نتایج جستجو برای: scion diameter

تعداد نتایج: 112602  

2010
Sergio Tombesi R. Scott Johnson Kevin R. Day Theodore M. DeJong

BACKGROUND AND AIMS The primary physiological mechanism influencing tree vigour in size-controlling rootstocks of peach has been related to the hydraulic conductance of the rootstock. Differences in rootstock hydraulic conductance are a function of rootstock xylem vessel characteristics. The present research examined whether the vigour and xylem vessel characteristics of the rootstock influence...

Journal: :علوم باغبانی 0
محمود قاسم نژاد علی مومن پور علیرضا عبداله پور علیرضا شیخ اشکوری

in this research, the effect of irrigation duration on growth characteristics of thomson navel orange grafted on three rootstocks was evaluated in complete randomized block design in iran citrus research institute. factors included rootstock in three levels (poncirus (poncitus trifoliate), citrange (citrus sinensis  poncitus trifoliata) and sour orange (citrus aurantium)) duration of irrigatio...

Journal: :علوم باغبانی ایران 0
رقیه جوانپور دانشجوی دکتری، استادیار و دانشجویان دکتری، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج رضا صالحی محمدی استادیار، پردیس کشاورزی و منابع طبیعی کرج، دانشکده علوم زراعی و دامی، گروه علوم باغبانی و فضای سبز، فیزیولوژی و اصلاح سبزی ها میثم نژاد صاحبی دانشجوی دکتری، استادیار و دانشجویان دکتری، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج سید جواد موسوی زاده دانشجوی دکتری، استادیار و دانشجویان دکتری، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج

the current experiment was carried out to evaluate qualitative and quantitativeof three melons (cucumis melo gp. ameri) accssions named zardjalal, ananasi and khanoti. the experiment was conducted in a randomized complete block design (rcbd) with 16 treatments and three replications at research field of jahad-e-daneshgahi, campus of agriculture and natural resources, university of tehran. five ...

1997
K. J. S. Jayawickrama S. E. McKeand J. B. Jett

Contributions of sites, rootstocks, and scion clones (and the interactions between these factors) to scion growth and reproduction were studied in loblolly pine (Pinus taeda L.). Twenty-five full-sib families were used as rootstocks. Six scion clones were grafted on them in all combinations. Study sites were three seed orchards in the southeastern United States; trees were measured 8 years afte...

Journal: :علوم باغبانی ایران 0
عبدالستار دارابی استادیار، مرکز تحقیقات کشاورزی و منابع طبیعی خوزستان، ایستگاه تحقیقات کشاورزی بهبهان

the current experiment was carried out to evaluate qualitative and quantitativeof three melons (cucumis melo gp. ameri) accssions named zardjalal, ananasi and khanoti. the experiment was conducted in a randomized complete block design (rcbd) with 16 treatments and three replications at research field of jahad-e-daneshgahi, campus of agriculture and natural resources, university of tehran. five ...

The experiment was carried out during 2015-2016, with the aim of investigating the effects of scion cultivar, rootstock age and hormonal treatments on the success of walnut minigrafting. Analysis of results showed that all studied factors were effective on graft-take and survival of minigrafted walnuts and other growth traits of the scions. The highest graft-take was observed on one-year-old ro...

اعتمادی, نعمت اله, ایروانی, فاطمه, بانی نسب, بهرام , شمس, محبوبه, قاسمی, ایوبعلی, قبادی, سیروس,

The present investigation was carried out to evaluate the influence of four clonal rootstocks (Quince A, Quince B, Quince C, PQBA29), and two seedling rootstocks (Gownjony and pear) on growth and performance of two pear scion cultivars namely Shahmiveh and Natanz. In the course of the experiment, vegetative growth indices including, current’s season shoot length, height of scion cultivars, trun...

Journal: :Forests 2023

Kadsura coccinea (Lem.) A. C. Smith and Schisandra sphenantha rehd. et wils. are different genus plants of Schisandraceae, distributed in the north south China, respectively. These species non-wood forest trees with important medicinal value. Grafting is one technical means by which migrate to other regions adapt habitats. However, current research on grafting Schisandraceae only focuses effect...

2016
Yi-Chich Chiu Suming Chen Yung-Chiung Chang Li-John Chou

The objectives of this research are to develop the grafting robots and an acclimatization chamber for watermelon, and tomato seedlings. For watermelon seedlings, a top plug-in robotic grafting system has been developed, which is applicable for grafting a scion into a mature rootstock before the scion’s cotyledons spread. It thus makes the scion to be very tender and greatly different from the r...

2003
T. G. Beckman

Previous work has suggested that peach scion cultivar exerts a significant influence on incidence of peach tree short life (PTSL) in trees budded onto Nemaguard and Flordaguard seedling peach rootstocks. If this influence is consistent across a range of rootstocks then the influence of scion cultivar might offer a new tool for the management of PTSL. Growers could minimize losses on those sites...

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