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河北省崇礼县乌拉哈达村林业队为了提高大田栽植葡萄苗的成活率,达到当年栽苗、当年放条,二年结果的目的。即“一、二栽培法”。今春在塑料棚内用大塑料袋栽植巨峰葡萄苗两次,获得成功。两次共栽250袋,成活率达95.5%,栽植平均时间24天,苗高达5—10厘米,用这种方法提前栽苗比露地直接栽苗有以下优点。 (一) 栽植成活率高:我们今春共栽两期:第一次于4月7日栽100袋,5月3日出苗,成活率达98%,栽苗时间26天,苗高5—10厘米,第二次于5月3日栽150袋,5月25日出苗,成活率达95%,栽苗时间22
Forestry Department of Wulahada Village, Chongli County, Hebei Province In order to increase the survival rate of field-planted grape seedlings, it reached the goal of planting seedlings in that year and releasing the year and two years results. That is, “one or two cultivation methods.” This spring in the plastic shed with large plastic bags planted Kyoho grape seedlings twice, to be successful. A total of 250 bags twice planted, the survival rate of 95.5%, the average time for planting 24 days, up to 5-10 cm tall seedlings, planting seedlings in advance by this method than the direct open-planted seedlings have the following advantages. (A) High survival rate of planting: We planted a total of two phases in spring: the first time in April 7th planted 100 bags, May 3 emergence, survival rate of 98%, planting time 26 days, 5-10 Cm, the second time in May 3 planted 150 bags, May 25 emergence, survival rate of 95%, planting time 22