刺榆种植 - MTP百万植树计划

刺榆种植指导
How to plant Hemiptelea davidii today
ENGLISH
刺榆简介
在我国分布较广，刺榆耐旱，易于生长，可作固沙树种。因树枝有棘刺，生长颇速，常成灌木状。
栽植准备

采用容器苗
1年以上苗木，在容器内生长至少六个月以上，已形成完整根系的苗木
栽植前浇水
苗木出圃前，浇足水，保证容器内土壤湿润，栽植时土壤不易散碎
春天和雨季栽植
春季生长期开始前以及雨季生长期结束后栽植，成活率较高
测距
控制树苗行距和株距，确保栽植深度
工具

铁锹
手套
水桶
植树步骤
测距
以树行的一端为起点
每行由1人进行标记
使用铁锹作标尺
逐个标记浅坑
挖坑
以标记坑为中心挖掘
树坑一定要比树根大
上下粗度要一致
栽植后树根要全部被覆盖
栽植
在树坑中拿掉树苗的营养杯
包装并将树苗放入树坑中央
保证营养土不散碎
第一次填土
扶好树苗填土
填土至最底部枝条
踩实，形成浇水坑
浇水
如果用桶
每个浇水坑至少需要半桶水
如果用水管
水要淹满树沟
最后填土
水完全渗入，开始填土
填土时扶好苗木
填满树坑，踩实
最后填一层松散干土
注意事项
铁锨千万别做撬杠使用，容易折断伤到自己
搬运避免营养土碎散
暂时不用的苗木要假植，避免根部暴露
How to plant Hemiptelea davidii
Hemiptelea davidii (Hance) Planch.
Hemiptelea davidii is a local species found widely across China. It has high drought resistance capability, and thus can be planted to fix the sandy land. The plant is thorny and fast-growing.
Preperatioin

Container Seedling
Use container seedlings ( 1+ year old) , which have growing in the container for at least six month and have well developed root system.
Irrigation before planting
Before the seedlings are removed from nursery, they shall be irrigated thoroughly, so the soil within the container is moist and won't easily fall apart.
Plant in spring and rain season
Planting before the spring growth period or after the rain season growth period can ensure better survival rate.
Spacing for tree planting
Make sure the tree rows are straignt and leaving enough space in between.
Tools

Shovel
Gloves
Bucket
Planting Procedure

1
Measuring
From one end of a tree row, one people will mark each planting point as a shallow hole, using shovel as a measuring tool

2
Digging
Take the marked shallow hole as center to dig tree holes
The tree holes must be bigger than the tree roots
The top and bottom of the holes should have identical diameters.
Deep enough to make sure the roots are fully covered after the tree is planted.
3
Plant
Remove the container package of the seedling
Place the seedling carefully in the middle of the tree hole
Make sure the soil don't break apart
4
Cover Soil
Hold the seedlings while refilling the hole with soil
Fill the hole till the lowest branch
Stomp firmly, forming a hole for irrigation
5
Irrigation
If use buckets, each tree hole needs at least half a bucket of water
If use tubes, pure enough water to ill the tree furrow.
6
Recover Soil
Recover soil after water is fully absorbed
Hold the seedlings while refilling the soil
Stomp firmly after fully refilled the tree hole
Cover the seedling roots with another layor of loose soil
Cautions
DO NOT use shovels as pry bars. It will break the shovels and hurt yourself.
While transporting the seedlings, try to keep the soils from scatting into fragments.
If not to be planted soon, seedlings shall be false planted to avoid roots exposed to air.

刺榆种植指导

How to plant Hemiptelea davidii today

刺榆简介

栽植准备

采用容器苗

栽植前浇水

春天和雨季栽植

测距

工具

植树步骤

测距

挖坑

栽植

第一次填土

浇水

最后填土

注意事项

铁锨千万别做撬杠使用，容易折断伤到自己搬运避免营养土碎散暂时不用的苗木要假植，避免根部暴露

How to plant Hemiptelea davidii

Hemiptelea davidii (Hance) Planch.

Preperatioin

Container Seedling

Irrigation before planting

Plant in spring and rain season

Spacing for tree planting

Tools

Planting Procedure

Measuring

Digging

Plant

Cover Soil

Irrigation

Recover Soil

Cautions

DO NOT use shovels as pry bars. It will break the shovels and hurt yourself.While transporting the seedlings, try to keep the soils from scatting into fragments.If not to be planted soon, seedlings shall be false planted to avoid roots exposed to air.

铁锨千万别做撬杠使用，容易折断伤到自己
搬运避免营养土碎散
暂时不用的苗木要假植，避免根部暴露

DO NOT use shovels as pry bars. It will break the shovels and hurt yourself.
While transporting the seedlings, try to keep the soils from scatting into fragments.
If not to be planted soon, seedlings shall be false planted to avoid roots exposed to air.