园艺与种苗
園藝與種苗
완예여충묘
Rain Fed Crops
2011年
4期
1-5
,共5页
高粱%种质资源%多样性%评价
高粱%種質資源%多樣性%評價
고량%충질자원%다양성%평개
Sorghum%Germplam%Resources%Diversity%Evaluation
全世界已收集到的高粱种质资源168500份，其中国际热带半干旱地区作物研究所（ICRISAT）有36774份，占总数的21．8％，美国42221份，占25．1％，印度20812份，占12．4％，中国12836份，占7．6％，其他国家合计55857份，占33．1％。1CRISAT和主要国家对高梁种质资源的遗传多样性进行了鉴定和评价，从中筛选出许多具有优良农艺性状、品质性状、抗性性状的种质，满足了高梁遗传改良的需要，成为当代人类和未来人类有价值的资源。
全世界已收集到的高粱種質資源168500份，其中國際熱帶半榦旱地區作物研究所（ICRISAT）有36774份，佔總數的21．8％，美國42221份，佔25．1％，印度20812份，佔12．4％，中國12836份，佔7．6％，其他國傢閤計55857份，佔33．1％。1CRISAT和主要國傢對高樑種質資源的遺傳多樣性進行瞭鑒定和評價，從中篩選齣許多具有優良農藝性狀、品質性狀、抗性性狀的種質，滿足瞭高樑遺傳改良的需要，成為噹代人類和未來人類有價值的資源。
전세계이수집도적고량충질자원168500빈，기중국제열대반간한지구작물연구소（ICRISAT）유36774빈，점총수적21．8％，미국42221빈，점25．1％，인도20812빈，점12．4％，중국12836빈，점7．6％，기타국가합계55857빈，점33．1％。1CRISAT화주요국가대고량충질자원적유전다양성진행료감정화평개，종중사선출허다구유우량농예성상、품질성상、항성성상적충질，만족료고량유전개량적수요，성위당대인류화미래인류유개치적자원。
Sorghum [Sorghum bicolor （L.） Moench] germplasm collection consisted of approximately 168 500 accessions in the woad. Among them, 36 774 accessions were held at 1CRISAT. Amounting for 21.8% of the total global collections; 42 221（25.1%） accessions were held in USA; 20 812 accessions （12.4%） were held in India; 12 836 accessions （7.6%） were held in China; anti 55 857 （33.1%） accessions were held in other contries. ICRISAT and other major contries conducted identification and evaluation for genetic diversity of sorghum germplasm, and screened out a lot of gennplasm resources which have superior agronomic, qualitative and resistant traits. It satisfied the needs of sorghum genetic improvement. These germplasm resources were of value as a resource for the present and future generations of people.
