http://dx.doi.org/10.1016/j.obhdp.2014.03.009 0749-5978/ 2014 Elsevier Inc. All rights reserved. ⇑ Corresponding author. Address: Moore School of Business, University of South Carolina, 1705 College Street, Columbia, SC 29208, United States. E-mail address: [email protected] (T. Kramer). 1 Both authors contributed equally and are listed in reverse alphabetical order. Thomas Kramer a,⇑,...
Short running title: RVLM presympathetic neurons and cholecystokinin Address for Correspondence: Dr Anthony J.M. Verberne Clinical Pharmacology and Therapeutics Unit Department of Medicine Austin Health Heidelberg Victoria 3084 AUSTRALIA Tel: 61 (0)3 9496 5978 Fax: 61 (0)3 9459 3510 Email: [email protected] Articles in PresS. Am J Physiol Regul Integr Comp Physiol (May 20, 2004). 10.1152/...
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