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פותח על ידי קלירמאש פתרונות בע"מ -
Development of early-flowering Kabuli chickpea with compound and simple leaves
Year:
2007
Authors :
בונפיל, דוד
;
.
מופרדי, ישראל
;
.
Volume :
126
Co-Authors:
Bonfil, D.J., Agricultural Research Organization, Gilat Research Center, MP Negev 85280, Israel
Goren, O., Levi Eshkol School of Agriculture, Hebrew University of Jerusalem, Rehovot 76100, Israel
Mufradi, I., Agricultural Research Organization, Gilat Research Center, MP Negev 85280, Israel
Lichtenzveig, J., Levi Eshkol School of Agriculture, Hebrew University of Jerusalem, Rehovot 76100, Israel
Abbo, S., Levi Eshkol School of Agriculture, Hebrew University of Jerusalem, Rehovot 76100, Israel
Facilitators :
From page:
125
To page:
129
(
Total pages:
5
)
Abstract:
Terminal drought is a major constraint to chickpea (Cicer arietinum L.) production. Autumn sowing and early flowering have been suggested as ways to benefit from the winter rains in short rainy seasons under dryland cropping. High-yielding, late-flowering, simple-leafed (slv/slv) chickpea cultivars with good field resistance to Ascochyta blight have been bred recently. Changing plant architecture, by altering leaf shape, may affect agronomic performance. As no information is available on the effect of leaf shape on phenology and seed yield, this study was aimed at: (i) introducing the simple leaf trait into an early-flowering chickpea background; (ii) comparing the grain yield of the two leaf types in early vs. late flowering backgrounds and (iii) producing breeding lines combining early flowering, large seeds and Ascochyta tolerance with both leaf types. Hybrid progeny were studied from the cross of 'Sanford' (slv/slv) and ICC7344, (compound, SLV/SLV). Four early-podding, F8 breeding lines were selected with either simple or compound leaves. In three different field experiments under dryland conditions (334-379 mm), they yielded ca. 1.4 t/ha as compared with 1.0 t/ha in the standard Israeli 'Yarden' on one site, but no significant differences in yield were obtained in the other two experiments. © 2007 The Authors.
Note:
Related Files :
Ascochyta
Cicer arietinum
Drought escape
Early flowering
Early podding
Leaf shape
עוד תגיות
תוכן קשור
More details
DOI :
10.1111/j.1439-0523.2007.01343.x
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
20766
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:38
Scientific Publication
Development of early-flowering Kabuli chickpea with compound and simple leaves
126
Bonfil, D.J., Agricultural Research Organization, Gilat Research Center, MP Negev 85280, Israel
Goren, O., Levi Eshkol School of Agriculture, Hebrew University of Jerusalem, Rehovot 76100, Israel
Mufradi, I., Agricultural Research Organization, Gilat Research Center, MP Negev 85280, Israel
Lichtenzveig, J., Levi Eshkol School of Agriculture, Hebrew University of Jerusalem, Rehovot 76100, Israel
Abbo, S., Levi Eshkol School of Agriculture, Hebrew University of Jerusalem, Rehovot 76100, Israel
Development of early-flowering Kabuli chickpea with compound and simple leaves
Terminal drought is a major constraint to chickpea (Cicer arietinum L.) production. Autumn sowing and early flowering have been suggested as ways to benefit from the winter rains in short rainy seasons under dryland cropping. High-yielding, late-flowering, simple-leafed (slv/slv) chickpea cultivars with good field resistance to Ascochyta blight have been bred recently. Changing plant architecture, by altering leaf shape, may affect agronomic performance. As no information is available on the effect of leaf shape on phenology and seed yield, this study was aimed at: (i) introducing the simple leaf trait into an early-flowering chickpea background; (ii) comparing the grain yield of the two leaf types in early vs. late flowering backgrounds and (iii) producing breeding lines combining early flowering, large seeds and Ascochyta tolerance with both leaf types. Hybrid progeny were studied from the cross of 'Sanford' (slv/slv) and ICC7344, (compound, SLV/SLV). Four early-podding, F8 breeding lines were selected with either simple or compound leaves. In three different field experiments under dryland conditions (334-379 mm), they yielded ca. 1.4 t/ha as compared with 1.0 t/ha in the standard Israeli 'Yarden' on one site, but no significant differences in yield were obtained in the other two experiments. © 2007 The Authors.
Scientific Publication
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