نتایج جستجو برای: rippening maize 704

تعداد نتایج: 39151  

Low soil temperature is one of the reasons for poor germination and establishment of maize. The aim of this study was to evaluatethe possibilityof improvingthe seedling emergence and performance of maize under low temperature stress. A pot experiment was conducted on Zea maize (single cross 704) at 14 ºC as cold stress and seed treatments were priming with  200,  300 and 400ppm of GA3; 100, 200...

2013

The primary aim was to study the relationship between individual serum levels of 25-hydroxyvitamin D and 4b-hydroxycholesterol, which is an endogenous biomarker of the drug-metabolizing CYP3A enzymes. In addition, the relationship between this biomarker and inflammation, measured as C-reactive protein (CRP), was investigated. Serum samples were used from a recently performed clinical trial in p...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده کشاورزی 1392

در جهان امروز، چالش بزرگ در بخش کشاورزی، تولید غذای بیش تر با آب کمتر است که از طریق افزایش بهره وری آب نباتات زراعی حاصل می گردد. در پژوهش حاضر، به منظور بررسی بهره وری آب ذرت دانه ای سینگل کراس 704 با مدل های ceres-maize و aquacrop، آزمایشی به صورت کرت های خرد شده در قالب بلوک های کامل تصادفی در سه تکرار در سال زراعی 1389 در شهرستان لاهیجان انجام گردید. تیمارها شامل سه سطح آبیاری ( دیم، دور آ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه زابل - دانشکده کشاورزی 1393

مدل های شبیه سازی رشد گیاهان زراعی ابزارهای مهمی در جهت ارزیابی اثرات عوامل مختلف اقلیمی و گیاهی و مدیریت زراعی بر گیاهان برای مطلوب کردن و بهبود استفاده از منابع محیطی به منظور افزایش پایداری و سوددهی تولید گیاهان زراعی می باشند. مدل های شبیه سازی همچنین ابزار مفیدی برای اصلاح مدیریت مصرف آب و نیتروژن و مطلوب کردن کارایی مصرف این دو نهاده مهم می باشند. در این پژوهش مدل ceres-maize و aquacrop ب...

2013

The primary aim was to study the relationship between individual serum levels of 25-hydroxyvitamin D and 4b-hydroxycholesterol, which is an endogenous biomarker of the drug-metabolizing CYP3A enzymes. In addition, the relationship between this biomarker and inflammation, measured as C-reactive protein (CRP), was investigated. Serum samples were used from a recently performed clinical trial in p...

In order to investigate the response different of maize hybrids under drought stress in different levels growth stages, a field experiment was done as split plot layout based on randomized complete block design with three replications, in crop school of Meghan of Agriculture and natural Resources in year 2014. The treatments were included three irrigation regimes (Full irrigation, deficit irrig...

ژورنال: علوم آب و خاک 2011
امیرحسین خوشگفتارمنش, , مجید افیونی, , جواد زمانی باب‌گهری, , حمیدرضا عشقی زاده, ,

The management and application of organic wastes in agricultural lands decreases environmental risks and increases utilization of these matters. The objective of this research was to investigate and compare the effect of polyacryl factory sewage sludge (PSS), municipal compost (MC) and cow manure (CM) on soil properties and on yield and growth of maize (single cross 704, Zea mays L.). The treat...

2008
Joseph Kwan Damian Jenkinson Hugh Perry

Joseph Kwan1†, Damian Jenkinson2, Mike Vassallo3, Nicola Englyst4 & V Hugh Perry5 †Author for correspondence 1Royal Bournemouth Hospital, Department of Medicine for the Elderly, Castle Lane East, Bournemouth, BH7 7DW, UK Tel.: +44 1202 704 590; Fax: +44 1202 704 542; E-mail: [email protected] 2Tel.: +44 1202 705 292; Fax: +44 1202 704 542; E-mail: damian.jenkinson@ rbch.nhs.uk 3Tel.: +44 ...

Journal: :علوم گیاهان زراعی ایران 0
حمیدرضا عشقی زاده پرویز احسان زاده

scarce water resources is a worldwide problem, still for iran, a country predominated by an arid and semi-arid climate, water limitation is more severe than for many other areas of the world. a field experiment was conducted to investigate the impact of irrigation regimes on growth, grain yield and irrigation water use efficiency in maize (zea maize l.) in 2006 at the research farm, college of ...

Adel Modhej, Anise Jorfi, Mojtaba Alavi Fazel

Fertilizer management plays an important role in obtaining satisfactory yields from maize. In addition, fertilizer management is essential for achieving sustainable agriculture and protecting the environment. This research was conducted by split plot experiment based on randomized complete block design with four replications. Main factor was integrated with chemical and biological fertilizers i...

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