图3.
外源性施用茉莉酸甲酯（MEJA，100μm）或乙烯（ETH，500μm）对侵袭和发展的影响heterodera schachtii.在敏感的糖甜菜植物（线7112 * SB36）。一种接种后4天的感染率（入侵）和B.接种后21天（开发）的女性数量。在线虫接种前施用化学品24小时。条形是10植物的手段+ se。不同的字母表示统计上显着的差异（P. < 0.05). The experiment was independently repeated three times, with similar results, except for the female number at 21 dai upon Eth treatment, which was not significantly affected in one of the repeats