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在广东省西部的阳西县、东部惠来县和中部台山市的滨海沙丘进行木麻黄接种弗兰克氏菌海藻酸钙菌剂的大田试验。结果表明:接菌树木的高生长比对照增加6.6%～53.1%,胸径增加16.8%～45.9%;叶片的N含量增加18.1%～40.2%;土壤营养元素除了K比造林前降低外,其余均增加64.3%～249.9%,其中速效N增加最多;根际土壤弗兰克氏菌数量增加277.4%。接菌效果可以持续到造林后第4年,但在第2年时效果最好,增加的幅度最大。不同的弗兰克氏菌在不同地点的接种效果存在差异。
In the west of Guangdong Province, Yangxi County, Huilai County in the east and Taishan City in central coastal sand dune inoculation with the test of Franklinella alginate inoculation. The results showed that the high growth of the inoculation trees was 6.6% -53.1% higher than that of the control, the DBH increased by 16.8% -45.9% and the N content of the leaves increased by 18.1% -40.2% Increased 64.3% ~ 249.9%, of which the available N increased most; the amount of Franklinella in rhizosphere increased by 277.4%. The inoculation effect can last till the 4th year after afforestation, but it has the best effect and the largest increase in the 2nd year. There are differences in the vaccination effects of different Franklinas in different locations.