Grazing cattle in the mulberry and apple orchards (Malgorzata Conder)

Current agroforestry: orchard with wheat intercropping (塔吉克斯坦)

描述

Current agroforestry of a degraded mulberry and apple orchard with wheat intercropping

Since 1992 an area of around one ha has been owned by the farmer. He planted mulberry trees the same year. At that time, orchards were established in the whole surrounding area because the government decreed that a territory should have plenty of mulberry trees. Despite the government plan, all the land users of that area began to switch their orchards into wheat crops. Five years later the farmer planted apple trees within the mulberry orchard. The orchard had 200 mulberry and 100 apple trees. The motivation was to feed the working farmers of the fields around. Five years later the apple trees gave fruits. But only the first two years gave a good yield and income from selling them. Later on the fruits were just eaten by the farmer’s family. After another seven or eight years the farmer grew a wheat crop in between the tree lines. Nowadays it's the only remaining orchard in that area. Due to the lack of proper maintenance and water availability the orchard is degraded and the output is very low.

Purpose of the Technology: The government established a large territory of mulberry orchards, for three reasons: First to reduce the impact of natural hazards, second to increase silk production and last to improve fire wood availability. The planting of apple trees should be beneficial for farmers working in the surrounding crops and well as for the family, who sell the fruits and the mulberry leaves. As the yield started to decrease the wheat crop was established to have a bigger output for that crop.

Establishment / maintenance activities and inputs: Due to the government’s order to establish orchards, the local authorities provided the mulberry trees. Hence, it was in the responsibility of the farmer to plant the trees and to look after them by soil loosening and pruning. The latter activity must be done once in the first five years after planting. The farmer bought the apple trees himself as they were cheap at that time. To establish the wheat crop, ploughing, seeding, fertilizing and finally harvesting must be done. One person is supposed to guard the orchard and wheat crop every day. Yearly maintenance consists of soil loosening around the fruit trees and the above mentioned task for cropping. The maintenance of the orchard seems to be abandoned more and more, probably because the output decreases year by year.

Natural / human environment: The orchard is situated below Momandion village, on the very last foot slope before the valley plain begins and, hence, it has a slight slope,. In the past, orchards were numerous, but nowadays wheat crops have mostly replaced the orchard. As there is no fence and no one to control it regularly, livestock invades the property. During its first two years there was a water source, which had dried up by the time. The orchard is a relic being the only and last one in that area. Broken branches, unpruned trees and a trampled crop, show signs of insufficient control and maintenance and therefore of a gradual abandonment of the orchard.

地点

地点: Muminabad, Khatlon, Tajikistan, 塔吉克斯坦

分析的技术场所数量:

选定地点的地理参考
  • 70.03103, 38.09097

技术传播: 均匀地分布在一个区域 (approx. < 0.1 平方千米(10 公顷))

在永久保护区?:

实施日期: 10-50年前

介绍类型
Wheat cropping between the tree rows (Malgorzata Conder)

技术分类

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
  • 减缓气候变化及其影响
  • 创造有益的经济影响
  • 创造有益的社会影响
土地利用
同一土地单元内混合使用的土地: 是 - 农林业

  • 农田
    • 一年一作: 谷类 - 小麦(春季)
    • 多年一作(非木材): 浆果类
    • 乔木与灌木的种植: 水果、其他, 仁果类(苹果、梨子、柑橘等)
    每年的生长季节数: 1
    采用间作制度了吗?: 是
  • 牧场
  • 森林/林地

供水
  • 雨养
  • 混合雨水灌溉
  • 充分灌溉

土地退化相关的目的
  • 防止土地退化
  • 减少土地退化
  • 修复/恢复严重退化的土地
  • 适应土地退化
  • 不适用
解决的退化问题
  • 物理性土壤退化 - Pc:压实, Pk:熟化和结壳
  • 生物性退化 - Bc:植被覆盖的减少
SLM组
  • 农业林学
  • 轮作制度(轮作、休耕、轮垦)
SLM措施
  • 农艺措施 - A1:植被和土壤覆盖层
  • 植物措施 - V1:乔木和灌木覆盖层

技术图纸

技术规范

技术建立与维护:活动、投入和费用

投入和成本的计算
  • 计算的成本为:
  • 成本计算使用的货币:Somoni
  • 汇率(换算为美元):1 美元 = 4.83 Somoni
  • 雇用劳工的每日平均工资成本:12.40
影响成本的最重要因素
Labour is the most important input, but as it is done mostly by the farmer or the family itself it's mainly agricultural material as seedlings, seeds and fertilizer. Latter particularly as recurrent costs.
技术建立活动
  1. Buying, transport and planting of mulberry trees, 10 days (7 hours/day), 3 people (时间/频率: once, 1992)
  2. Buying, transport and planting of apple trees, 5 days (7 hours/day), 3 people (时间/频率: once, 1997)
技术建立的投入和成本
对投入进行具体说明 单位 数量 单位成本 (Somoni) 每项投入的总成本 (Somoni) 土地使用者承担的成本%
劳动力
Labour ha 1.0 497.4 497.4 100.0
植物材料
Seedlings ha 1.0 311.0 311.0 33.0
技术建立所需总成本 808.4
技术建立总成本,美元 167.37
技术维护活动
  1. Plowing vertically, 4 hours of labour, tractor and petrol (时间/频率: every year, spring (since 2007))
  2. Buying (200 kg) and sowing wheat, 2 hours, 3 persons (时间/频率: every year, spring (since 2007))
  3. Applying fertilizer, 2 hours, 1 person, 2 bucks à 50 kg (时间/频率: once a year, september)
  4. Cutting wheat, 4-5 days (6 hours/ day), 4 people (时间/频率: September, once a year)
  5. Guardening (时间/频率: every day)
  6. loosening around trees (ca. on 1/3 of the trees), 4-5 trees a day (时间/频率: every year, spring)
  7. pruning (ca. 1/2 of mulberry trees), 7-8 days (2-3 hours/ day), 3 persons (时间/频率: every year, autumn)
技术维护的投入和成本
对投入进行具体说明 单位 数量 单位成本 (Somoni) 每项投入的总成本 (Somoni) 土地使用者承担的成本%
劳动力
Labour ha 1.0 572.2 572.2 100.0
设备
Machine use ha 1.0 24.8 24.8 100.0
Petrol l 25.0 28.5 712.5 100.0
植物材料
Seeds ha 1.0 82.8 82.8 100.0
肥料和杀菌剂
Fertilizer ha 1.0 76.6 76.6 100.0
技术维护所需总成本 1'468.9
技术维护总成本,美元 304.12

自然环境

年平均降雨量
  • < 250毫米
  • 251-500毫米
  • 501-750毫米
  • 751-1,000毫米
  • 1,001-1,500毫米
  • 1,501-2,000毫米
  • 2,001-3,000毫米
  • 3,001-4,000毫米
  • > 4,000毫米
农业气候带
  • 潮湿的
  • 半湿润
  • 半干旱
  • 干旱
关于气候的规范
Totally 800 mm: 700mm in winter-spring, July-Sept dry season
Thermal climate class: temperate, LPG from end of March until September
斜坡
  • 水平(0-2%)
  • 缓降(3-5%)
  • 平缓(6-10%)
  • 滚坡(11-15%)
  • 崎岖(16-30%)
  • 陡峭(31-60%)
  • 非常陡峭(>60%)
地形
  • 高原/平原
  • 山脊
  • 山坡
  • 山地斜坡
  • 麓坡
  • 谷底
海拔
  • 0-100 m a.s.l.
  • 101-500 m a.s.l.
  • 501-1,000 m a.s.l.
  • 1,001-1,500 m a.s.l.
  • 1,501-2,000 m a.s.l.
  • 2,001-2,500 m a.s.l.
  • 2,501-3,000 m a.s.l.
  • 3,001-4,000 m a.s.l.
  • > 4,000 m a.s.l.
......应用的技术
  • 凸形情况
  • 凹陷情况
  • 不相关
土壤深度
  • 非常浅(0-20厘米)
  • 浅(21-50厘米)
  • 中等深度(51-80厘米)
  • 深(81-120厘米)
  • 非常深(> 120厘米)
土壤质地(表土)
  • 粗粒/轻(砂质)
  • 中粒(壤土、粉土)
  • 细粒/重质(粘土)
土壤质地(地表以下>20厘米)
  • 粗粒/轻(砂质)
  • 中粒(壤土、粉土)
  • 细粒/重质(粘土)
表土有机质含量
  • 高(>3%)
  • 中(1-3%)
  • 低(<1%)
地下水位
  • 表面上
  • < 5米
  • 5-50米
  • > 50米
地表水的可用性
  • 过量
  • 中等
  • 匮乏/没有
水质(未处理)
  • 良好饮用水
  • 不良饮用水(需要处理)
  • 仅供农业使用(灌溉)
  • 不可用
水质请参考:
盐度是个问题吗?

洪水发生
物种多样性
  • 中等
栖息地多样性
  • 中等

应用该技术的土地使用者的特征

市场定位
  • 生计(自给)
  • 混合(生计/商业)
  • 商业/市场
非农收入
  • 低于全部收入的10%
  • 收入的10-50%
  • > 收入的50%
相对财富水平
  • 非常贫瘠
  • 贫瘠
  • 平均水平
  • 丰富
  • 非常丰富
机械化水平
  • 手工作业
  • 畜力牵引
  • 机械化/电动
定栖或游牧
  • 定栖的
  • 半游牧的
  • 游牧的
个人或集体
  • 个人/家庭
  • 团体/社区
  • 合作社
  • 员工(公司、政府)
性别
  • 女人
  • 男人
年龄
  • 儿童
  • 青年人
  • 中年人
  • 老年人
每户使用面积
  • < 0.5 公顷
  • 0.5-1 公顷
  • 1-2 公顷
  • 2-5公顷
  • 5-15公顷
  • 15-50公顷
  • 50-100公顷
  • 100-500公顷
  • 500-1,000公顷
  • 1,000-10,000公顷
  • > 10,000公顷
规模
  • 小规模的
  • 中等规模的
  • 大规模的
土地所有权
  • 公司
  • 社区/村庄
  • 团体
  • 个人,未命名
  • 个人,有命名
土地使用权
  • 自由进入(无组织)
  • 社区(有组织)
  • 租赁
  • 个人
用水权
  • 自由进入(无组织)
  • 社区(有组织)
  • 租赁
  • 个人
进入服务和基础设施的通道
健康

贫瘠
教育

贫瘠
技术援助

贫瘠
就业(例如非农)

贫瘠
市场

贫瘠
能源

贫瘠
道路和交通

贫瘠
饮用水和卫生设施

贫瘠
金融服务

贫瘠

影响

社会经济影响
作物生产
降低
增加


less apple and wheat production

生产故障风险
增加
降低

灌溉用水的可用性
降低
增加


First 2 years water source, which dried out later on

灌溉用水的质量
降低
增加


First 2 years water source, which dried out later on

灌溉用水需求
增加
降低


First 2 years water source, which dried out later on

农业投入费用
增加
降低


More fertilizer and pesticides needed than in the past

农业收入
降低
增加


Reduced crop production and fruit yield

工作量
增加
降低


less maintenance work

社会文化影响
食品安全/自给自足
减少
改良

社会经济弱势群体的情况(性别、年龄、地位、种族等)
恶化
改良


Mulberries were shared with other people working next to the field (no fence)

生态影响
水量
降低
增加

地表径流
增加
降低


negligible thanks to a little slope

蒸发
增加
降低

土壤水分
降低
增加

土壤覆盖层
减少
改良

土壤结壳/密封
增加
减少

土壤压实
增加
减少

土壤有机物/地下C
降低
增加

场外影响
缓冲/过滤能力(按土壤、植被、湿地划分)
减少
改良

成本效益分析

与技术建立成本相比的效益
与技术维护成本相比的效益

气候变化

渐变气候
年温度 增加

非常不好
非常好
答案:未知
气候有关的极端情况(灾害)
局地暴雨

非常不好
非常好
局地风暴

非常不好
非常好
干旱

非常不好
非常好
比较和缓的(河道)洪水

非常不好
非常好
其他气候相关的后果
缩短生长期

非常不好
非常好

采用和适应

采用该技术的地区内土地使用者的百分比
  • 单例/实验
  • 1-10%
  • 11-50%
  • > 50%
在所有采用这种技术的人当中,有多少人在没有获得物质奖励的情况下采用了这种技术?
  • 0-10%
  • 11-50%
  • 51-90%
  • 91-100%
最近是否对该技术进行了修改以适应不断变化的条件?
什么样的变化条件?
  • 气候变化/极端气候
  • 不断变化的市场
  • 劳动力可用性(例如,由于迁移)

结论和吸取的教训

长处: 土地使用者的观点
  • The orchard gave by-product as leaves for silk production and branches.
长处: 编制者或其他关键资源人员的观点
  • It is the only orchard in the neighbourhood, which is why it would be worthy to maintain it.

    How can they be sustained / enhanced? Put more effort and labour into the orchard, currently only the wheat crops seems to be of interest for the farmer.
弱点/缺点/风险: 土地使用者的观点如何克服
  • Currently the orchard is too old to get a good yield and maintenance activities are comparatively high.
弱点/缺点/风险: 编制者或其他关键资源人员的观点如何克服
  • Lack of maintenance and guarding or fencing. More focus on the orchard as it has also ecological benefits. Enhance the farmer to put more labour into the orchard.
  • None Show good examples of orchards and their resulting benefits. Round tables by and for farmers to share experiences.

参考文献

编制者
  • Malgorzata Conder
Editors
审查者
  • Fabian Ottiger
  • Alexandra Gavilano
实施日期: Jan. 14, 2013
上次更新: Aug. 21, 2019
资源人
WOCAT数据库中的完整描述
链接的SLM数据
文件编制者
机构 项目
This work is licensed under Creative Commons Attribution-NonCommercial-ShareaAlike 4.0 International