نتایج جستجو برای: growth characteristics

تعداد نتایج: 1440061  

2000
Subha Ray

The present article is on a short-term longitudinal growth study, conducted for a period of one year, on squatter children of two social groups (Hindu and Muslim), belonging to age groups 3, 4 and 5 years. Here attempts have been made to observe the similarities and differences in growth pattern of children of each age group belonging to two social groups and to see the effect of social group a...

Journal: :مجله پژوهش های اکوفیزیولوژی گیاهان زراعی 0

nilofar rahbar, hossein ali asadi gharneh* department of horticulture, isfahan (khorasgan) branch, islamic azad university, isfahan, iran *corresponding author email: [email protected] received: 3 may 2015                                                                          accepted: 14 june 2015 abstract fertilizer management is an important factor in successful cultivation of pharmaceu...

Journal: :journal of rangeland science 2013
ebrahim baghdadi ali ashraf jafari mohammad ali alizadeh amir hossain gorji

poa genus has a high value for grazing and forage conservation concerning thelivestock. in order to study the impacts of cold temperature and growing degree days(gdd) on seedling morphological trait and phonological development of two speciesinvolving poa pratensis and poa trivialis, this research was conducted in laboratory andgreenhouse and outdoor of research institute of forest and rangelan...

ژورنال: علوم آب و خاک 2008
طبری, مسعود, اسپهبدی, کامبیز , جلالی, غلامعلی , یوسف‌زاده, حامد ,

In order to predict Caucasian maple (Acer velutinum Boiss. ) seedling growth based on nursery Orimel, Eighty six one year old seedlings located at 1550 meters above sea level in Sari, north of Iran were randomly selected. Collar diameter, height, leaf area, photosynthesis area and leaf area/leaf weight ratio were determined. Then multivariate regression models between leaf characteristics and g...

طبری, مسعود, اسپهبدی, کامبیز , جلالی, غلامعلی , یوسف‌زاده, حامد ,

In order to predict Caucasian maple (Acer velutinum Boiss. ) seedling growth based on nursery Orimel, Eighty six one year old seedlings located at 1550 meters above sea level in Sari, north of Iran were randomly selected. Collar diameter, height, leaf area, photosynthesis area and leaf area/leaf weight ratio were determined. Then multivariate regression models between leaf characteristics and g...

Journal: Journal of Nuts 2016

Pistachio is the most important nut that is produced in Iran. Little research has been done to examine the effect of UCB1-hybride rootstock plants as tissue culture for pistachios (2011 in Toba company).This study aims to evaluate three pistachio varieties on UCB1 hybrid rootstock.  The experiment was conducted as a randomized complete block design with three treatment groups (including Ohadi, ...

Hamid Rouhany Mahmood Shoor Sayed Hosein Nemati Zahra Jalali

Effects of Fe and Trichoderma harzianum Bi strain on plant growth and development of Spathiphyllum were investigated. Experiments were carried out in an glasshouse and in pots filled with soil, perlite and coco peat (1:1:1) were used as the growing medium. Plant roots (seedlings with three leaves) were inoculated with Trichoderma (0 and 8% w/w) as media mixture. Fe spray (0, 0.75, 1.5, 3 g/L), ...

Journal: Desert 2018
M. Hejazi Mehrizi M.H. Farpoor, S. Ghadiri

Phytoremediation is a biological method to improve soils contaminated with heavy metals. The objective of the present research was to study the capability of Vetiver grass and Tall Fescue in refining and reducing pollution of Cd, Cu and Zn from contaminated soils. The research was implemented in greenhouse during two separate tests (Vetiver grass and Tall Fescue) in a completely randomized desi...

Journal: :Personality & social psychology bulletin 2016
Christopher Bratt Jim Sidanius Jennifer Sheehy-Skeffington

Social dominance orientation (SDO) has been theorized as a stable, early-emerging trait influencing outgroup evaluations, a view supported by evidence from cross-sectional and two-wave longitudinal research. Yet, the limitations of identifying causal paths with cross-sectional and two-wave designs are increasingly being acknowledged. This article presents the first use of multi-wave data to tes...

Journal: :British journal of preventive & social medicine 1975
N Christiansen J O Mora M G Herrera

Altogether 164 poor families who had children of normal and subnormal weight and height were studied in Bogota, Colombia. Physical growth was found to be positively associated with expenditure on food, sanitary conditions in the home, mother's age, birth interval between surviving children, level of parental newspaper reading, aspirations for children, and socioeconomic status. Physical growth ...

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