نتایج جستجو برای: d 15 and e 50 ton ha

تعداد نتایج: 17531256  

Journal: :IOP conference series 2023

Abstract A field experiment was conducted to study the effect of pipes depth and distance between them in smart artificial subsurface irrigation system on efficiency performance yield sunflower ( Helianths annuus L. ), one fields Al-Raed Research Station/Ministry Water Resources located 25 km west Baghdad for growing season 2022. Two factors were used experiment, first factor included depths at...

Journal: :Brazilian journal of biology = Revista brasleira de biologia 2011
A J Mossi R L Cansian N Paroul G Toniazzo J V Oliveira M K Pierozan G Pauletti L Rota A C A Santos L A Serafini

The aim of this work is to assess the morphological characteristics and parameters of biomass production, such as fresh and dry matter weight (FMW and DMW, g/plant), yield of dry matter (YDM) in terms of ton/ha, essential oil content (EOC, mL/100 g) and yield of essential oils (YEO) expressed as L/ha of the following plants Salvia verbenaca, Salvia argentea, Salvia lavandulifolia, Salvia praten...

پایان نامه :دانشگاه آزاد اسلامی واحد کرمانشاه - دانشکده فنی 1393

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Journal: :iranian journal of applied animal science 2013
s. mahdavi a. zakeri a. nobakht

the aims of this study were the comparative study of probiotic, acidifier,antibiotic growth promoters and prebiotic on activity of humoral immune and performance parameters of broiler chickens.500 one day old male broilers (308 ross strain) were divided into 5 groups: a, b, c, d and e. each group with equal numbers of male included 4 replicates (25 chicks per replicate). group a was as control ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم کشاورزی و منابع طبیعی ساری - دانشکده علوم کشاورزی 1393

افزودن کودهای کمپوست و ورمی¬کمپوست به خاک سبب بهبود عناصر غذایی، شرایط فیزیکی و میکروبی خاک می¬گردد. بدین منظور، اثر تکی و تلفیقی کودهای کمپوست، ورمی¬کمپوست و شیمیایی بر عملکرد و ویژگی¬های کیفی گیاه دارویی ریحان در پژوهشی در سال 1392 در مزرعه پژوهشی دانشگاه علوم کشاورزی و منابع طبیعی ساری اجرا گردید. این آزمایش به صورت کرت خرد شده درقالب بلوک¬های کامل تصادفی با 2 عامل، اصلی (کود) و فرعی (رقم) د...

Journal: :Jurnal Agroecotania 2022


 Penelitian ini dilakukan untuk mengetahui pengaruh pupuk organik fermentasi padat terhadap pertumbuhan dan hasil kedelai serta dosis yang terbaik kedelai. dilaksanakan di Teaching and Research Farm Fakultas Pertanian Universitas Jambi. Rancangan digunakan dalam penelitian adalah Acak Kelompok (RAK) terdiri dari lima perlakuan yaitu tanpa padat, 5 ton/ha, 10 15 ton/ha 20 ton/ha. Variabel ...

Journal: :Journal of environmental biology 2011
Vinod K Sharma Rana P Singh

Field experiments were conducted to study the effect of organic matrix based slow release fertilizers (SRFs) on plant growth, nitrate assimilation and seed yield of Brassica juncea L. cv, pusa bold. The agro-waste materials like cow dung, clay soil, neem leaves and rice bran were mixed together in 2:2:1:1 ratio and used as organic matrix for the immobilization of chemical fertilizer nutrients w...

2013
Otavio R. Coelho-Filho Ravi V. Shah Tomas G. Neilan Bridget Simonson Raymond Kwong Anthony Rosenzweig Michael Jerosch-Herold

M Me Medi d ci ine ne e, , , St tat ate e Un Univ iver ersi s ty ty o of f Ca Camp mpin inas as ((UN UNIC IC ICAM MP) P)), , , Ca C mp mp mpin in nas as, , Br Braz a il il; ; 4 Ca Card rdio iova vasc scul u ar ar Institute, B Be e eth h h Is Isr rael el D Dea ea eaco cone e es s ss M M Me edic cal al Cen nt nte er, Ha H Harv rv rvar r rd d Me Me Medica al S S Sch ch ho oo ol, l B B Bos osto ton...

The essential oil of Rosa damascena Mill. is one of the most valuable and important base material in the flavor and fragrance industry. The aim of this study was to determine the effects of different rates of cow manure on the essential oil of the rose petals. For this a field experiment was conducted on a clay loam soil at the research farm of Alborz research station, Karaj, Iran. Experimental...

Journal: :پژوهش های تولید گیاهی 0
بهنام کامکار نسیم مقدادی

land evaluation and its consistency with simulation model’s outputs could assist decision making to develop plants for cultivation. in this study land suitability and potential yield of cumin was determined using cummod and sum of values method by climatic and topographic factors, respectively, as a case study in khorasans provinces. results revealed that despite of the majority of favorable an...

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