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）

Bureau of Soils and Water Management (Bureau of Soils and Water Management) - 菲律宾

有助于对技术进行记录/评估的机构名称（如相关）

Forest Management Bureau (Forest Management Bureau) - 菲律宾

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？:

23/06/2015

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:

Growing of rattan is done by upland farmers as part of the Community-Based Forest Management (CBFM).

2.2 技术的详细说明

说明:

Littuko (Calamus manilensis) is a large rattan variety belonging to the climbing-palm family Arecaceae which is commonly found in the Cordillera, Caraballo, and Sierra Madre mountain ranges. It matures in seven years and bears 50 to 70 kilos of fruits each year. Its fruits are sweetish sour when ripe and are gathered around April to September.

Purpose of the Technology: The littuko provides green cover to the trees even in the dry months and in case of wildfire,they reinforce the forest's capacity to serve as firebreaks or greenbreaks. It also attract a lot of wildlife ranging from insects (bees, fire flies, and beetles) to birds, bats, and cloud rats. Forests with littuko become equipped with natural guards since the littuko's spines with sturdy thorns discourage people and stray animals to freely enter the forest area and disturb the ecosystem.Conservation of trees is also promoted on this technology.

Establishment / maintenance activities and inputs: For the cultivation of littuko, the following procedures are done: (1) Before planting into a seedbed or polyethylene bags (plastic planting bag), the hilar cover of the littuko seed is gently scraped with the use of a sharp knife. Removing the hilar cover enables the tiny plant to easily break out of the seed. (2) The sprout is transplanted to the designated area under the host tree when it reaches six inches in height and with at least three leaves. The chosen host tree is where the littuko can cling on for support to prevent lodging or breakage of stems. (3) Within one to three years, ring weeding is done around the littuko plant. (4) Maintenance and inputs are needed after three years to ensure its growth.

Natural / human environment: Littuko grows underneath of growing trees in the natural forest. They grow best in rainforests and no cultivation is needed.The area is under a humid agro climate with an average annual rainfall of 2000-3000 mm per year. Land users have an average holding of 0.5-1 hectare for the forestlands or woodlands.Most of them are stewards of the forest through the Community Based Forest Management Agreement (CBFMA) for 25 years and renewable for another 25 years.

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

注释（项目类型等）:

In 1984, 100 littuko seeds were planted by the land users and 70% are male plants.

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): Logging, charcoal making and grazing since it was initially a grassland

Selective felling of (semi-) natural forests: Yes

Plantation forestry: Yes

Forest products and services: timber, other forest products / uses (honey, medical, etc.), nature conservation / protection

Future (final) land use (after implementation of SLM Technology): Forests / woodlands: Fo: Other

如果由于技术的实施而导致土地用途发生变化，则在技术实施前说明土地利的用途。:

Grazing land: Ge: Extensive grazing land

3.3 有关土地利用的更多信息

每年的生长季节数:

• 1

具体说明:

Longest growing period from month to month: perennial

3.4 该技术所属的SLM组

• 天然和半天然森林管理

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:

The area for the propagation of rattan is part of the Community Based Forest Management (CBFM).

3.6 包含该技术的可持续土地管理措施

注释:

Main measures: vegetative measures

Specification of other vegetative measures: Involve the use of vines

Type of vegetative measures: scattered / dispersed

3.7 该技术强调的主要土地退化类型

注释:

Main type of degradation addressed: Bc: reduction of vegetation cover, Bh: loss of habitats, Bq: quantity / biomass decline

Secondary types of degradation addressed: Wt: loss of topsoil / surface erosion, Cn: fertility decline and reduced organic matter content, Pc: compaction

Main causes of degradation: deforestation / removal of natural vegetation (incl. forest fires) (Cutting of trees), land tenure (Insecurity (open access))

Secondary causes of degradation: crop management (annual, perennial, tree/shrub) (More on annual crops), overgrazing (Cattle raising), change in temperature, droughts, population pressure (Increase of population that leads to the increase of cutting of trees.)

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:

• 修复/恢复严重退化的土地

注释:

Main goals: rehabilitation / reclamation of denuded land

4.1 该技术的技术图纸

4.2 技术规范/技术图纸说明

Rattan vine planted in the forest with rattan made basket used in transporting littuko seeds in the market.On top is the scarification of the littuko seed to induce seed growth.

Location: Brgy. Buenavista. Bayombong, Nueva Vizcaya

Date: June 25,2015

Technical knowledge required for land users: high (Need skills in seed propagation and use of scarification of seeds.)

Main technical functions: promotion of vegetation species and varieties (quality, eg palatable fodder), Conservation of trees which serve as host or anchor trees

Secondary technical functions: control of raindrop splash, increase in organic matter, increase of biomass (quantity), Control weeds

Scattered / dispersed
Vegetative material: O : other
Number of plants per (ha): 1000

Other species: Vine (rattan)

4.3 有关投入和成本计算的一般信息

其它/国家货币（具体说明）:

Pesos

注明美元与当地货币的汇率(如相关):1美元=:

45.0

4.4 技术建立活动

	活动	措施类型	时间
1.	Nursery establishment through seed bed	植物性的	Before the onset of rainy seasons
2.	Transplanting	植物性的	After 8-12 months of seeding

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	Labour for nursery	Person/day	1.0	3.3333	3.33	100.0
劳动力	Transplanting	Person/day	1.0	3.3333	3.33	1000.0
植物材料	Seedling	Seeds	1000.0	0.22222	222.22	100.0
技术建立所需总成本					228.88

4.6 维护/经常性活动

	活动	措施类型	时间/频率
1.	Weeding	植物性的	Once a week for 2 years (maybe done once a month)
2.	Harvesting	植物性的	After 5-8 years of planting

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	Weeding	Person/day	2.0	3.333	6.67	100.0
劳动力	Harvesting	Person/day	4.0	3.333	13.33	100.0
技术维护所需总成本					20.0

5.1 气候

5.2 地形

说明该技术是否专门应用于:

• 不相关

5.3 土壤

5.4 水资源可用性和质量

5.5 生物多样性

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: 10-50 persons/km2

75% of the land users are average wealthy and own 75% of the land.
25% of the land users are poor and own 25% of the land.

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:

CBFM Agreement, Certificate of Stewardship Contract of 10-25 years

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

其它社会经济效应

社会文化影响

生态影响

土壤

生物多样性:植被、动物

减少气候和灾害风险

其它生态影响

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

气候灾害

	该技术是如何应对的？
干旱	不好

水文灾害

	该技术是如何应对的？
比较和缓的（河道）洪水	未知

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）？

6.5 技术采用

• 大于 50%

如若可行，进行量化（住户数量和/或覆盖面积）:

200 households and 70 percent of land

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:

100% of land user families have adopted the Technology with external material support

200 land user families have adopted the Technology with external material support

There is a strong trend towards spontaneous adoption of the Technology

Comments on adoption trend: Land users are adopting the technology since littuko seedlings nursery are established for the propagation of planting of rattan in the village and its neighboring area.

6.7 该技术的优点/长处/机会

土地使用者眼中的长处/优势/机会
Littuko vine is multi-purpose. Its fruits are used for food consumption while its poles are used as handicrafts/furniture. How can they be sustained / enhanced? Provision of technical assistance in the development of product using rattan as the raw material.

编制者或其他关键资源人员认为的长处/优势/机会
Littuko fruit is not perishable. It could be stored for a period of time under normal conditions. This could be used as condiments and ornaments. How can they be sustained / enhanced? Providing assistance in processing the littuko fruits such as creating jams, candies and others using the fruit. In this way, the marketability and market value of the product will be increased.
Low maintenance as a crop. Contributory to trees and it helps in the reduction of soil erosion.

6.8 技术的弱点/缺点/风险及其克服方法

编制者或其他关键资源人员认为的弱点/缺点/风险	如何克服它们？
Difficult to harvest since the host tree is tall.It does not grow in open areas and does not stand alone.	Development of a tool that could be used in harvesting the fruit and planting of trees as pole stand to avoid lodging or breakage of littuko vine.