1.2 参与该技术评估和文件编制的资源人员和机构的联系方式

有助于对技术进行记录/评估的机构名称（如相关）

1.3 关于使用通过WOCAT记录的数据的条件

编制者和关键资源人员接受有关使用通过WOCAT记录数据的条件。:

是

1.4 所述技术的可持续性声明

这里所描述的技术在土地退化方面是否存在问题，导致无法被认为是一种可持续的土地管理技术？:

否

2.1 技术简介

技术定义:

The plantation of mulberry plants which are alloewd to grow for the production of nutrient leaves for silkworm mulberry cultivation for silkworm.

2.2 技术的详细说明

说明:

After one year of plantation of mulberry plants. They are ready to be eaten by silkworm. Firstly,silkworm eggs must be stay between 25 to 30 degree celcius. In tray or petric disc. In this area silkworm are brought from khopasi silkworm industry. The larvae must be transfer to clean tray with fresh food. A time came in larveal stag when larvae eats huge amount of mulberry and grow more than 5 cm long . After enough eating, larvae raise their heads as it shows sign for cocoon formation. Then, the worm is kept in another circular bamboo which will make cocoon more uniform in shape and easier to collect silkworm by contracting secrets from from an opening under its mouth a steady stream of liquid silk coated with sericine which dardens on exposure. It takes about twenty-five days to form cocoon.

Purpose of the Technology: The main purpose of planting mulberry plant is for producing silkworm to increases economic condition of farmer.

Establishment / maintenance activities and inputs: For over two years people have been implementing these technology.They took traning from the khopasi silkworm institution.They have get external inputs.While geting training,maintance has been carried out when the plants are not grown enough.While producing the silkworm (larva to coocon) maintaince is carried out as keeping them in clean environment without reaching another species around them.

Natural / human environment: The natural environment is tropical with temperature ranging from 20 to 25°C .The population density is sparse with the community relying heavily on agricultur

2.3 技术照片

2.5 已应用该技术的、本评估所涵盖的国家/地区/地点

国家:

尼泊尔

区域/州/省:

Chamryang Besi

有关地点的进一步说明:

Kavre

具体说明该技术的分布:

• 均匀地分布在一个区域

如果技术均匀分布在一个区域，则指定覆盖的区域（单位为平方千米）:

28.97

注释:

Total area covered by the SLM Technology is 28.97 km2.
This Chamryang besi is small VDC with small population

Map

×

2.6 实施日期

如果不知道确切的年份，请说明大概的日期:

• 不到10年前（最近）

2.7 技术介绍

详细说明该技术是如何引入的:

• 通过土地使用者的创新

3.1 该技术的主要目的

• 创造有益的经济影响

3.2 应用该技术的当前土地利用类型

农田

• 一年一作
• 多年一作（非木材）

年作 - 具体指明作物:

• 谷物类 - 玉米
• 蔬菜 - 叶菜（色拉、卷心菜、菠菜和其他）

• wheat

多年生（非木质）作物 - 指定作物:

• 浆果类

每年的生长季节数:

• 2

具体说明:

Longest growing period in days: 35; Longest growing period from month to month: baisakh-bhadra

牧场

集约放牧/饲料生产:

• 收割和携带/零放牧

注释:

major cash crop: Tomato and cauliflower
major food crop: Maize and wheat

Major land use problems (compiler’s opinion): Decrease little amount of crops surrounding the mulberry plant.
Major land use problems (land users’ perception): Reduce the cropping land
Cut-and-carry/ zero grazing: Yes
Shifting cultivation: Yes
Plantation forestry: Yes
Constraints of infrastructure network (roads, railways, pipe lines, power lines)

Livestock density: 1-10 LU /km2

3.4 供水

该技术所应用土地的供水:

• 混合雨水灌溉

3.5 该技术所属的SLM组

• 养蜂、养殖业、家禽业、养兔业、养蚕业等

3.6 包含该技术的可持续土地管理措施

植物措施

• V1：乔木和灌木覆盖层

注释:

Type of vegetative measures: aligned: -along boundary

3.7 该技术强调的主要土地退化类型

生物性退化

• Bc：植被覆盖的减少

注释:

Main causes of degradation: labour availability (Needs more labour while planting.)
Secondary causes of degradation: soil management, inputs and infrastructure: (roads, markets, distribution of water points, other, …) (No sufficient survive for silkworm for silkworm marketing.), education, access to knowledge and support services

3.8 防止、减少或恢复土地退化

具体数量名该技术与土地退化有关的目标:

• 防止土地退化

4.1 该技术的技术图纸

4.2 有关投入和成本计算的一般信息

其它/国家货币（具体说明）:

Nepalese rupee

如相关，注明美元与当地货币的汇率（例如1美元=79.9巴西雷亚尔）：1美元=:

103.0

4.3 技术建立活动

4.4 技术建立所需要的费用和投入

注释:

Duration of establishment phase: 1 month(s)

4.5 维护/经常性活动

4.6 维护/经常性活动所需要的费用和投入（每年）

4.7 影响成本的最重要因素

描述影响成本的最决定性因素:

The most determinate factor affectinfg the cost is labour for bringing plants Khopasi.

5.1 气候

5.2 地形

5.3 土壤

如有可能，附上完整的土壤描述或具体说明可用的信息，例如土壤类型、土壤酸碱度、阳离子交换能力、氮、盐度等。:

Soil fertility is high
Soil drainage / infiltration is good
Soil water storage capacity is high

5.4 水资源可用性和质量

关于水质和水量的注释和进一步规范:

Ground water table: Infiltration is very low water only flow on surface.
Availability of surface water: During rainy season excess water flow.
Water quality (untreated): Most of the time water is unusable. Some portion of water is used in agriculture.

5.6 应用该技术的土地使用者的特征

说明土地使用者的其他有关特征:

Difference in the involvement of women and men: NO,there is not any differences because all people can do it.
Annual population growth: > 4%; 9%
5% of the land users are average wealthy and own 95% of the land.

5.7 应用该技术的土地使用者使用的平均土地面积

5.8 土地所有权、土地使用权和水使用权

土地所有权:

• 社区/村庄
• 团体

土地使用权:

• 社区（有组织）
• 个人

注释:

The land where SLM technology is applied belong individuals.

5.9 进入服务和基础设施的通道

6.1 该技术的现场影响

社会经济效应

生产

收入和成本

社会文化影响

生态影响

水循环/径流

土壤

6.2 该技术的场外影响已经显现

6.3 技术对渐变气候以及与气候相关的极端情况/灾害的暴露和敏感性（土地使用者认为的极端情况/灾害）

渐变气候

渐变气候

6.4 成本效益分析

技术收益与技术建立成本相比如何（从土地使用者的角度看）？

技术收益与技术维护成本/经常性成本相比如何（从土地使用者的角度看）？

6.7 该技术的优点/长处/机会

6.8 技术的弱点/缺点/风险及其克服方法

7.1 信息的方法/来源

7.2 参考可用出版物

标题、作者、年份、ISBN:

village profile 2067