共查询到20条相似文献,搜索用时 31 毫秒
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This book is the third in the series called Rice Almanac publishedby the International Rice Research Institute, Los Banos, Philippines.It will serve as a standard source book for the most importanteconomic activity on earth. The Almanac provides fully updatedrice production and consumption statistics from the top tenrice-producing countries, in addition to 54 other countriesfrom Afghanistan to Venezuela. The book is composed of chapterson 相似文献
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Prazak R 《Journal of applied genetics》2001,42(3):289-292
Responses to salt stress of diploid wheat Triticum monococcum L., tetraploid wheats T. dicoccum (Schrank) Schubl. and T. durum Desf. cv. Grandur, and hexaploid wheats T. aestivum L. cvs. Begra and Gama were studied. Seeds were germinated on filter paper in Petri dishes, moistened in Hoagland medium containing 0 (control), 10, 20, 50, 100 and 200 mM NaCl. Index of tolerance to salt treatments was calculated on the basis of shoot length. Increase in salt concentration led to decrease in seed germination and inhibition of shoot and root elongation. Hexaploid and diploid wheats were more tolerant to salt stress than tetraploid wheats. 相似文献
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《BMJ (Clinical research ed.)》1962,1(5275):410-411
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《BMJ (Clinical research ed.)》1961,1(5242):1835-1836
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Biologia Plantarum - 相似文献
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