搜索结果: 1-4 共查到“农学 Xanthomonas campestris pv. campestris”相关记录4条 . 查询时间(0.125 秒)
以英国华威大学收集的十字花科蔬菜黑腐病菌野油菜黄单胞菌野油菜致病变种（Xanthomonas campestris pv.campestris）的6个生理小种菌株为材料，优化了该类菌种的AFLP分析体系包括DNA的提取、Mse I/EcoR I酶切时间、扩增反应体系的组成及染色方法等步骤，建立了一套适于该菌种的AFLP分析体系。该体系中各最优因素为：酶切体系为50 μL，模板DNA用量为600 n...
Evaluation of a core collection of Brassica rapa vegetables for resistance to Xanthomonas campestris pv. campestris
Brassica rapa turnip broccoleto oriental vegetables
2011/1/13
The identification of juvenile resistance to isolates Xcc512 (race 1) and Xcc524 (race 4) of Xanthomonas campestris pv. campestris (Xcc) was performed in a screening of Brassica rapa vegetable core co...
Black rot of broccoli（Brassica oleracea var. italica）caused by Xanthomonas campestris pv. campestris
broccoli black rot Xanthomonas campestris pv. campestris
2009/3/17
A new bacterial disease was observed on leaves of broccoli (Brassica oleracea L. var. italica Plen.) in a field in Gunma Prefecture, Japan in 2001. The causal agent was identified as Xanthomonas cam...
Effective Control of Cabbage Black Rot by Validamycin A and Its Effect on Extracellular Polysaccharide-Production of Xanthomonas campestris pv. campestris
disease contro validamycin A soilborne disease
2009/3/7
Foliar sprays of validamycin A (VMA) controlled cabbage black rot effectively in pot and field trials. In a pot test, VMA reduced the number of Xanthomonas campestris pv. campestris (Xcc) in leaves....