最佳实践的简短描述

The farmers in horticulture are using a biological method to control the efects of pests and diseases ocurring during the harvesting of crops. This biological method implies that a seedextract of Crotalaria striata or Smooth rattlebox, a herbaceous plant, is dissolved in a certain proportion of water. This mixture is then poured around the crops every two weeks. This method does not kill the pests, namely nematodes, but supresses them enough so that the crops can grow well. Another biological pesticide is the use of extracts of tobaccoleaves to kill plant louses.

地点

Suriname, district Saramacca|

如果该位置有明确的边界，请以公顷为单位说明其延伸范围。:

363600.0

居住在该地区的估计人口:

16135.0

指定地点内的自然环境简介。

Location is situated lies halfway the Atlantic coast in the north of Suriname.
Existing fauna and flora in this location are birds namely toucan and mash jay and primary tropical forest. Traditionally a lot of small- size agricultural familiyfarms have been established. Recently large-scale agricultural projects are developed mainly aimed at the production of banana and rice.
Soil in this location is very fertile but due to the use of synthetic fertilizers the fertility has reduced.
Soil consisit of 50 - 70% of clay and less than 2% of sand.

居住在该地点及/或附近居民的普遍社会经济状况

Information about the income level in this location is not available.
rights of ownership
The main income sources are agriculture, horticulture and petroleumextraction.|

根据哪些标准和/或指标（与战略无关），在确定建议的实践和相应的技术是否被认为是“最佳”时，应该基于哪些标准和/或指标（与战略无关）？

- sustainability
- environmental friendly
-food safety
- income security

最佳实践解决的主要问题

The problem that this best practice addresses is the reduction of soil fertility due to the use of synthetic fertilizers which causes a scarce cropproduction. The ojective is to assist small farmers in the transition to competitive organic horticulture and the development of a sustainable agro supply chain.

概述最佳实践解决的具体土地退化问题

-reduction of soil fertility
-damage to soil quality

具体说明最佳实践的目标

The ojective is to assist small farmers in the transition to competitive organic horticulture and the development of a sustainable agro supply chain.

按目标对主要活动进行简要的描述

pest/disease  - pesticide             
1. plant louse  seed extract of                             
               smooth rattlebox or neem
2. round worm   extract of tobacco leaves
3. cucumber moth   neem extract/ dissolved soap
4. beetle          flour solution
     pest/disease - pesticide
1. white beans mite  flour solution
2. mite              neem extract
3. spring beetle     extract of bitterwood/ quassia or
                    tobacco
4. stemborer         soapsolution
5. gall midge        soapsolution
Abovementioned pests are common for crops such as paprica, pepper, lettuce, tomatoes, cabbage, chinese cabbage, soup greens, beans, black-eyed peas, cucumber. |

本技术的简要说明和技术规范

The farmers in horticulture are using a biological method to control the effects of pests and diseases ocurring during the harvesting of crops. This biological method implies that a seedextract of Crotalaria striata or Smooth rattlebox, a herbaceous plant, is solved in a certain proportion of water. |
No technical specifications available

技术开发机构的名称和地址

Caribbean Institute
|Caribbean Institute-Suriname
Hoekstraat, Paramaribo
Suriname

这项技术是合作开发的吗?

否

具体说明该技术推广的框架

• 国家倡议——非政府主导

具体说明:

not available

当地利益相关者（包括CSO）的参与是否促进了技术的开发？

是

列出涉及的当地利益相关者:

- farmers in horticulture

对于上面列出的利益相关者，说明他们在该技术的设计、引入、使用和维护（如果有的话）中的角色。

The farmers were trained in the principles of organic horticulture meaning they were provided with hands- on experimentation with new practices

居住在该地区和/或附近的居民是否参与了该技术的开发？

是

描述现场影响（按类别划分的两类主要影响）

better crop yield

是否进行了成本效益分析？

是否进行了成本效益分析？:

否

该技术是否传播/引进到其他地方？

该技术是否传播/引进到其他地方？:

否

您能否确定目前最佳实践/技术成功的三个主要条件？

highly motivated farmers

可复制性

在您看来，您所提出的最佳实践/技术可以复制到其他地方，尽管有一定程度的适应？:

是

人力资源相关

Since TBI-Suriname has a good working relationship with the Faculty of Technology, research findings can be incorporated in the curriculum to further develop human capacity in this field|

与财务方面有关

not available

与技术方面有关

not available