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牡丹的适栽期是9～10月,如果延至12月栽植,在花农们看来“等于晚栽了一年”,成活率将大大降低,并影响开花。但我们在实际工作中,由于习惯于冬春植树,往往会错过栽植的“最佳”时机,而造成来年夏季大批死亡。为进行补救,笔者对晚栽牡丹采取了覆盖地膜等综合技术措施,提高了成活率(达95％)。具体方法如下: 1.提高栽植质量栽前要进行严格的土壤和根部消毒,每亩喷洒40％多菌灵粉剂和3％呋喃丹颗粒剂各
Peony suitable planting period is 9 to 10 months, if extended to December planting, farmers seem “equivalent to late planted a year”, the survival rate will be greatly reduced, and the impact of flowering. However, in actual work, as we are accustomed to planting trees in winter and spring, we often miss the “best” opportunity of planting and cause a large number of deaths in the coming summer. In order to remedy this problem, the author adopted comprehensive technical measures such as covering plastic film for late plant peony, and increased the survival rate (up to 95%). Specific methods are as follows: 1. To improve the quality of planting planted before the strict soil and root disinfection, spraying 40% per mu of carbendazim powder and 3% carbofuran granules