نتایج جستجو برای: day gdd from sowing time to maturity

تعداد نتایج: 12049555  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده زبانهای خارجی 1393

feminine voice and narratology in wuthering heights wuthering heights as a general "bronte" work has extraordinary dimensions to it which can make it focal to different ways of interpretation. among other differences the issue of narrative voice is essential in understanding the ultimate purpose of wuthering heights. emily bronte uses different narrators from various focal points speaking of m...

ژورنال: علوم زراعی ایران 2020
Kalateh Arabi, Mahdi, Nehbandani, , Panahi, mohammad Hasan, Soltani, Afshin, Zeynali, Ebrahim,

To estimate required parameters of phenology sub-model in SSM-Wheat model (cardinal temperatures, critical photoperiods and photoperiod sensitivity coefficient) and to determine of the biological day for eight bread wheat genotypes (Morvarid, Tajan, Kohdasht, Darya, Gonbad, Arta, N-87-20 and N-87-19) in Golestan province of Iran in 12 sowing dates, an experiment was carried out using randomized...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - پژوهشکده علوم انسانی و اجتماعی 1390

this study attempts to investigate the effect of peers’ revision in comparison to that of the teacher, and whether peers’ comments and teachers’ comments facilitate students’ revision? if yes, which one is more effective? also attempts have been made to see which aspects of language are more highlighted by peers versus teachers when commenting. besides, it is investigating the student’s attitud...

In this study, in order to study the base temperature (minimum temperature for plant growth) at the degree of growth day (GDD), which is one of the important parameters in calculating the degree of growth day, first, the data required for the 2009-2017 statistical period of wheat production at the station Sararood was taken from the station. Then, after sorting and separating growth different s...

Journal: :Bangladesh Journal of Botany 2023

The field experiment was conducted at Tinsukia in Assam of India during kharif seasons 2016-17 and 2017-18 to investigate the effect sowing date nitrogen (N) management practices on growth yield green gram (Vigna radiata L.). Results indicate that date, S2 (1st September) showed superiority respect crop, compared other dates for both years. Amongst N treatments, a significantly higher value par...

دهقانی, علی, طاوسی, مهرزاد, موسوی‌ فضل, سید محمدهادی,

In order to evaluate the effects of plastic bed mulch and sowing date on early maturity, growth and yield of Ahvazi-Okra and obtaining the highest production during the peak price period, an experiment was executed in Agricultural and Natural Resources Research Center of Khuzestan. The experiment was laid out as split plot design in RCBD with four replications. Four sowing dates including Feb. ...

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) ...

2004
H. S. Yang A. Dobermann John L. Lindquist Daniel T. Walters Timothy J. Arkebauer Kenneth G. Cassman K. G. Cassman

A new maize (Zea mays L.) simulation model, Hybrid-Maize, was developed by combining the strengths of two modeling approaches: the growth and development functions in maize-specific models represented by CERES-Maize, and the mechanistic formulation of photosynthesis and respiration in generic crop models such as INTERCOM and WOFOST. It features temperature-driven maize phenological development,...

Journal: :تولید گیاهان زراعی 0
محمد تقی فیض بخش مرکز تحقیقات کشاورزی و منابع طبیعی گرگان بهنام کامکار دانشگاه علوم کشاورزی و منابع طبیعی گرگان حسن مختاربور مرکز تحقیقات کشاورزی و منابع طبیعی گلستان محمد اسماعیل اسدی مرکز تحقیقات کشاورزی و منابع طبیعی گلستان

sowing date and irrigation are two constrain factors for maize production. these factors can be simulated by using ceres-maize model. for this purpose two experiments (each one at two years) were carried out at agricultural research station of gorgan which is golestan province capital. the model was calibrated using three treatments of optimum irrigation and without stress in 2012 and two treat...

Journal: :Madras agricultural journal 2023

Field investigation was carried out during winter 2022 at Tamil Nadu Agricultural University, Coimbatore to study the phenological behaviour and yield of baby corn (Zea mays L.) as influenced by heat units. The split-plot design consisting three dates sowing viz., D1 – 21st January, D2 5th February D3 20th a main plot spacing 60x45 cm (S1), 60x30 (S2) 60x20 (S3) sub adopted replicated thrice. G...

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