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）

CDE Centre for Development and Environment (CDE Centre for Development and Environment) - 瑞士

有助于对技术进行记录/评估的机构名称（如相关）

NCCR North-South (NCCR North-South) - 吉尔吉斯斯坦

1.3 关于使用通过WOCAT记录的数据的条件

（现场）数据是什么时候汇编的？:

01/08/2008

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

1.5 请参阅有关SLM方法的问卷

2.1 技术简介

技术定义:

A combination of fruit- and nut-trees together with seminatural trees and shrubs on one side with grass-communities on the other side provide for a diversified production system.

2.2 技术的详细说明

说明:

Fruit- and nut-trees give the production system the characteristics of an orchard, whereas sour cherry trees rather provide for a jungle atmosphere. They spread very quickly once they are planted. Hayproduction substitutes other uses of the lowest vegetation layer, since grazing is forbidden. The whole territory is concipied as a research station.

Purpose of the Technology: In general trees act against erosion: By their stabilising function they prevent soil from being washed out. Especially nut-trees with their 20 to 25 m long roots preserve soil moisture and by that consolidate soil structure. Terraces contribute to this moisture-preserving and production-enhancing function. They are very important in order to make rather steep land exploitable by reducing slope. Haymaking does not damage soils, but is only allowed after the end of June so that grasses can reproduce before.

Establishment / maintenance activities and inputs: Both the establishment of terraces and the planting of trees on such a big surface are costly in terms of labour and money. Maintenance means taking care of trees, taking measures against diseases and conserving soil fertility. Fertilisers are very costly and therefore dung has been substituting them in the last years.

Natural / human environment: From the two research stations of the orchard institute - one in the upper hill-zone and one close to the village Karsang - only the second one is assessed. This area is surrounded by two rivers in the West and in the East, with its main exposition to the South. It is in direct competition for irrigation water, especially needed for the trees, with the village. The orchard is situated on a ridge that is in the haymaking area, but is accessible for animals from the village.

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

2.6 实施日期

如果不知道确切的年份，请说明大概的日期:

• 10-50年前

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
• 通过项目/外部干预

注释（项目类型等）:

1961 the national orchard institute began with developing a research area in Karsang, which should be further enlarged from 1975 onward.

3.1 该技术的主要目的

• 减少、预防、恢复土地退化

3.2 应用该技术的当前土地利用类型

注释:

Major land use problems (compiler’s opinion): The main problems are arid conditions and the loss of fertility, mainly by processes of water erosion.

Major land use problems (land users’ perception): Gully erosion by water and wind erosion together with droughts are the main problems. Gullly erosion may also be caused by

Cut-and-carry/ zero grazing: Access for livestock forbidden.

Grazingland comments: People have goats, sheep and cows and 1-2 donkeys, if they can afford.

Type of grazing system comments: People have goats, sheep and cows and 1-2 donkeys, if they can afford.

3.3 有关土地利用的更多信息

该技术所应用土地的供水:

• 雨养

注释:

Water supply: post-flooding

每年的生长季节数:

• 1

具体说明:

Longest growing period in days: 270 Longest growing period from month to month: Oct - Jul

牲畜密度（如相关）:

< 1 LU/km2

3.4 该技术所属的SLM组

• 改良的地面/植被覆盖
• 改良植物品种/动物品种

3.5 技术传播

具体说明该技术的分布:

• 均匀地分布在一个区域

如果该技术均匀地分布在一个区域上，请注明覆盖的大致区域。:

• 0.1-1 平方千米

注释:

Total area covered by the SLM Technology is 0.7 m2.

Of the 70 hectares nearly half of the surface can be considered as unproductive with protective functions against erosion (many sour cherry trees planted).

3.6 包含该技术的可持续土地管理措施

注释:

Main measures: vegetative measures, management measures

Secondary measures: structural measures

Type of vegetative measures: aligned: -linear

3.7 该技术强调的主要土地退化类型

注释:

Main type of degradation addressed: Wt: loss of topsoil / surface erosion, Et: loss of topsoil

Secondary types of degradation addressed: Wg: gully erosion / gullying, Cn: fertility decline and reduced organic matter content, Pc: compaction, Pk: sealing and crusting, Bc: reduction of vegetation cover

Main causes of degradation: change of seasonal rainfall (According to agronomist and elderly persons steady decrease of rainfall Causing aridification..), droughts (No considerable precipitation for one and a half years. Causing compaction, crusting and aridification.), inputs and infrastructure: (roads, markets, distribution of water points, other, …) (The lack of fertilisers and other inputs is a consequence of the breakdown of URSS.)

Secondary causes of degradation: floods (Causing gully erosion and loss of topsoil by water.), war and conflicts (Many trees were chopped illegally during war to have energy (charcoal mines were occupied by armed men)), Unsuitable soils especially in the upper part (loe (Causing compaction, crusting and loss of topsoil by wind.), Steep topography with high sun inclination angle (Causing compaction.)

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
• 减少土地退化

注释:

Main goals: prevention of land degradation

Secondary goals: mitigation / reduction of land degradation

4.1 该技术的技术图纸

4.2 技术规范/技术图纸说明

Terraces with fruit trees.

Location: Karsang. Faizabad / Tajikistan

Date: 25.08.09

Technical knowledge required for field staff / advisors: moderate (Cutting trees and maintaining tree nurseries)

Technical knowledge required for land users: low (Fieldwork such as haymaking)

Technical knowledge required for Research coordinator: high (Carrying out of workshops)

Main technical functions: stabilisation of soil (eg by tree roots against land slides), improvement of water quality, buffering / filtering water, reduction in wind speed, promotion of vegetation species and varieties (quality, eg palatable fodder)

Secondary technical functions: reduction of slope angle, improvement of surface structure (crusting, sealing), improvement of topsoil structure (compaction), improvement of subsoil structure (hardpan), increase in organic matter, increase in nutrient availability (supply, recycling,…), increase of infiltration, water harvesting / increase water supply, water spreading, sediment retention / trapping, sediment harvesting, increase of biomass (quantity), control of fires, trees protect from snow

Aligned: -linear
Vegetative material: F : fruit trees / shrubs
Number of plants per (ha): 120
Vertical interval between rows / strips / blocks (m): 2.5
Spacing between rows / strips / blocks (m): 9

Trees/ shrubs species: Apple, apricot, almond, walnut, quince, pear, peach trees

Fruit trees / shrubs species: Sour cherries, mostly through vegetative growth

Slope (which determines the spacing indicated above): 45.00%

Gradient along the rows / strips: 0.00%

Terrace: bench level (earth)
Vertical interval between structures (m): 2.5
Spacing between structures (m): 11

Construction material (earth): endogenous material used

Slope (which determines the spacing indicated above): 33-45%

If the original slope has changed as a result of the Technology, the slope today is: 0%

Lateral gradient along the structure: 0%

Vegetation is used for stabilisation of structures.

Change of land use practices / intensity level: Strictly regulated haymaking, only after the end of June.

4.3 有关投入和成本计算的一般信息

具体说明成本和投入是如何计算的:

• 每个技术区域

具体说明成本计算所用货币:

• 美元

4.4 技术建立活动

	活动	措施类型	时间
1.	Planting of trees with provenance from Russia and Ukraine	植物性的	Tree plants
2.	Tree-planting, grafting, giving dung	植物性的	20 persons for 3 years
3.	Terrace establishment	结构性的	2 tractor drivers for 1 year

4.5 技术建立所需要的费用和投入

	对投入进行具体说明	单位	数量	单位成本	每项投入的总成本	土地使用者承担的成本%
劳动力	Tree planting	ha	1.0	714.0	714.0
植物材料	seedlings	ha	1.0	100.0	100.0
其它	Terrace establishment	ha	1.0	614.0	614.0
技术建立所需总成本					1428.0

如果土地使用者负担的费用少于100%，请注明由谁负担其余费用:

research stations of the orchard institute

注释:

Duration of establishment phase: 36 month(s)

4.6 维护/经常性活动

	活动	措施类型	时间/频率
1.	Yearly replacement of fruit-trees (10-15% per year)	植物性的	10 persons plus brigadier, always employed
2.	Aerating soils around trees, each spring	植物性的	10 workers, fix employment
3.	Applying animal dung and / or fertilisers	植物性的	10 workers, fix employment
4.	Seasonal workers for harvesting	植物性的	10 workers, additionally
5.	Planning of activities	植物性的	1 director
6.	Haymaking	管理	1 month

4.7 维护/经常性活动所需要的费用和投入（每年）

	对投入进行具体说明	单位	数量	单位成本	每项投入的总成本	土地使用者承担的成本%
劳动力	Maintenance	ha	1.0	93.0	93.0
肥料和杀菌剂	Fertilizer	ha	1.0	28.0	28.0	100.0
技术维护所需总成本					121.0

注释:

The data on the establishment of the orchard are an estimation of the director. The recurrent costs are based on the director's and other person's declarations and are rather a rough estimation than a precise list of the costs.

4.8 影响成本的最重要因素

描述影响成本的最决定性因素:

The costs today are strongly determinated by labour input, whereas during establishment and till the end of USSR costs for pesticides, fertilisers, new trees and equipment were very high.

5.1 气候

5.2 地形

关于地形的注释和进一步规范:

Altitudinal zonation: The orchard is located between 1300-1500 m.

Landforms ridges: A part of the area surrounds a ridge

Landforms hill slopes: Generally slopes are of moderate steepness.

Slopes on average gentle: The terraces themselves are quite flat.

Slopes on average hilly: A great share of the area are slopes, either natural ones or from terraces.

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 depth on average shallow: In the higher part stony soils prevail.

Soil fertility low: When gypsum and loess soils.

Soil fertility medium: In the lower part soils with little humus.

Soil drainage / infiltration good: 3-4 m infiltration capacity.

Soil water storage capacity medium: Thanks to trees not low.

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:

Availability of surface water: Insufficient: only permitting to irrigate 5 ha of totally 30 ha classified as "irrigated cropland"

Water quality (untreated): According to expert, water contains iodine, but is otherwise "light" and clean, without calcium carbonate

5.5 生物多样性

关于生物多样性的注释和进一步规范:

Typical plants of the foothills can be found in the area.

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:

Land users applying the Technology are mainly common / average land users

Population density: 50-100 persons/km2

Annual population growth: 1% - 2%

100% of the land users are average wealthy and own 100% of the land (all smallholders owning additional income by the work for the institute).

Off-farm income specification: Nearly all people have family members (mostly sons) in Russia, who send remittances.

5.7 应用该技术的土地使用者拥有或租用的平均土地面积

5.8 土地所有权、土地使用权和水使用权

土地所有权:

• 州

土地使用权:

• 社区（有组织）

用水权:

• 社区（有组织）

注释:

Whereas land use rights are restricted to those employed by the research institute, water use is negotiated between the research institute and the village authorities.

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

水资源可用性和质量

收入和成本

社会文化影响

生态影响

水循环/径流

土壤

生物多样性:植被、动物

减少气候和灾害风险

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

	季节	气候变化/极端天气的类型	该技术是如何应对的？
年温度		增加	好

气候有关的极端情况（灾害）

气象灾害

	该技术是如何应对的？
局地暴雨	好
局地风暴	不好

气候灾害

	该技术是如何应对的？
干旱	好

水文灾害

	该技术是如何应对的？
比较和缓的（河道）洪水	好

其他气候相关的后果

其他气候相关的后果

	该技术是如何应对的？
缩短生长期	不好

注释:

No damages by heavy rainfall in the orchard, whereas next to it there is damage. Especially winds cause damages by covering vegetation with dust and impeding them from making fotothynthesis. Plants can die therefore.

6.5 技术采用

• 单例/实验

在所有采用这项技术的人当中，有多少人是自发地采用该技术，即未获得任何物质奖励/付款？:

• 0-10%

注释:

There is a moderate trend towards spontaneous adoption of the Technology

Comments on adoption trend: The government wants more people to adopt the technology and their has effectively been an increase of such initiatives over the last years.