نتایج جستجو برای: less than 625 individuals per hectare

تعداد نتایج: 2634328  

Eman Pourkhiz Fakhrodin Ghasemi Sahebi Masoud Hekmat

To evaluate the effect of water, tape drip and furrow irrigation methods on the performance components and features of Agria cultivar potato, an experiment was carried out in the agriculture faculty of Kermanshah. Repeated three times, this study was carried out in the form of full random blocks with the main factor of different amounts of irrigation water in three levels (50, 75, and100 percen...

Journal: :Asian Journal of Agricultural Extension, Economics and Sociology 2022

The present study was conducted in Bhupalapalli district of Telangana, From Out total blocks one block i.e., chityal has been selected purposively for current on the basis having high area under production red chilli study. It is worth nothing that economic studies chilli, so India, are few and have not analyzed detailed aspect cost structure, resources use efficiency, productivity marketing. l...

Journal: :Neotropical entomology 2011
C Aoki F S Lopes A M R de Oliveira F L de Souza M R Marques

Large-bodied arthropods, such as cicadas, can be able to reallocate significant amounts of nutrients during adult emergence. Evidence suggests that Quesada gigas Olivier emergence constitutes an important nutrient flux from belowground to aboveground. The purpose of this study was to estimate the amount of nitrogen, proteins, and lipids resulting from the emergence of Q. gigas in an urban ecosy...

2005
Pascal Nicod

G iven the high prevalence of coronary artery disease in Western countries, selection of the optimal therapeutic strategy for individual cardiac patients has become an issue of utmost costbenefit importance. During the past two decades, large clinical trials have established the respective roles of medical treatment versus coronary artery bypass surgery in the management of patients with corona...

Dejene Tadesse Banjaw Tigist Germen Wolde

Objective: Chamomile is one of the commercial medicinal plants produced in Ethiopia. Besides, it is priority crop in national aromatic and medicinal plants research project in the country. As chamomile production affected by production techniques this activity was conducted to identify the effect of seed storage duration and seedling raising methods on its seedling establishmen...

Journal: :British journal of industrial medicine 1971
J A Thompson

Thompson, J. A. (1970). Brit. J. industr. Med., 27, 189-194. Balance between intake and output of lead in normal individuals. The amount of lead ingested by a group of five 'normal' individuals for a number of consecutive days was determined; during the same period, the amount of lead which was excreted in faeces and urine was also determined and hence, by difference, the amount of lead retaine...

Journal: :Ecological applications : a publication of the Ecological Society of America 2008
Joanne M Nightingale Weihong Fan Nicholas C Coops Richard H Waring

At the regional and continental scale, ecologists have theorized that spatial variation in biodiversity can be interpreted as a response to differences in climate. To test this theory we assumed that ecological constraints associated with current climatic conditions (2000-2004) might best be correlated with tree richness if expressed through satellite-derived measures of gross primary productio...

Journal: :فصلنامه علمی اکوفیزیولوژی گیاهان زراعی 0

in order to evaluate the effect of different planting patterns and different varieties of corn on quantity management in 2015 as a split-plot in a randomized complete block with 3 replications. the test pattern as the main factor in two levels in the atmosphere and the stack corn hybrids in four sub-levels maxima, asv3, magi 704 and 400 were hybrids. the effect of planting pattern, the maximum ...

2015
Jiri Masek Petr Novak Tomas Pavlicek

The aim of this paper is a comparison of the operating parameters of combine harvesters on a selected farm. The working parameters were measured and evaluated on combine harvesters of the CLAAS and CASE IH brand by different ages and different concepts of threshing. Measuring took place in the season of 2013 and 2014 (Lexion 770 in 2012 too). Working parameters in this case mean the performance...

Journal: :فصلنامه علمی اکوفیزیولوژی گیاهان زراعی 0

in order to evaluate the effect of organic fertilizers (compost) and nitrogen on growth and yield of moldavian balm, a split plot experiment in a randomized complete block design with four replications in 1393 at the research station of kerman agricultural and natural resources research and education center was performed. the main plots and subplots of the experiment, respectively, were include...

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