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Influence of the management practices on develoipment of the chickpean disease

By: Contributor(s): Material type: TextTextPublication details: Tbilisi (Georgia) CIMMYT : 2004Description: p. 411Subject(s): DDC classification:
  • 633.1147 BED
Summary: The experiment was held during 2002-2003 at the experimental station of the Georgian RI of Agriculture in cooperation with the Department of Agrotechnology on the prospective line of chickpea Salkhineti. Tests were carried out in 13 variants with different sowing and fertilization rates. The following pathogens were identifaied at observations: ascochitosis Ascochitapisi Lib, fuzariosis F solani (maut) App. et Wz. b F avenaceum (Fr.) sacc and alternaria blight Alternaria solani. Comparative resistance to the above mentioned diseases was observed at the sowing rate of 90-100kg/ha and fertilization rate N30P60K60. In this treatment the incidence of ascochitosis, fusariosis and alternaria blight did not exceed 8-10%, 2-6% and 6-7% respectively. The highest disease incidence was registered in the treatment with the sowing rate of 90-100 kg/ ha and fertilization rate N9oP90K60. Incidence of ascochitosis, fusariosis and alternaria blight was 27- 29%, 15-18% and 17-20% respectively. In the check variant (sowing rate 18kg/ha, no fertilizers) incidence rated 27-29%, 15-18% and 17-20% for ascochitosis, fusariosis and alternaria blight respectively.
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Conference proceedings CIMMYT Knowledge Center: John Woolston Library CIMMYT Publications Collection 633.1147 BED (Browse shelf(Opens below)) 1 Available 7A630072
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Abstract only

The experiment was held during 2002-2003 at the experimental station of the Georgian RI of Agriculture in cooperation with the Department of Agrotechnology on the prospective line of chickpea Salkhineti. Tests were carried out in 13 variants with different sowing and fertilization rates. The following pathogens were identifaied at observations: ascochitosis Ascochitapisi Lib, fuzariosis F solani (maut) App. et Wz. b F avenaceum (Fr.) sacc and alternaria blight Alternaria solani. Comparative resistance to the above mentioned diseases was observed at the sowing rate of 90-100kg/ha and fertilization rate N30P60K60. In this treatment the incidence of ascochitosis, fusariosis and alternaria blight did not exceed 8-10%, 2-6% and 6-7% respectively. The highest disease incidence was registered in the treatment with the sowing rate of 90-100 kg/ ha and fertilization rate N9oP90K60. Incidence of ascochitosis, fusariosis and alternaria blight was 27- 29%, 15-18% and 17-20% respectively. In the check variant (sowing rate 18kg/ha, no fertilizers) incidence rated 27-29%, 15-18% and 17-20% for ascochitosis, fusariosis and alternaria blight respectively.

English

0409|AGRIS 0401|AL-Wheat Program

Juan Carlos Mendieta

CIMMYT Publications Collection


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