نتایج جستجو برای: including stem length

تعداد نتایج: 1489721  

زارعی , حسین , شکری, صدیقه , علیزاده, مهدی ,

The current experiment was carried out to study the effect of several media including sand, sand+cocopeat, sand+perlite, cocopeat+perlite and sand+cocopeat+perlite on rooting quality of stem cuttings in weeping bottlebrush plant (Callistemon viminalis). The study was done during the late August of 2010. Statistical design was completely randomized with three replications. After wounding the bot...

باقری, محمدامین , کاظمی تبار, سید کمال ,

Okra (Abelmoschus esculentus L.) is the only vegetable crop of significance among Malvaceae family and is commonly cultivated in tropical and subtropical regions of the world. Mutation induction has been accepted as a useful tool in plant breeding programs to provide maximum inheritable variability. To investigate the effects of Ethyl Methane Sulfonate (EMS) on variation induction on agronomic ...

In order to investigate the morphometric diversity of Moringa populations in ten regions and villages located in Fennuj and Nikshahr of Baluchestan including Bennet, Keshgh, Desc, Madhadi, Nesfaran, Condaran, Tang Fnvjh mouth, and Haft Dokhtaran, Moringa seeds were collected. Twenty Sterile seeds of each genotype were cultured in separate petri diches in three replicates and the culture plates ...

The aim of investigation was to determine the effects of aspect (north and south) on some morphological [plant height (cm), number of stems per plant, main stem diameter (mm), number of leaves per main stem, petiole length (cm), leaflet length (cm), leaflet width (cm), leaf: stem ratio] and chemical [crude protein (%), crude cellulose (%), calcium (%), phosphorus (%), potassium (%) and magnesiu...

خدامباشی, محمود, ربیعی, کرامت, رضائی, عبدالمجید,

Factor and principal component analyses are widely used in different sciences especially in agricultural science. To determine the factors that create variation between potato cultivars, in normal (non-stress) and water deficit (stress) conditions, two experiments were conducted in the form of randomized complete block design with three replications in summer 2002. Stepwise regression analysis ...

ژورنال: علوم آب و خاک 2009
خدامباشی, محمود, ربیعی, کرامت, رضائی, عبدالمجید,

Factor and principal component analyses are widely used in different sciences especially in agricultural science. To determine the factors that create variation between potato cultivars, in normal (non-stress) and water deficit (stress) conditions, two experiments were conducted in the form of randomized complete block design with three replications in summer 2002. Stepwise regression analysis ...

Journal: :جنگل و فرآورده های چوب 0
شیما حسنوند دانشجوی کارشناسی ارشد گروه جنگلداری، دانشکدۀ منابع طبیعی دانشگاه تهران، کرج، ایران وحید اعتماد استادیار گروه جنگلداری و اقتصاد جنگل، دانشکدۀ منابع طبیعی دانشگاه تهران، کرج، ایران منوچهر نمیرانیان استاد گروه جنگلداری و اقتصاد جنگل، دانشکدۀ منابع طبیعی دانشگاه تهران، کرج، ایران پدرام عطارد دانشیار گروه جنگلداری و اقتصاد جنگل، دانشکدۀ منابع طبیعی دانشگاه تهران، کرج، ایران نوشین آفتاب طلب دانشجوی کارشناسی ارشد گروه جنگلداری، دانشکدۀ منابع طبیعی دانشگاه تهران، کرج، ایران

the research was carried out to study the effect of provenance variation on stem length, stem biomass, root biomass and survival ofcaucasian oak (quercus macranthera) seedlings. the seeds were collected from several seed sources grown in an altitude range of 1800-2000 m a.s.l in alborz mountain, both from the northern facing slope, kordkoy and chichal, and from the southern facing slope, roudba...

Mina Anoshee Mozhgan Farzami Sepehr,

Tomato (Lycpoersicum esculemtum) belongs to the Solanaceae potato family and is an important crop plant. It is relatively resistant to salinity, but in the saline environment growth and production of the plant significantly reduces. On the other hand, the presence of mycorrhiza fungus can improve the adverse effects of salinity. A factorial experiment in a completely randomized design with thre...

ژورنال: علوم آب و خاک 2013

In order to evaluate the effect of concentration and time of foliar spraying of nitrogen fertilizer as supplemenfary to soil nutrition on grain yield and some important traits of rapeseed (Hyola401), an experiment was conducted in complete randomized block design with 16 treatments and three replications in in 2008-2009, 2009-2010 growing seasons, and in 2003-2005 growing seasons in paddy field...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1391

1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...

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