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Register a new userEffect of Chickpea Plant Density on Podborers in Southern Syria
تأثير الكثافة النباتية للحمص في الإصابة بثاقبات القرون في جنوب سورية
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Damascus University ورقة بحثية
Publication date
2001
fields
Field Crops
and research's language is
العربية
Authors
أحمد حسين السعود( باحث )
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أجريت تجارب خلال مواسم ١٩٩١ ،١٩٩٠ ،١٩٨٩ لدراسة تأثير الكثافات النباتية (٥٠ ،٣٣,٣ ،٢٥ ،٢٠ نبات/م ٢) للحمص على ثاقبات القرون في جنوب سوريا لثلاثة أصناف هي غاب ١، و غاب ٢، و المحلي.
Experiments were conducted to study the effect of four chickpea plant densities (٢٠, ٢٥،٣٣,٣ and ٥٠ plants/m٢) during ١٩٨٩, ١٩٩٠ and ١٩٩١ seasons on podborers in southern Syria in three chichpea cultivares (Ghab l, Ghab ٢ and local).
References used
Al-Soud, A.H., S. Weigand, and O. Tahhan. ١٩٩٠. incidence of chickpea prodborers in syria during ١٩٩٨–١٩٨٩ season
Chhabra,K.S, and B.S. Kooner. ١٩٧٧. Research on rabi pulses. Annual progress report ١٩٧٦-٧٧ rabi pulses research workshop, parbhani, ٢١-٢٤ September ١٩٧٧, Indian Res. Institute, New Delhi
ICRISAT. (International Crops Research Institute for the Semi- Arid Tropics). ١٩٨٢. Annual Report,١٩٨١-١٩٨٢. ICRISAT Patancheru, ٥٠٢-٣٢٤, A.p India
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نفذ البحث خلال الموسم الزراعي (2014) م في الساحل السوري في محافظة طرطوس لدراسة تأثير أربع كثافات نباتية وثلاث مستويات من الأسمدة
Chickpea podborers are the most dangerous insects of chickpea in almost all
its cultivation areas in the world. It was proven that Thiodan (٣٥٪) has high
effectiveness against these pests, when applied in economic threshold
(١ larva/plant) on good grown crops at flowering and pod setting stages.
The research was conducted during the growing season in 2013-
2014 in Bssiren Hama. In a split- plot design: the varieties were
main plots (asgro, rama, Muncipal) and the sowing dates were subplots (15\11;30\11;15\12 and 30\12) and the densities we
re subplots (20 plant\m2, 13.33 plant\m2). The early planting went to Significant increase in the days to germination, long time of fruit; the number of days to flowering and the number of days to fruiting; Plant height; Number of branches plant ; weight of pod; number of pods plant; dressing percentage; Yield of green pods plant and
Yield of green pods. While the high density was observed
Significant increase in the Plant height; Number of branches plant;
weight of pod; number of pods plant; and Yield of green pods
plant, while the low density was observed Significant increase in the Yield of green pods. The Asgro variety was obtained at Rama and Muncipal varieties in the number of branches plant; number of pods; Yield of green pods plant and, while the Rama variety was obtained by the plant height, and non- significant results were found among varieties by the weight of pod. The positive results also showed in the interaction among factors.
This research was carried out through 2015-2016 growing season
belongs to the fourth stability at Gander village located on the
between Homs and Damascus .The aims of this research were to
study the effect of plant density on seed yield and its components
of faba bean (vica faba ) and to investigate the optimum plant
density of this crop in the region.
This research was carried out through 2015-2016 growing season
belongs to the fourth stability at Gander village located on the
between Homs and Damascus .The aims of this research were to
study the effect of plant density on seed yield and its components
of faba bean (vica faba ) and to investigate the optimum plant
density of this crop in the region.
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