نتایج جستجو برای: because of maximum oil yield inpeppermint

تعداد نتایج: 21198921  

ژورنال: علوم آب و خاک 2009
حاتم زاده, حسین, فرجی, ابوالفضل,

Development of oil seed crops is the most important aim in our country to achieve self sufficiency. This study was conducted to assess the suitability of oil brassicas species in rain-fed warm areas of Iran. This research was performed for three years in Agricultural Research stations of Gonbad (Golestan). Twenty varieties and hybrids (B. napus, B. rapa, B. juncea ) were compared in RCBD with t...

Journal: :تحقیقات آب و خاک ایران 0
مهرداد نوروزی عضو هیات علمی مرکز تحقیقات کشاورزی و منابع طبیعی استان بوشهر مختار زلفی باوریانی عضو هیات علمی مرکز تحقیقات کشاورزی و منابع طبیعی استان بوشهر

proper irrigation scheduling, i.e. timely and adequate irrigation is an important prerequisite to profitable crop production. high temperatures along with soil moisture deficits are some of the main limiting factors for canola (b. napus l.) production in dry land cropping systems. these factors negatively affect the formation of pods during the flowering stage, resulting in decrease in seed yie...

 In order to study the effects of bio fertilizers application on quantitative and qualitative yield, proline content and activity of some antioxidant enzymes in sunflower (Helianthus annus L.  var.  Urofelor) in different irrigation withholding levels, a factorial experiment was conducted based on randomized complete block design with three replications in research farm of faculty of Agricultur...

Journal: :تولید گیاهان زراعی 0
سرور خرم دل عضو هیات علمی دانشکده کشاورزی دانشگاه فردوسی مشهد آسیه سیاهمرگویی دانشگاه علوم کشاورزی و منابع طبیعی گرگان قدریه محمودی دانشگاه فردوسی مشهد

in order to study the impact of replacement and additive intercropping series on yield and yield components of bean and ajowan as a medicinal plant, an experiment was conducted based on a randomized complete block design with three replications at the agricultural research station, shirvan college of agriculture and natural resources during growing season of 2012-2013. nine replacement and addi...

قدرت‌اله سعیدی, , آقافخر میرلوحی, , زهرا عباسی, ,

Flax (Linum usitatissimum L.), an oilseed crop, is widely adapted and grown in many regions of the world. Oil from regular flaxseed is used as an industrial drying oil because of the high level of linolenic acid (>50 %). However, the oils from new mutant genotypes of flax with a very low linolenic acid concentration (<2 %) are edible. Yellow seed colour can be used as a visual marker to disting...

Journal: :Molecules 2015
Jian-Hong Gong Yan-Li Zhang Jin-Li He Xiao-Ke Zheng Wei-Sheng Feng Xiao-Lan Wang Hai-Xue Kuang Chun-Ge Li Yan-Gang Cao

Descurainia sophia is widely distributed in China and is one of the most troublesome annual weeds. It has diverse medicinal usage. D. sophia has abundant oil, making it an important oil plant in China. The main goal of this study was to obtain the maximum yield of the oil by an optimal selection of supercritical fluid extraction parameters. According to the central composite design and response...

To study the effect of chemical and biological fertilizers on growth and essential oil content of lavender (Lavandula angustifolia Mill.), the present work was conducted in 2012-2013 at the experimental field of Alborz Research Station of the Research Institute of Forests and Rangelands, Karaj, Iran. The experiment was conducted in factorial in the form of a randomized complete block design wit...

ژورنال: علوم آب و خاک 2003
قدرت‌اله سعیدی, , آقافخر میرلوحی, , زهرا عباسی, ,

Flax (Linum usitatissimum L.), an oilseed crop, is widely adapted and grown in many regions of the world. Oil from regular flaxseed is used as an industrial drying oil because of the high level of linolenic acid (>50 %). However, the oils from new mutant genotypes of flax with a very low linolenic acid concentration (<2 %) are edible. Yellow seed colour can be used as a visual marker to disting...

2013
Amanda Lea-Langton Rohaya Md Zin Valerie Dupont Martyn V. Twigg

This study considers the feasibility of using highly oxygenated and volatile pyrolysis oils from biomass wastes as sustainable liquid fuels for conversion to a hydrogen-rich syngas using the chemical looping reforming process in a packed bed. Pine oil and palm empty fruit bunches oil‘EFB’were investigated with a Ni/Al2O3 catalyst doubling as oxygen transfer material (OTM). The effect of molar s...

Journal: :علوم باغبانی ایران 0
مصباح بابالار استاد، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج سعیده محتشمی دانشجوی سابق دکتری علوم باغبانی پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج و عضو هیئت علمی گروه گیاهان دارویی و معطر دانشگاه جهرم لیلا تبریزی استادیار، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج وحید روشن استادیار، مرکز تحقیقات کشاورزی و منابع طبیعی فارس، بخش منابع طبیعی

in order to study a the effect of different levels of ammonium sulfate on photosynthesis pigments, essential oil content and components in summer savory, an experiment was conducted based on randomized complete block design (rcbd) with five treatments and three replications on karaj climate conditions. the treatments included five levels of ammonium sulfate consist of: control (without fertiliz...

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