作者: H. Alkher , A. El Hadrami , K. Y. Rashid , L. R. Adam , F. Daayf
DOI: 10.1007/S10658-009-9437-Z
关键词:
摘要: … wilt in potato (a, c) and sunflower (b, d, e). d and e represent the scales used to rate vascular discolouration of sunflower cross-sections from the lower and upper stem parts, respectively…