in order to investigate the competition indices of intercropping wheat and chickpea under nitrogen consumption, an experiment was arranged as factorial based on randomized complete block design with three replications during 2009 – 2010 in gonbad kavous university farm. planting patterns factor included four levels of sole cropping wheat (w), two rows of wheat with one row of chickpea (w2c1) on...

Electronic correlation effects, usually associated with open d or f shells, have so far been considered in p orbitals only sporadically for the localized 2p states of first-row elements. We demonstrate that the partial band occupation and the metallic band-structure character as predicted by local density calculations for II-VI materials containing cation vacancies is removed when the correct e...

†Department of Mechanical Engineering, Bath University, Bath BA2 7AY, UK ‡Faculty 5, Department of Biomimetics/Biological Materials, Hochschule Bremen, University of Applied Sciences, Neustadtswall 30, D-28199 Bremen, Germany §Bits From Bytes Ltd., Unit 17 Hither Green Industrial Estate, Clevedon, North Somerset BS21 6XU, UK ¶Diamond Age Solutions Ltd., 72 Warner Park Avenue, Laingholm, Waitake...

in order to evaluation of plant densities and row spacing effects on growth and yield of wheat, an experiment was conducted by using four plant densities (125, 250, 375 and 500 plants per m2),two row spacing (12.5 and 25 cm), in a randomized complete block design with three replicates in anbare-ololum reign in rainfed and saline conditions during 2008-2009. results showed that leaf area index (...

biological fertilizers can be suitable alternative to chemical fertilizers to increase soil fertility and crop production in sustainable agriculture. in order to evaluation of integrated application of bio-fertilizers and chemical fertilizers on on quantitative and qualitative yield of ajowan in strip intercropping, a field experiment was conducted in a factorial design based on randomized comp...

ABSTRACT- In order to study the effects of different irrigation regimes and plant density on yield and yield components of bean, a split plot arrangement was conducted in complete randomized block design during two years. The foremost variable was four levels of irrigation: 60, 80, 100, and 120% of the potential evapotranspiration. The second variable was within the row spacing of 5 cm (D1), 10...

We present a new formulation of ab initio molecular dynamics which exploits the efficiency of plane waves in adaptive curvilinear coordinates, and thus provides an accurate treatment of first-row elements. The method is used to perform a molecular dynamics simulation of the CO2 molecule, and allows to reproduce detailed features of its vibrational spectrum such as the splitting of the Raman σ g...