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六十年代初,我们在进行“海南岛几个主要土类在不同利用下放线菌的分布与拮抗性”研究时,在海南岛北部澄迈县福山地区国营红光农场的东北未开垦的灌木林地上,植被为桃金娘,野牡丹等的0～10厘米表土中,分得了内疗素产生菌—编号为HF-245。我们对该野生菌进行了初筛、二筛、发酵及橡胶芽条试验。发现该菌对橡胶麻点病源菌及条溃疡病源菌均有抑菌作用。曾于
In the early 1960s, when we conducted a study on “the distribution and antagonism of actinomycetes in several major soil types in Hainan Island,” we studied on the uncollected northeast of the state-owned Red Light Farm in the Fu Shan area of Chengmai County in the northern part of Hainan Island Shrubs in the ground, the vegetation is Myrtus, wild peonies and other 0 to 10 cm topsoil, endothelin-producing bacteria - accession number HF-245. We conducted a preliminary screening of the wild bacteria, two sieves, fermentation and rubber bud test. It was found that the bacteria had potent bacteriostatic effects on rubber pitting pathogenic bacteria and ulcer-causing bacteria. Have been