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/评估的项目名称（如相关）

Decision Support for Mainstreaming and Scaling out Sustainable Land Management (GEF-FAO / DS-SLM)

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

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？:

03/03/2017

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:

Gliricidia sepium locally known as "kakawate" served as live trellis / or anchorage for annual crops (mostly creeping-type vegetables) and erosion control measure. The technology is well-adopted in the community providing immediate food for the farmers and increased income due to diversified farming.

2.2 技术的详细说明

说明:

The Highly Diversified Cropping in Live Trellis System is a traditional or local farmers' initiative technology widely practiced in Brgy. Bukal, Nagcarlan, Laguna situated in the area of Mt. Banahaw. The area with rolling to hilly terrain is receiving an annual rainfall of 1000-2000 mm. Each of the farmers who practiced the technology has 0.5 to 1.0 ha production area. Moreover, the community is accessible to infrastructures such as schools and market. Soils in the area is relatively good for agriculture cultivation.

Kakawate, a small to medium-sized, thornless tree which usually attains a height of 10-12 m is being used as live trellis or "balag" to various annual crops such as tomato, cucumber, chayote, beans, and ampalaya in the community. The cropping system is highly diversified since crop rotation is being practiced throughout the year. Aside from being an anchorage for annual crops, kakawate also stabilizes sloping lands and reduces soil erosion due to its strong roots which can grow 3-5 meters laterally, thereby holding the soil firmly. They are planted in a row of approximately 2-3 meters making it more effective in preventing soil erosion. Furthermore, kakawate is being trimmed and maintained every 3-6 months or as needs arise to a approximate 3 meters high as live trellis, the trimmed leaves are very rich in nitrogen and will eventually serve as compost or crop cover. These will help in improving soil quality and moisture in the soil. In addition, kakawate has multiple uses and benefits; they can serve as hardwood or firewood when matured, as materials in making furniture and anchorage for flowering plants like orchids.

In establishing the live trellis system, kakawate trunks/or cuttings "quick sticks" with at least 2-meter height are planted in a row. An estimate of 0.5 to 1 meter planting distance within a row and also between rows is used. When the kakawate trunks are already set up and planted, they are interconnected using a metallic wires. Along these wires, plastic straws are tied in a vertical position whereby crops can utilize this straws for creeping/ climbing . Finally, the desired crop will be planted according to their cropping pattern. Maintenance of the technology includes: weeding and trimming. During infestation, application of pesticide is done but in minimal.

The technology requires manual works resulting to elimination of machines that contributes to soil compaction.

The technology has been a practice in the community for a long time, and land users continue to adopt the technology because of it's easiness and inexpensiveness to establish, and low cost in terms of maintenance activity. Adding up to this is the variety of plants to be grown, making their market more profitable.

Gliricidia normally grows in tropical countries like the Philippines and is being utilized as hedgerows for erosion control measures. Over the years, its effectiveness as erosion control is known, and an increasingly used forage crop in cut-and-carry systems.

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

注明实施年份:

1950

如果不知道确切的年份，请说明大概的日期:

• 50多年前（传统）

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
• 作为传统系统的一部分（> 50 年）

3.1 该技术的主要目的

• 改良生产
• 减少、预防、恢复土地退化
• 保护生态系统
• 结合其他技术保护流域/下游区域
• 保持/提高生物多样性
• 降低灾害风险
• 适应气候变化/极端天气及其影响
• 创造有益的经济影响
• 创造有益的社会影响

3.2 应用该技术的当前土地利用类型

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

每年的生长季节数:

• 3

具体说明:

Cabbages and lettuce can be harvested three times a year.

3.4 该技术所属的SLM组

• 农业林学
• 改良的地面/植被覆盖
• 土壤肥力综合管理

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。:

• 1-10 平方千米

注释:

Most of the farmers in the community adopt the technology

3.6 包含该技术的可持续土地管理措施

3.7 该技术强调的主要土地退化类型

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

4.1 该技术的技术图纸

4.2 技术规范/技术图纸说明

Kakawate cuttings are planted with an estimated planting distance of 0.5 m to 1 m. They are trimmed and maintained at around 3 meters high for every 3-6 months or as needs arise. In between the kakawate are annual crops like tomato, chayote, beans,cucumber, lettuce and cabbages which are planted in rotation depending on the season.

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

其它/国家货币（具体说明）:

Philippine Peso (Php)

注明美元与当地货币的汇率(如相关):1美元=:

50.0

4.4 技术建立活动

	活动	措施类型	时间
1.	Clearing of the area	农业学的	As needs arise or before planting of kakawate and annual crops
2.	Planting of kakawate cuttings	植物性的
3.	Installation of metal wire and plastic straws	农业学的
4.	Planting of annual crop: tomato	农业学的	First cropping usually from December to March
5.	Planting of annual crop: cucumber or beans	农业学的	After harvest of the 1st crop (tomato) usually from April to June
6.	Planting of annual crop: chayote	农业学的	After harvest of the second crop ( cucumber or beans) usually from July to December

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	Manual labour: Weeding	person-days	3.0	300.0	900.0	100.0
劳动力	Manual labour: Planting	person-days	3.0	300.0	900.0	100.0
劳动力	Manual labour: Fertilizer Application	person-days	3.0	300.0	900.0	100.0
劳动力	Manual labour: Harvesting and Hauling	person-days	3.0	300.0	900.0	100.0
植物材料	Kakawate cuttings (cuttings are abundant in the area and not for sale)					100.0
植物材料	Tomato @ 100grams per can	can	1.0	1950.0	1950.0	100.0
植物材料	Cucumber @ 100grams per can	can	1.0	600.0	600.0	100.0
植物材料	Chayote (seeds are abundant in the area)					100.0
肥料和杀菌剂	Inorganic fertilizer: Urea	bag	5.0	1500.0	7500.0	100.0
肥料和杀菌剂	Organic fertilizer: chicken dung	bag	5.0	450.0	2250.0	100.0
肥料和杀菌剂	Pesticide	bottle	1.0	280.0	280.0	100.0
施工材料	Metal wire ( can be used for a long time, up to 10 years life span	roll	6.0	480.0	2880.0	100.0
施工材料	Straw	roll	10.0	100.0	1000.0	100.0
技术建立所需总成本					20060.0

4.6 维护/经常性活动

	活动	措施类型	时间/频率
1.	Weeding	农业学的	As needs arise but normally twice per cropping per crop
2.	Trimming of kakawate	植物性的	As needs arise
3.	Application of organic fertilizer	农业学的	Once per cropping
4.	Application of inorganic fertilizer	农业学的	Twice per cropping
5.	Spraying of pesticide	农业学的	As needs arise

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-days	3.0	300.0	900.0	100.0
劳动力	Trimming of kakawate	person-days	3.0	300.0	900.0	100.0
劳动力	Application of organic fertilizer	person-days	3.0	300.0	900.0	100.0
劳动力	Application of inorganic fertilizer	person-days	3.0	300.0	900.0	100.0
设备	Spraying of pesticide	person-days	3.0	300.0	900.0	100.0
技术维护所需总成本					4500.0

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。:

pH is 6.59

5.4 水资源可用性和质量

水的盐度有问题吗？:

否

该区域正在发生洪水吗？:

否

5.5 生物多样性

5.6 应用该技术的土地使用者的特征

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:

• 个人，有命名

土地使用权:

• 个人

用水权:

• 个人

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

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

6.4 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）:

Almost all of local farmers practice the technology

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？:

• 90-100%

6.6 适应

最近是否对该技术进行了修改以适应不断变化的条件？:

否

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
(1) Increase farm income (2) Diverse farm produce (3) Easiness to establish, no need for technical knowledge to establish (4) Inexpensive (4) Organic farming

编制者或其他关键资源人员认为的长处/优势/机会
(1) Low production cost (2) Easiness to maintain (3) Effective erosion control measure (4) Increase farm yield and income (5) Diverse farm produce (6) Easiness to transfer

6.8 技术的弱点/缺点/风险及其克服方法

土地使用者认为的弱点/缺点/风险	如何克服它们？
(1) Pest infestation	(1) Pesticide application

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？
(1) The technology is very good in terms of erosion control and improving lives of farmers in the community, but then the technology is not well-known for the whole country.	(1). The WOCAT database as an excellent information tool /or medium in the dissemination of this kind of technology, not only within Philippines but all over the world. These would highlight initiatives of the local farmers situated in remote areas in terms of managing the land productively and sustainably.

7.1 信息的方法/来源