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17. Ascochyta blight is one of several important diseases. Attempts should be<br />

intensified to combine resistance to blight with resistance to other important<br />

diseases, pests, and parasitic weeds.<br />

285<br />

18. It isnoted with appreciation that ICRISAT will appoint a fulltime pathologist<br />

to work on chickpea diseases. It is hoped that this appointment will be<br />

made in the near future.<br />

Winter Sowing<br />

1. Agronomy trials are needed over a wide area involving different agro-climatic<br />

situation. Special emphasis should be placed on studying the effect of<br />

planting date on the yield, yield stability, weed problem and symbiotic<br />

nitrogen fixation.<br />

2. More research is needed on fertilizer responses which should be evaluated in<br />

relation to soil fertility and economic advantage.<br />

3. Weed control research for identifying herbicides for both grassy and broad.<br />

leaf weeds is needed.<br />

4. Crop rotation research is needed to understand the potential role of chickpeas<br />

in comparison to other crops, particularly lentil.<br />

5. In addition to blight resistance, winter sowing requires cultivars with cold<br />

and frost tolerance. Other aspects of physiological adaptation should also<br />

receive attention in breeding genotypes for winter planting.<br />

6. Greater effort is needed to monitor pests and diseases other than ascochyta<br />

blight and assess their economic importance before research effort is<br />

expanded.<br />

7. Macroeconomic research on supply and demand relations should be<br />

conducted.<br />

On-Farm Trials<br />

An important step should be made as soon as possible to move research onto<br />

farmers' fields. The timing of this step will vary across the region although some<br />

national programs are ready for this step now. The research should be simple,

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