نتایج جستجو برای: yield index yi

تعداد نتایج: 585788  

Journal: :journal of ornamental plants 2015
m. k. prithvi raje urs k. k. a. sarkar

sericulture has played a very important role in the socio-economic empowerment of rural and semi-urban population. the eco-friendly nature of the industry, in addition to its employment generation potential, low investments and frequent returns, has rendered the industry as one of the most suitable land based economic activity, particularly in the context of global movement against environmenta...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی خواجه نصیرالدین طوسی 1389

با پیشرفت تکنولوژی و کاهش ابعاد ترانزیستور، تلرانس پارامترهای ساخت مدارات الکترونیک افزایش یافته و باعث کاهش ضریب yield می شود. در طراحی مدارات الکترونیک، طراح عموما مقادیر نامی را برای دست یابی به عملکرد مطلوب استخراج می کند، در حالی که، در عمل یک ناحیه تلرانس، به دلیل فرآیند های تصادفی حین فرآیند های ساخت، وجود دارد که بایستی در طراحی لحاظ گردد. الگوریتم های بهینه سازی طراحی تلرانس، ناحیه تلر...

2018
Ren Togo Kenta Ishihara Katsuhiro Mabe Harufumi Oizumi Takahiro Ogawa Mototsugu Kato Naoya Sakamoto Shigemi Nakajima Masahiro Asaka Miki Haseyama

AIM To perform automatic gastric cancer risk classification using photofluorography for realizing effective mass screening as a preliminary study. METHODS We used data for 2100 subjects including X-ray images, pepsinogen I and II levels, PGI/PGII ratio, Helicobacter pylori (H. pylori) antibody, H. pylori eradication history and interview sheets. We performed two-stage classification with our sy...

2004
Ulrich Doraszelski

Gross-output vs value-added production function. With the Cobb-Douglas form used by Sicsic (1994), increasing returns to scale in the value-added production function are equivalent to increasing returns to scale in the gross-output production function. The choice between value-added and gross-output production function is nevertheless not innocuous because returns to scale estimated from the va...

Journal: :اقتصاد و توسعه کشاورزی 0
شبنم کراری قره باغ باب اله حیاتی

in urmia county, irrigated wheat yield varies in different regions. the highest and lowest yields are attributed to nazloo region (6.58 tons per hectare) and the lowest yield was for silvana region ( 2.77 tons per hectare) respectively. so, the purpose of this study is analysis of management factors impact on irrigated wheat yield in nazloo and silvana regions of urmia county. to this end, by q...

Journal: : 2021

Hz. Ali’nin birçok kerametini barındıran ve onun üstünlüklerini dile getiren Alevî-Bektaşî sahası metinlerinden biri de Derviş Muhammed Yemînî’nin Fazîletnâmesidir. XVI. yüzyılın ilk yarısında kaleme alınan tercüme-telif niteliğindeki bu eserin zeminini Ali oluşturmakla birlikte, incelenen bazı nüshalarında Mühürnâme-yi Caferî başlıklı 73 beyitlik kısa bir mesneviye tesadüf olunmuştur. Vâle adl...

2012
Yu Lei Jennifer R. Grandis Alexander J. McAdam

Head and neck squamous cell carcinoma (HNSCC) encompasses malignancies that arise in the mucosa of the upper aerodigestive tract. Recent high throughput DNA sequencing revealed HNSCC mutation profiles including genes that control several cancer cell characteristics, including dysregulation of proliferation and death signals, induction of inflammatory responses, and reprogramming of cell metabol...

2014
Sebastian Nowozin

Supplementary materials to the main paper. 1. Proofs Proof of Proposition 4 Proof. We have E[Sk] = ∑ i∈V Ezi [1{zi=k∧yi=k}] = ∑ i∈V pi(k)1{yi=k}. Likewise we have E[Tk] = ∑ i∈V Ezi [1{zi=k∨yi=k}] = ∑ i∈V Ezi [1{zi=k} + 1{yi=k} − 1{zi=k∧yi=k}] = ∑ i∈V (pi(k) + 1{yi=k} − pi(k) 1{yi=k}) = ∑ i∈V (1{yi=k} + pi(k) 1{yi 6=k}). Proof of Proposition 5 Proof. In (5) the first central moment 〈Tk〉 is alway...

Journal: :علوم گیاهان زراعی ایران 0
نفیسه مهدی نژاد دانشجوی دکتری، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج منصور امیدی استاد، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج محمدرضا جلال کمالی محقق ارشد، مرکز بین المللی تحقیقات ذرت و گندم (cimmyt)، کرج محمدرضا نقوی استاد، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج براتعلی فاخری دانشیار، دانشکدۀ کشاورزی، دانشگاه زابل

to study and determine  effect of salinity on relationship between  agronomic  characteristics and grain yield, 167  of  the  seri/babax recombinant wheat inbred  lines (ril) together with two parents were evaluated using alpha latice design with two replications under two conditions (salt stress and normal), in zabol field station in 2011-12 cropping season. fourteen  traits  including: some a...

Bijan Kahrariyan Edris Shabani Farhood Yeganehpoor Sina Mohammadi Aghdam,

According to urgent need of corn to nitrogen and since this element play a main role in improving of yield corn, thus, in order to investigate the effect of different levels of urea on yield and yield components of corn 704, an experiment was conducted randomized block with three replications in cropping year of 2012. Experimental treatments included six levels of urea (0, 30, 60, 90, 120 and 1...

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