نتایج جستجو برای: 15 and 30 t ha

تعداد نتایج: 17092568  

An experiment was conducted as randomized complete block design with three replications and 14 fertilizer treatments in year 2014. The treatments were including the control, application of chemical fertilizers according the soil analysis, application of 15, 30 and 45 tons of municipal  waste compost per ha as simple and with 25, 50 and 75% of chemical fertilizers. The results revealed that the ...

2011
F. KHATUN M. S. ALAM M. A. HOSSAIN S. ALAM P. K. MALAKER

A 2-year field study was carried out to find out the effect of three macro nutrients NPK on the severity of Alternaria leaf blight and yield of mustard. Nitrogen @ 80, 100, 120, 140, and 160, phosphorus @ 15, 30, and 45, and potassium @ 30, 60, and 90 kg/ha were applied. Among the nutrients, 120-3060 kg NPK/ha was considered as recommended dose on the basis of soil test. Fertilizer dose 120-30-...

Journal: : 2022

Abstract Hemp ( Cannabis sativa L.) is one of the traditional crops currently being newly re-introduced in Slovakia and cultivated for multi-purpose uses, while still there a lack crop biomass yield data. The main objective paper to document aboveground selected cultivars hemp ('Bialobrzeskie', 'Felina', 'Santhica', 'Epsilon', 'Futura'), which were tested pilot open-field experiments conducted ...

In order to investigate the effect of planting method and sugarcane residue compost fertilizer on morphological and physiological traits and grain yield of corn, a field experiment using a split-plot arrangement was accomplished in a randomized complete block design with four replicates in Mian-Ab, Shooshtar, south-west Iran in summer 2018. Experimental factors included four planting methods (o...

2015
S. J. McCormick D. L. Thomsen

Sugar and fodder beet were grown in three years to assess the potential sugar yield for ethanol production in the region. Fresh weight root yields ranged from 70-85 t/ha for sugar beet and 55-136 t/ha for fodder beet. Sugar contents averaged 15% for sugar beet and 10117o for fodder beet resulting in sugar yields of 10-12 t/ha and 5-12 t/ha respectively. Consistently higher sugar yield from suga...

Journal: :Zernovoe hozâjstvo Rossii 2021

Though waxy maize is a valuable raw material for the starch industry, its subspecies are still poorly studied. The purpose of current work was to study new self-pollinated hybrids and lines according complex economically traits identify promising ones further breeding. carried out at FSBSI “Agricultural Research Center “Donskoy” in 2019–2020. objects research were 40 30 developed Center. They s...

Increasing attention is being paid to use of organic fertilizers such as manure and vermicompost which can increased yield and protect the environment. Replacing chemical fertilizers with manures has the benefit of low production cost and imparts beneficial effects on soil. Then an experiment was conducted during 2013 to measure effects of organic fertilizers on essential oil of dill (Anethum g...

ژورنال: علوم آب و خاک 2014
بهمنیار, محمدعلی , محمدی, آرزو ,

In order to investigate the cumulative effect of three-year application of municipal solid waste compost (C) and the compost accompanied with chemical fertilizer (CF) on the concentrations of some heavy metals in various organs of rice plant, a field experiment with completely randomized design in three replications was performed in 2009. Treatments were as follows: Control (without C and CF), ...

2012
M. Yasin

─This study was conducted to investigate the efficacy of five herbicides on narrow leaved weeds and growth and yield of wheat. An experiment was conducted at Agronomic Research Farm, University of Agriculture Faisalabad. The experiment was laid out in randomized complete block designee (RCBD) with three replications. Treatments studied were clodinafop (Topic-15 WG) at 37 g a.i. ha, clodinafop (...

Journal: :علوم گیاهان زراعی ایران 0
محمدتقی درزی دانشیار، گروه زراعت دانشکدة کشاورزی دانشگاه آزاد اسلامی واحد رودهن رضا عطاپور دانشجوی کارشناسی ارشد، گروه زراعت دانشکدة کشاورزی دانشگاه آزاد اسلامی واحد رودهن محمدرضا حاج سید هادی دانشیار، گروه زراعت دانشکدة کشاورزی دانشگاه آزاد اسلامی واحد رودهن

application of organic fertilizers increases quality and yields in the sustainable crop production and considerably replaces or reduces chemical fertilizers. in order to study the effects of different manure and vermicompost rates on yield and essential oil contents of dragonhead, an experiment was conducted as a randomized complete blocks design with eight treatments and three replications in ...

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