1.2 Контактные данные специалистов и организаций, участвующих в описании и оценке Технологии

1.3 Условия, регламентирующие использование данных, собранных ВОКАТ

Когда были собраны данные (на местах)?

30/05/2011

Составитель и ответственный(-ые) специалист(-ы) согласны с условиями, регламентирующими использование собранных ВОКАТ данных:

Да

1.5 Ссылка на Анкету (-ы) по Подходам УЗП

2.1 Краткое описание Технологии

Определение Технологии:

Activities that help maintain the productive potentials of soils through prevention and reduction of erosion, enhancing of rehabilitation rate by practicing measures such as microbasins, trench, eyebrow terrace, terraces, pitting and plantation of trees.

2.2 Подробное описание Технологии

Описание:

The SWC technology comprises a combination of measures, which include agronomic, vegetative, structural and management measures. This means that in implementing the SWC technology combination of measures such as contour cultivation, grass strips, soil and stone bunds, area closure and improved grazing are applied in integration to rehabilitate degraded lands and restore their productivity. The purpose is to improve food security by reducing erosion and enhance the productivity of land by planting useful trees and fodder species. Unproductive land is changed to productive land by the practicing of the technology. The SWC technology is continously maintained and improved to meet the standards and qulity such that erosion is minimized. The technology is suitable to degraded and unproductive lands which were abondoned as result of low productivity and were previously under cultivation or grazing land. Closure of the area is followed by vegetative and structural measures to speed up the recovery / regeneration rate.

2.5 Страна/ регион/ места, где применяется Технология, информация о которых собрана в данной Анкете

2.6 Сколько лет применяется данная Технология

Если год начала применения Технологии достоверно неизвестен, дайте примерную оценку:

• более 50 лет назад (традиционная)

2.7 Внедрение Технологии

Укажите, как именно Технология УЗП была внедрена:

• через проекты/ внешнее вмешательство

Пояснения (тип проекта и т.д.):

It is introduced technology.

3.1 Основные цели и задачи реализации Технологии

• повышение производства
• снижение или предотвращение деградации земель, восстановление нарушенных земель

3.2 Текущий(-ие) тип(-ы) землепользования на территории, где применяется Технология

Пояснения:

Major land use problems (compiler’s opinion): Improper landuse, defforestation, overgrazing, lack of action to control erosion.

Major land use problems (land users’ perception): lack of awarness, traditional way of ploughing, lack of technolog on SWC

Semi-nomadism / pastoralism: open grazing is practiced

Grazingland comments: Nowadays closing a small individual plots and practicing cut and carrying system is being popular among land users.

Plantation forestry: replacing natural forests

Problems / comments regarding forest use: Forest/woodlands are mainly communal, so, replanting forests is undertaken by the community. Individual forests/woodlands are very few and small in size since there is a shortage of land for forests and tree plantation.

Forest products and services: timber, fuelwood, fruits and nuts, nature conservation / protection

Type of cropping system and major crops comments: Haricot bean is planted after maize is planted and has allowed some height.

Constraints of infrastructure network (roads, railways, pipe lines, power lines)

Constraints of Stone excavation (quarrying has caused a lott of damage on land.)

3.3 Дополнительная информация о землепользовании

Обеспеченность водой участков, где реализуется Технология :

• богарные земли

Число урожаев за год:

• 2

Поясните:

Longest growing period in days: 180 Longest growing period from month to month: Apr - Sep Second longest growing period in days: 120 Second longest growing period from month to month: Jun - Sep

3.4 Категория УЗП, к которой относится Технология

• Улучшение почвенного/ растительного покрова
• мероприятия по влагозадержанию и снижению эрозии почв на склонах
• сбор атмосферных осадков

3.5 Распределение Технологии по площади

Пояснения:

Total area covered by the SLM Technology is 60 km2.

Some of the SWC technology areas are well rehabilitated and the remaining sites are partially treated, because these are being newly started sites.

3.6 Мероприятия УЗП, выполняемые в рамках Технологии

3.7 Основные проблемы деградации земель, на решение которых направлена Технология

Пояснения:

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

Secondary types of degradation addressed: Wg: gully erosion / gullying, Cn: fertility decline and reduced organic matter content

3.8 Предотвращение и снижение деградации земель, или восстановление нарушенных земель

Укажите цель Технологии по отношению к деградации земель :

• восстановление/ реабилитация нарушенных земель

Пояснения:

Secondary goals: prevention of land degradation, mitigation / reduction of land degradation

4.1 Технический рисунок, иллюстрирующий Технологию

4.2 Спецификация / пояснения к техническому рисунку

SNNPR

Technical knowledge required for field staff / advisors: high

Technical knowledge required for land users: moderate

Main technical functions: increase of infiltration, water harvesting / increase water supply

Secondary technical functions: control of raindrop splash, control of dispersed runoff: retain / trap, improvement of ground cover, increase / maintain water stored in soil, reduction in wind speed, improvement of soil structure, increase in soil fertility

Better crop cover
Material/ species: teff, wheat
Quantity/ density: 10,000,000
Remarks: broad casting

Early planting
Material/ species: maize, sorghum
Quantity/ density: 60,000
Remarks: row planting and broad casting

Relay cropping
Material/ species: maize-haricot bean
Quantity/ density: maize-hari
Remarks: row planting

Mixed cropping / intercropping
Material/ species: maize and haricot bean
Quantity/ density: 120,000
Remarks: row planting

Contour planting / strip cropping
Material/ species: maize, sorghum
Quantity/ density: 50,000
Remarks: strip cropping

Green manure
Material/ species: legumes
Quantity/ density: 100,000
Remarks: broad casting

Manure / compost / residues
Material/ species: leaves, cow dung

Mineral (inorganic) fertilizers
Material/ species: DAP, UreaTillag

Aligned: -contour
Vegetative material: G : grass
Number of plants per (ha): 10,000,000
Vertical interval between rows / strips / blocks (m): 1.5
Spacing between rows / strips / blocks (m): 0.5
Vertical interval within rows / strips / blocks (m): 0.3
Width within rows / strips / blocks (m): 0.25

Aligned: -against wind
Vegetative material: T : trees / shrubs
Number of plants per (ha): 40000
Vertical interval between rows / strips / blocks (m): 1
Spacing between rows / strips / blocks (m): 1
Vertical interval within rows / strips / blocks (m): 0.5
Width within rows / strips / blocks (m): 0.5

Scattered / dispersed
Vegetative material: F : fruit trees / shrubs
Number of plants per (ha): 111
Vertical interval between rows / strips / blocks (m): 6
Spacing between rows / strips / blocks (m): 6

In blocks
Vegetative material: T : trees / shrubs
Number of plants per (ha): 40000

Trees/ shrubs species: sesbania, grevillea, acacia

Fruit trees / shrubs species: mango, avocado, orange

Perennial crops species: coffee, chat

Grass species: vetiver, elephant grass

Slope (which determines the spacing indicated above): 8.00%

Diversion ditch/ drainage
Vertical interval between structures (m): 1
Spacing between structures (m): 50
Depth of ditches/pits/dams (m): 0.8
Width of ditches/pits/dams (m): 0.6
Length of ditches/pits/dams (m): 80
Height of bunds/banks/others (m): 0.8
Width of bunds/banks/others (m): 0.5
Length of bunds/banks/others (m): 80

Terrace: forward sloping
Vertical interval between structures (m): 1
Spacing between structures (m): 50
Depth of ditches/pits/dams (m): 0.5
Width of ditches/pits/dams (m): 0.5
Length of ditches/pits/dams (m): 10
Height of bunds/banks/others (m): 0.5
Width of bunds/banks/others (m): 1

Terrace: backward sloping
Vertical interval between structures (m): 1
Spacing between structures (m): 50
Depth of ditches/pits/dams (m): 0.5
Width of ditches/pits/dams (m): 0.5
Length of ditches/pits/dams (m): 10
Height of bunds/banks/others (m): 0.5
Width of bunds/banks/others (m): 1

Bund/ bank: level
Spacing between structures (m): 40
Depth of ditches/pits/dams (m): 0.5
Width of ditches/pits/dams (m): 1
Height of bunds/banks/others (m): 0.8
Width of bunds/banks/others (m): 1

Bund/ bank: graded
Spacing between structures (m): 20
Depth of ditches/pits/dams (m): 0.5
Width of ditches/pits/dams (m): 1
Height of bunds/banks/others (m): 0.8
Width of bunds/banks/others (m): 1

Slope (which determines the spacing indicated above): 20%

If the original slope has changed as a result of the Technology, the slope today is: 8%

Vegetation is used for stabilisation of structures.

Change of land use type: degraded land to forest land

Major change in timing of activities: structure in dry season, plantation in rainy season.

Other type of management: change of management / intensity level - protection of the closed area by site guards.

4.3 Общая информация по необходимым вложениям и стоимости

другая/ национальная валюта (название):

Birr

Укажите обменный курс между долларом США и местной валютой (если уместно): 1 доллар США =:

8,6

4.4 Мероприятия, необходимые для начала реализации

	Деятельность	Тип мероприятия	Сроки
1.	Seed collection (grass, trees)	Мероприятия с использованием растительности	dry season
2.	Seed bed preparation	Мероприятия с использованием растительности	on set of rain
3.	Sawing & Planting	Мероприятия с использованием растительности	rainy season
4.	Site selection	Инженерные	dry season
5.	participatory planning	Инженерные	dry season
6.	Area closing	Инженерные	dry season
7.	Trench, microbasin bund construction	Инженерные	dry season
8.	Plantation	Инженерные	rain season
9.	Site selection for closure area	Управленческие	dry period
10.	Closing the degraded land	Управленческие	dry season
11.	Construction of structural measures	Управленческие	onset of rains and dry seasons

4.5 Вложения и затраты, необходимые для начала реализации

	Опишите затраты	Единица	Количество	Затраты на единицу	Общая стоимость на единицу	% затрат, оплаченных землепользователями
Оплата труда	Labour	ha	1,0	387,0	387,0	26,0
Оборудование	Tools	ha	1,0	85,0	85,0
Посадочный материал	Seeds	ha	1,0	33,0	33,0
Посадочный материал	Seedlings	ha	1,0	5,0	5,0
Строительные материалы	Stone	ha	1,0	2,0	2,0
Общая стоимость запуска Технологии					512,0

Пояснения:

Duration of establishment phase: 60 month(s)

4.6 Поддержание/ текущее обслуживание

	Деятельность	Тип мероприятия	Сроки/ повторяемость проведения
1.	Tillage/plough	Агрономические	dry season / annual
2.	Compost making and application	Агрономические	before dry season / annual
3.	Sawing and planting	Агрономические	/ each cropping season
4.	Plant protection	Агрономические	wet season / annual
5.	Harvesting	Агрономические	dry season / each cropping season
6.	Replanting	Мероприятия с использованием растительности	rainy season /once a year
7.	Weeding	Мероприятия с использованием растительности	after rains /once a year
8.	Cutting the matured trees	Мероприятия с использованием растительности	dry season /once a year
9.	Replanting	Инженерные	rainy season/once a year
10.	Reconstruction of structures	Инженерные	dry season/once a year
11.	Planting trees	Управленческие	rainy season / once a year
12.	plant and harvest grass	Управленческие	/ before and after rains
13.	Replanting	Управленческие	/ once a year
14.	Terench and structural measures stablization with plantation	Управленческие	/ once in a year

4.7 Стоимость поддержания/ текущего обслуживания ( в год)

	Опишите затраты	Единица	Количество	Затраты на единицу	Общая стоимость на единицу	% затрат, оплаченных землепользователями
Оплата труда	Labour	ha	1,0	46,7	46,7	5,0
Оборудование	Tools	ha	1,0	3,0	3,0	60,0
Посадочный материал	Seeds	ha	1,0	6,6	6,6
Посадочный материал	Seedlings	ha	1,0	3,6	3,6	10,0
Строительные материалы	Stone	ha	1,0	41,4	41,4	2,0
Общая стоимость поддержания Технологии					101,3

Пояснения:

Machinery/ tools: hoe, shovel, wheel barrow, hammer

The cost is calculated for PD/person days on a hectar basis

4.8 Наиболее значимые факторы, влияющие на стоимость затрат

Опишите наиболее значимые факторы, влияющие на стоимость затрат:

Tools and transport facilities (motorcycles), fuel and food grain.

5.1 Климат

5.2 Рельеф

Комментарии и дополнительные сведения по условиям рельефа/ топографии :

Altitudinal zone: 1501-2000 m a.s.l. (ranked 1) and 2001-2500 m a.s.l. (1700-2200m a.s.l., ranked 2)
Slopes on average: Gentle (ranked 1) and moderate (ranked 2, about 70% of the land is on a slope of 2-8%)

5.3 Почвы

Если возможно, приложите полное описание почв или укажите доступную информацию, например тип почв, рH/ кислотность почв, ёмкость катионного обмена, содержание азота, содержание солей и т.д.

Soil texture: Coarse/light (ranked1) and medium (ranked 2, sandy loam)
Soil fertility: High
Soil drainage/infiltration: Good (well drained)
Soil water storage capacity: Very low (because it is sandy loam soil)

5.6 Характеристика землепользователей, применяющих Технологию

Укажите другие важные характеристики землепользователей:

Population density: 200-500 persons/km2
Annual population growth: 3% - 4%
10% of the land users are very rich.
25% of the land users are rich.
40% of the land users are average wealthy.
25% of the land users are poor.
5% of the land users are poor.
Off-farm income specification: Land users who practice SWC measures get better production. Their incomes has increased compared to those who have not applied SWC.
Market orientation of cropland production system: subsistence (self-supply, part of the production is sold at local market), mixed (subsistence/ commercial)
Market orientation of grazing land production system: subsistence (self-supply, fodder plant for milk cow), mixed (subsistence/ commercial)
Market orientation of forest production system: subsistence (self-supply, tree plantation on individual plots ), mixed (subsistence/ commercial), commercial/market (plantation of a community forests)

5.7 Средний размер земельных участков, арендуемых или находящихся в собственности землепользователей, применяющих Технологию

5.8 Собственность на землю, права на земле- и водопользование

Землевладелец:

• государственная

Право землепользования:

• индивидуальное

6.1 Влияние Технологии УЗП в пределах территории ее применения

Социально-экономическое воздействие

Продуктивность

Доходы и затраты

Социальное и культурное воздействие

Экологическое воздействие

Водный цикл/ поверхностный сток

Почвы

Биоразнообразие: растительность, животный мир

Климат и снижение риска стихийных бедствий

6.2 Влияние Технологии за пределами территории ее применения

6.4 Анализ эффективности затрат

Насколько получаемый результат сопоставим с первоначальными вложениями (с точки зрения землепользователей)?

Насколько получаемый результат сопоставим с текущими расходами по поддержанию технологии (с точки зрения землепользователей)?

6.5 Внедрение Технологии

Если возможно, дайте количественную характеристику (число домохозяйств и/или площадь применения):

52000

Среди применяющих Технологию землепользователей, какова доля лиц, применяющих её по собственной инициативе, т.е. без какого-либо материального стимулирования со стороны?

• 10-50%

Пояснения:

90% of land user families have adopted the Technology with external material support

46800 land user families have adopted the Technology with external material support

Comments on acceptance with external material support: survey results

10% of land user families have adopted the Technology without any external material support

5200 land user families have adopted the Technology without any external material support

Comments on spontaneous adoption: survey results

There is a moderate trend towards spontaneous adoption of the Technology

Comments on adoption trend: Nowadays land users have better understanding on SWC technologies, so they protect their farm land from erosion with vegetation.

6.7 Сильные стороны/ преимущества/ возможности Технологии

Сильные стороны/ преимущества/ возможности по мнению землепользователей
SWC knoweldge is gained How can they be sustained / enhanced? through training and practical works
additional income is created How can they be sustained / enhanced? diversification of SWC measures with in the same plot
group work is encouraged/introduced How can they be sustained / enhanced? strengthening group formation
food value has increased How can they be sustained / enhanced? from vegetables and fruits

Сильные стороны/ преимущества/ возможности по мнению составителя или других ключевых специалистов
degraded lands are rehabilitated and covered with plantation. How can they be sustained / enhanced? through increased participatory planning approach
crop production has increased. How can they be sustained / enhanced? apply more combined technologies to enhance production
wood production has increased How can they be sustained / enhanced? planting multipurpose plant species increased
extensive grazing is changed to intensive grazing How can they be sustained / enhanced? to some extent number of animals are reduced
the community is aware of the technilogy How can they be sustained / enhanced? land users construct SWC technologies on their farm land by their own

6.8 Слабые стороны/ недостатки/ риски Технологии и пути их преодоления

Слабые стороны/ недостатки/ риски по мнению землепользователей	Возможные пути их преодоления/снижения?
shortage of grazing land	use cut and carry system
destruction of crop by wild animals	making farmers group to protect them
shortage of incentives	practicing more community participation works.