摘要
本文以全球红葡萄为试材,研究在花前3天用赤霉素(GA3)与链霉素(SM)处理对全球红葡萄生育和果实品质的影响。结果表明:75mg/LGA3处理的坐果率最高,为76.8%;300mg/LSM处理后,无核率达到了100%;但二者单独处理对全球红葡萄均有一定的副作用,而GA325mg/L+SM400mg/L处理后的无核率也高达96.3%,且果实的其它性状指标无明显变化,在生产上有推广应用价值。
Study on influence of GA3 and SM on growth of seedlessness in grape Red Globe at three days before blooming. The results obtained from this experiment were as follows： when GA3 was used at the concentration of 75mg/L, the fruit setting rates of red globe arrived to 76.8 percent; when SM was used at the concentration of 300mg/L, the seedlessness rate was 100%; the two chemicals also brought some side-effect. The seedlessness rate of the red globe was very high by GA325mg/L＋ SM400mg/ L, arrived to 96.3%, and the alteration of other fruit indicators did not appear, so this treatment has actual meaning to generalize in production.
出处
《中外葡萄与葡萄酒》
2005年第5期7-9,共3页
Sino-Overseas Grapevine & Wine
