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又到了瓜叶菊上市的时候了。我连续两年让瓜叶菊上市,都收到良好的效益,同时深感病虫害防治的重要性。1999年,由于疏忽,240盆瓜叶菊只有60盆达到商品标准。从中积累了一些经验,愿介绍给大家。蚜虫的防治我曾用过很多方法和药物,都不见明显的效果。其原因是当瓜叶菊成型后,即使加强通风和喷药量,但由于花叶大而集中,也达不到理想的效果。后来我使用美国进口的呋喃丹,收到良好效果。方法是当小苗上盆时,把药拌在土中一起上盆,要加大用药量,每盆约6克左右。由于进口的呋喃丹残留期为90天,所以基本能保证整个花期前都不长蚜虫。待出售时将小包装呋喃丹和盆花一起卖给客户,不仅保证花期
It’s time for the cineraria to go public. I have listed cineraria for two years in succession and both received good benefits. I also deeply felt the importance of pest control. In 1999, due to negligence, 240 pots of cineraria had only 60 basins to meet commodity standards. From which accumulated some experience, is willing to introduce to everyone. Prevention and treatment of aphids I have used many methods and drugs, are not seen significant results. The reason is that when the cineraria forming, even if the strengthening of ventilation and spraying amount, but due to large and concentrated mosaic, but also fail to achieve the desired results. Later, I used carbofuran imported from the United States and received good results. The method is when the seedlings on the pot, the medicine mix in the soil on the pot, to increase the dosage, about 6 grams per pot. Due to the imported carbofuran residue period of 90 days, so basically to ensure that the entire flowering before the long aphids. To be sold when the small package carbofuran and potted flowers sold to customers, not only to ensure the flowering