论文部分内容阅读
植物生长调节剂在蔬菜上的广泛应用,给菜农带来十分可观的经济效益。同时也促使一些菜农为了获取更多的产量与收入,过分依赖植物生长调节剂,擅自采取扩大应用范围、加大使用浓度等措施,结果造成蔬菜药害频频发生,为避免药害发生,建议使用植物生长调节剂时应注意以下事项:1.注意应用范围防落素可安全有效应用于茄科蔬菜的蘸花,但如果喷施在黄瓜、青椒、菜豆上就会使幼嫩组织和叶片产生严重药害。在粮食作物上应用的云大-120,如果用在
The widespread application of plant growth regulators in vegetables has brought considerable economic benefits to vegetable farmers. In the meantime, some vegetable farmers are encouraged to obtain more output and income, over-reliance on plant growth regulators, unauthorized expansion of the scope of application, and increased use of concentration, resulting in the frequent occurrence of phytotoxicity in vegetables. In order to prevent phytotoxicity, it is recommended to use Plant growth regulators should pay attention to the following matters: 1. Note that the scope of application of the anti-decoy can be safely and effectively applied to Solanaceous vegetables dipped in flowers, but if applied to cucumber, green pepper, bean will make young organizations and leaves produce Serious injury. Cloud-120 applied on food crops, if used