نتایج جستجو برای: 15 and 30 t ha

تعداد نتایج: 17092568  

Journal: :BIO web of conferences 2022

The article shows for the first time results of studies on aftereffect 4 years a single use dairy industry waste - cake as fertilizer crops in crop rotation link: potatoes spring wheat barley productivity and product quality. In 2017, experimental plot after harvesting remains perennial grasses was mechanically processed with motor cultivator divided into plots 10 m2 following options: 1. Contr...

Journal: :Journal of environmental biology 2010
R C Jaggi R K Sharma

Field experiment were conducted at CSK HPKV Research Farm, Palampur during Rabi seasons of 2000-01 and 2001-02, to study the response of onion (Allium cepa var Patna red) at four sulphur levels (0, 15, 30 and 60 kg ha(-1)) applied through Gypsum and S95. The analysis was done to allocate the limited availability of sulphur for maximizing net profit over fertilizer cost. The results show that th...

Journal: :The Southeast Asian journal of tropical medicine and public health 1991
N Arunachalalm C M Reddy S L Hoti M Kuppusamy K Balaraman

Three different formulations of Bacillus sphaericus viz, Spherimos, Vectobac and Spherifix, were evaluated for their efficacy and residual activity against Culex quinquefasciatus breeding in polluted disused wells. Spherimos, a flowable concentrate formulation, exerted 96-100% control when treated at the dosage of 10 l/ha for 17 days, whereas the effective residual activity lasted up to 67 days...

Journal: :Journal of medical and dental sciences 2008
Tao Tang Takeshi Muneta Ichiro Sekiya

The objective of the study was to determine whether strenuous running exercise produces a significant amount of fibrosis in the infrapatellar fat pad (IFP) of the knee and whether intraarticular injections of hyaluronan (HA) protect fibrosis in the IFP in a rat running model. Strenuous running exercise was performed on a rodent treadmill with 5% inclination using Wistar rats. After the exercise...

Dejene Taddesse Banjaw Tigist German Wolde

Performance of Chamomile (Matricaria chamomilla L.) was evaluated on twelve transplanting dates that were arranged at 30 days interval; during 2013-2014 on experimental field of Wondo Genet agricultural research center; using RCBD design with three replications. Transplanting time exerted a very highly significant (p<0.0001) influence on plant height, flower yield and essential oil yield; essen...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه زابل - دانشکده کشاورزی 1391

چکیده: به منظور بررسی کشت مخلوط ارزن معمولی(panicummiliaceum)و گاوزبان(boragoofficinalis)تحت تأثیرتراکم های مختلف کاشت آزمایشی در قالب طرح بلوک های کامل تصادفی با سه تکرار در سال زراعی 90-1389در مزرعه تحقیقاتیدانشکده کشاورزی دانشگاه زابل اجرا گردید. هر کرت آزمایشی شامل 8 ردیف کاشت با طول 5 متر و فاصله بین ردیف ها 30 سانتیمتر بود تیمارها شامل ارزن با تراکم ثابت و فاصله بین دو بوته 4 سانتیمتر (a...

A. Almodares, F. Eraghizadeh R. Taheri

In this study, the effects of concentration and application time of ethephon on growth parameters; stem height, stem diameter, biomass, carbohydrate content; sucrose content, invert sugar, brix value, and juice volume of two sweet sorghum cultivars were determined. Three ethephon application time (8 leaves, booting, and flowering) and five ethephon concentrations (0, 200, 400, 600, and 800 ppm)...

Journal: :Sustainability 2021

Poor soil fertility caused mainly by low and declining organic carbon is one of the major constraints limiting crop productivity in tropical subtropical regions South Africa. We evaluated effect macadamia husk compost (MHC) on selected chemical physical properties a sandy loam NE Africa two successive seasons. The treatments, laid out randomised, complete block design replicated four times, wer...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1389

this study was an attempt to investigate the effect of using c-test passages on the reading comprehension and incidental vocabulary learning of iranian intermediate efl learners. the participants were 60 male efl learners at kish mehr institute in garmsar. in fact, there were two groups, an experimental group and a comparison group with 30 students in each. the participants were pretested throu...

Journal: :Animus. Revista Interamericana de Comunicação Midiática 2016

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