The results showed that SOD and POD activity in leaves of most of the resistant soybean varieties were higher than CK, and those in susceptible ones were lower than CK.
结果表明：抗感品种接种细菌性斑点病菌后叶片中SOD和POD活性在病程的大部分较对照增加，总体而言抗病品种叶片中SOD活性总体增加幅度高于感病品种。
Resistant and susceptible varieties of soybean were planted continuously in different types of soil and the number of cyst nematode in the root system was counted.
研究了在不同土壤类型条件下连种抗病品种和感病品种后，大豆孢囊线虫数量变化。
The studies on salt-resistant structure could provide helpful evidence for the screening of salt-enduring soybean varieties.
野生大豆抗盐结构的研究为筛选抗盐种质提供了可靠的证据。
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