Evaluation of agronomic traits and yield of wheat promising genotypes in Zanjan region
Payam
Aslani
دانشگاه آزاد اسلامی واحد میانه
author
ali
faramarzi
دانشگاه آزاد اسلامی واحد میانه
author
masoud
kamel-sheykhrajeh
موسسه تحقیقات کشاورزی و منابع طبیعی زنجان
author
hamid
bagheri
دانشگاه زنجان
author
text
article
2012
per
To investigate the yield and agronomic traits of winter bread wheat genotypes in irrigating condition and also to determine the relationship of these traits with grain yield, 15 advanced genotypes of wheat along with three conventional cultivars where studied using randomized complete block design in three replications in 2010 growing season at Kheyr-Abad Agricultural Research Station. The analysis of variance showed that there are significant differences between genotypes in thousand kernel weight, days to heading, harvest index, the number of grains in spike, grain yield, main spike length and seed weight in spike. There was significant and positive correlation among grain yield with plant height (r= 0.70) and the seed weight in spike (r =0.59) in irrigating condition, while there was negative and significant correlation between the grain yield and the number of fertile tillers (r2= -0.73). Path analysis in irrigating condition showed that the harvest index, the number of spikes per m2 and days to heading had the greatest positive effect on the grain yield. On the whole, line number 4 (Col No.3625//Alamoot) have the most yield (7997 Kg/ha) compared to other lines. This line was selected as the most productive at irrigating condition according to obtained results.
Journal of Plant Production Research
Gorgan University Of Agricultural Sciences and Natural Resources
2322-2050
19
v.
2
no.
2012
1
16
https://jopp.gau.ac.ir/article_1823_11b927dae143f5504fef7d4ecad1cd55.pdf
Determination of energy consumption to produce tomato in the
greenhouses of Kermanshah province
text
article
2012
per
Journal of Plant Production Research
Gorgan University Of Agricultural Sciences and Natural Resources
2322-2050
19
v.
2
no.
2012
17
34
https://jopp.gau.ac.ir/article_904_5bb60dc3aa141c093e0cae54d733ad88.pdf
Evaluation of the efficacy of different herbicides for controlling grass
and broadleaf weeds in potato (Solanum tuberosum L.)
text
article
2012
per
Journal of Plant Production Research
Gorgan University Of Agricultural Sciences and Natural Resources
2322-2050
19
v.
2
no.
2012
35
52
https://jopp.gau.ac.ir/article_905_5d710536bb3f995231e347094d4d3498.pdf
Response of deteriorated cotton seed to salinity stress at germination
and seedling growth stages
text
article
2012
per
Journal of Plant Production Research
Gorgan University Of Agricultural Sciences and Natural Resources
2322-2050
19
v.
2
no.
2012
53
68
https://jopp.gau.ac.ir/article_906_3f86acb4af2f125ac82f60595a60025f.pdf
Optimization of Silybum marianum tissue culture for production
of medicinal flavonolignan
text
article
2012
per
Journal of Plant Production Research
Gorgan University Of Agricultural Sciences and Natural Resources
2322-2050
19
v.
2
no.
2012
69
88
https://jopp.gau.ac.ir/article_907_2e9cf2d300c5e2aed0b9db37e47662c4.pdf
The effects of drought stress and Pythium ultimum on seed germination
and seedling growth in safflower
text
article
2012
per
Journal of Plant Production Research
Gorgan University Of Agricultural Sciences and Natural Resources
2322-2050
19
v.
2
no.
2012
89
104
https://jopp.gau.ac.ir/article_908_4a4120cd3906fd6475dbbcbc4c8b6459.pdf
Evaluating the effect of phosphorus on arsenic uptake and accumulation in
two cultivars of wheat (Triticum aestivum L.)
text
article
2012
per
Journal of Plant Production Research
Gorgan University Of Agricultural Sciences and Natural Resources
2322-2050
19
v.
2
no.
2012
105
122
https://jopp.gau.ac.ir/article_909_8195898e8e44b8bfe186cbc273c344f9.pdf
Biological control of Fusarium head blight (Fusarium graminearum) by
application of three native Trichoderma species in field
text
article
2012
per
Journal of Plant Production Research
Gorgan University Of Agricultural Sciences and Natural Resources
2322-2050
19
v.
2
no.
2012
123
140
https://jopp.gau.ac.ir/article_910_996b5d9581aac0902f25ca5960b152d0.pdf
Site effect on some important flavonoid compounds of Linden tree (Tilia platifolia L.)
text
article
2012
per
Journal of Plant Production Research
Gorgan University Of Agricultural Sciences and Natural Resources
2322-2050
19
v.
2
no.
2012
141
148
https://jopp.gau.ac.ir/article_911_fd7426d51f3c4fefd69b51eedb400c9f.pdf