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1971年,日本广岛果树试验场在桃园喷洒链霉素(SM),链霉素飞溅到邻接的葡萄园,葡萄形成小粒无核果,由此,确认了 SM 对产生葡萄无核果有效果,其后,广岛果树试验场、滋贺农业试验场等进一步对 SM 的效果进行了详细的试验。试验结果证明,键霉素与以往的赤霉素处
In 1971, streptomycin (SM) and streptomycin were splashed onto the adjoining vineyards in Taoyuan, Japan, at the fruit tree test site in Hiroshima, Japan. The grapes formed small berries without streaks, thereby confirming the effect of SM on the production of streakless grapes. Thereafter, , Hiroshima fruit tree test ground, Shiga agricultural test ground and so on further the effect of SM conducted a detailed test. Test results show that, the key to the old GA and GA