?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Foar.icrisat.org%2F7823%2F&rft.title=Methods+of+seed+health+testing+to+detect+seed-borne+pathogens+of+sorghum%2C+pearl+millet%2C+pigeonpea%2C+chickpea+and++groundnut&rft.creator=Ratna%2C+A+S&rft.subject=Pearl+Millet&rft.subject=Chickpea&rft.subject=Pigeonpea&rft.subject=Groundnut&rft.subject=Sorghum&rft.description=In+exchange+of+germplasm+seed+examination+is+very+important+in+plant+quarantine+since+they+are+likely+to+carry+diseases.++For+detection+of+infection+physical+examination+of+seed+is+done+first+under+dry+condition+with+the+aid+of+a+magnifying+lens.++This+is+followed+by+biological+examination+in+detail+under+the+microscope.++For+identification+of+bacteria+and+viruses+special+techniques+are+used+which+are+mentioned+here...&rft.publisher=ICRISAT&rft.date=1990&rft.type=Monograph&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.language=en&rft.identifier=http%3A%2F%2Foar.icrisat.org%2F7823%2F1%2FRP%252003444.pdf&rft.identifier=++Ratna%2C+A+S++(1990)+Methods+of+seed+health+testing+to+detect+seed-borne+pathogens+of+sorghum%2C+pearl+millet%2C+pigeonpea%2C+chickpea+and+groundnut.++Monograph.+ICRISAT%2C+Patancheru%2C+Andhra+Pradesh%2C+India.+++++