植物名称

Plants names

作物性状

Crop traits

根结数 (个)

Root knot number

根结防效(%)

Root knot prevention effect

J2数/50g土(条)

J2 number

J2防效(%)

J2 Control effect

株高(cm)

plant height

地上部鲜重(g)

Fresh weight of ground

地下部鲜重(g)

Fresh weight of underground

香叶天竺葵

Pelargonium graveolens L’Herit.

47.87a

57.14a

4.36bc

46.67c

61.39b

578.50c

73.46a

夹竹桃

Nerium indicum Mill.

42.10b

51.91b

4.20c

34.67d

71.31a

459.00c

78.94a

银胶菊

Parthenium hysterophorus

43.61b

54.20ab

4.70ab

70.5b

41.66c

1056.83b

51.46b

CK

41.85b

45.32c

4.85a

120.83a

0d

2179.83a

0c