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苗木起苗后到栽植之前的包装、运输过程中的注意事项。
苗木起苗后到栽植之前的包装、运输过程中的注意事项。
Matters needing attention in the process of packaging and transportation from seedling rising to planting.
1、  注意避免失水过多
1. Pay attention to avoid excessive water loss
苗木成活率高低,除了苗木在苗圃中的苗木健壮与否外,出土后,影响最大的就是失水。出土后,苗木根系裸露,极易造成失水而导致成活率低,因此要格外注意苗木起苗后到栽植之前(运输过程)的保水工作。这里需要注意几点:①缩短苗木根系裸露时框格护坡模具 箱体护坡模具 华尔街铜牛 电阻柜 接地电阻柜 电缆保护接地箱 隔离墩模具 化粪池模具间,起苗后尽快栽植;②起苗后,避免苗木根系长时间裸露在空气中,尤其是高温30摄氏度以上、低温0℃以下(低温根系易产生冻害)、大风天气;③尽快将苗木打包、运输。
The survival rate of seedlings, in addition to the seedlings in the nursery robust or not, after the excavation, the biggest impact is water loss. After excavation, the root system of seedlings is exposed, which is easy to cause water loss and low survival rate. Therefore, special attention should be paid to the water conservation work from seedling emergence to planting (transportation process). Here we need to pay attention to the following points: 1) shorten the exposure time of seedling roots and plant as soon as possible after seedling; 2) avoid exposing the seedling root system in the air for a long time, especially high temperature above 30 ℃ and low temperature below 0 ℃ (low temperature roots are prone to freezing damage) and windy weather; 3) package and transport the seedlings as soon as possible.

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