نتایج جستجو برای: sub plot consisted of control
تعداد نتایج: 21292950 فیلتر نتایج به سال:
A three-year field trial was conducted to determine the effects of mulching with black polyethylene film and fertilizing organic mineral fertilizers in mid-early cabbage production. The two-factor set up as a split-plot design. main plots included unmulched mulched treatments. sub-plots consisted unfertilized control five fertilized In first third years, total yield, head average weight were si...
A field trial has been carried out in order to study the use of Earthworm Manure (EWM) and NPK fertilizer improve quality Acid Sulphate Soil (ASS) as a sweet corn (Zea mays L) cultivation land North Sumatra. The experiment was Factorial Randomized Block Design. Factors studied were fertilizer. EWM treatment arranged 4 doses consisting of: Control (0 kg / plot), 0.4 plot; 0.8 1.2 EWM/plot. given...
Indicator species concepts have a long history in conservation biology. Arguments in favor of these approaches generally stress expediency and assume efficacy. We tested the premise that the abundance patterns of one species can be used to infer those of other species. Our data consisted of 72,495 bird observations on 55 species across 1046 plots distributed across 30 sub basins. We analyzed ab...
this study examines the effetivenss of task-based activities in helping students learn english language structures for a better communication. initially, a michigan test was administered to the two groups of 52 students majoring in english at the allameh ghotb -e- ravandi university to ensure their homogeneity. the students scores on the grammar part of this test were also regarded as their pre...
dendrimer synthesis strategies now provide virtual control of macromolecular nanostructures as a function of size and surface/interior functionality. these strategies involve the covalent assembly of hierarchical components reactive monomers , branch cells or dendron’s around atomic or molecular cores according to divergent/convergent dendrite branching principles.combinon of two or more dendri...
The persistence of inoculants from year to in soybean [Glycine max (L.) Merr.] cultivation and the residual benefits production are pertinent adopting such practices sub-Saharan Africa countries as Ghana. A study was conducted determine effect commercial rhizobium on selected soil health parameters after three cropping seasons. experimental design a split-plot. main plot consisted cultivars (Je...
the present study sought to investigate the impact of using mind-mapping technique instruction on female elementary efl learners reading comprehension; it also investigated their attitudes towards using mind-mapping technique as a tool to improve their reading comprehension. this study followed a quasi-experimental design with two intact groups as experimental, and control groups. the participa...
In order to assessment the effect of micro and macro nutrients on agro physiological traits of oat crop a research was conducted via split plot experiment based on randomized complete block design with three replications at Agricultural Research Station, Faculty of Agriculture, Shahid Chamran University of Ahvaz, along 2013-2014. The main factor included different complex of macro and micro nut...
abstract this study was conducted to determine the impacts of plastic mulch, drip irrigation method and different amount of water and their interactions on yield, water use efficiency (wue) and quality characteristic of tomato (mobile cultivar). the study was conducted in torogh agricultural research station, razavi khorasan province. the study was done during 2007-2008. experimental design was...
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