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

Название проекта, содействовавшего документированию/оценке Технологии (если применимо)

The Transboundary Agro-ecosystem Management Project for the Kagera River Basin (GEF-FAO / Kagera TAMP )

Название организации (-ий), содействовавших документированию/оценке Технологии (если применимо)

Missenyi District Council (Missenyi District Council) - Танзания

Название организации (-ий), содействовавших документированию/оценке Технологии (если применимо)

Bukoba district council (Bukoba district council) - Танзания

Название организации (-ий), содействовавших документированию/оценке Технологии (если применимо)

Kyerwa District Council - Танзания

1.3 Условия, регламентирующие использование данных, собранных ВОКАТ

Когда были собраны данные (на местах)?

25/07/2014

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

Да

1.4 Декларация по устойчивости описываемой Технологии

Вызывает ли описанная здесь Технология проблемы деградации земель настолько, что ее нельзя назвать природосберегающей?

Нет

2.1 Краткое описание Технологии

Определение Технологии:

Restoring banana production through temporal crop substitution and the use of SLM and recommended husbandry practices in controlling the deadly BXW disease.

2.2 Подробное описание Технологии

Описание:

This conservation measure is used in BXW epidemically affected areas. Land users in affected areas are trained on the principle behind the diseases and means and ways to overcome it. Banana plants in seriously affected farms are uprooted and destroyed and non disease host crops usually maize and common beans are grown for starvation and destruction of BXW pathogen. The land is not used for banana production for a period of 6 months and instead substitute crops ensures food and income security to land users. Leguminous cover crops (beans) and crop residual management skills applied on the farm revitalize the soil health in terms of biomass, moisture and nutrient recycling. After 6 months, banana production is resumed where production is based on recommended husbandry practices combined with SLM conservation measures. The use of certified banana cultivars, optimal plant geometry and disease control cultural practices are some of the basic recommendation. Certified banana cultivars are planted at a space of 3m x 3m. The size of a hole used to plant banana is 0.9x0.9 m wide and 0.6 deep. During digging top soil is separated from subsoil. 2 -3 tins of manure are mixed with the top soil and the mixture is put in the bottom of the hole. The holes are left for microbial decay to take place and banana planting is done after 1 or 2 months. The tied Fanya chini water retention ditches are water harvesting and conserving structures constructed by digging trenches along the contour where dug soil is thrown to the lower side to form an embankment that prevents soil from falling back in. A-FRAME method is used to mark a contour line and on the other hand ARM OUTSTRETCHED LEVEL method determines how far apart the Fanya chini retention ditch should be. Unlike other retention ditches, the dug ditches are not continuous but instead are tied at regular interval with small cross–ties of 0.4-0.6m length. Ties intercept the ditch at right angle to form a series of narrow rectangular segments of infiltration ditches each of 5 meters long, 0.6m wide and 0.6m deep arranged in series within a contour line. Ties helps to prevent irregular flow of runoff and to ensure an evenly distribution of captured water. Fanya chini embankments are stabilized by planting crops on them the common crops are pigeon pea (space used between plant is stand is 1m x 1m), lemon grass (30cm x 30cm) or pineapples (60cm x 60cm). Mulching is done using grasses. The dominant grass species used is Hyperrenia rufa where a mulching depth of 15 cm is used.

Purpose of the Technology: PURPOSE: Improved food and fodder productivity, soil moisture and water holding capacity, nutrient recycling, and organic matter content, biomass cycle, crop tolerance to drought, income and food security, poverty reduction and health. Prevent unproductive evaporation of green water, combating soil erosion by water runoff and biological degradation due the deadly BXW disease.

Establishment / maintenance activities and inputs: ESTABLISHMENT: procurement and mobilization of working tools, uprooting and destruction of infected plants in affected fields, land tilling and harrowing, planting of alternative crops or creation of a productive disease free buffer zone, temporal harvesting of maize and beans, land preparation/ demarcation and spacing of holes for resumed banana planting, digging holes, manure application before planting, banana planting, demarcation of contour line for construction of Fanyachini contours with ties, digging and construction of Fanya chini contours with ties, vegetative stabilization of Fanya chini bunds (using lemon grass, pineapples or pigeon pea), random planting of castor oil plants for future anchoring support of plants with heavy bunches and mulching application. MAINTENANCE: hand weeding to control noxious weeds combined with other pest and disease control (control of nematodes and weevils), de-suckering to leave the mother plant and two baby plants, de-trashing or trimming of unproductive leaves, regular removal/de-bud of inflorescence (male bud) using a forked wooden pole once the bunch is completed to prevent BXW transition through insect vector , recurrent manure application, removal of sediments and maintenance of Fanyachini bunds, harvest of bananas, maize, pineapples and pigeon pea. INPUTS USED: largely includes labour (strenuously varying from light, medium and heavy), tools (hand hoe, forked hole, machetes, sickles, spade, mattock and A-frame), seedlings; improved or certified banana varieties, pineapples suckers, lemon grass and castor oil, seeds (beans, maize and pigeon pea), farm yard manure and mulching materials (preferably Hyperennial spps).

Natural / human environment: NATURAL ENV: The land use type is cropland with annual, perennial and some fruit tree crops. The technology involves a combination of agronomic, vegetative, structural and management conservation measures. Management measure involves all activities related to temporal shift to alternative crops for making the farm disease hot free and for staving and destroying the disease pathogen. Climatic zone is sub-humid with an average of 210 days of growing period (LGP). Average slope category is gentle lying between 2-5%. A soil texture class is sandy loam with medium depth categories. HUMAN ENV: the level of mechanization is hand tools. Production system is mixed (both subsistence and market or commercial oriented). The average costs of inputs required is 3015.68 USD. Land ownership is largely individual not titled and partly communal.

2.3 Фотографии, иллюстрирующие Технологию

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.):

This is one of the technologies tested and demonstrated under the support of the Trans Boundary Agro Ecosystem Management Project. Analysis and documentation of this technology is based on perspectives and experiences of field SLM specialist and FFS group members.

3.1 Основные цели и задачи реализации Технологии

• повышение производства
• снижение или предотвращение деградации земель, восстановление нарушенных земель
• создание благоприятных экономических условий

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

Пояснения:

Major land use problems (compiler’s opinion): Major land problems without land conservation are BXW disease, poor soil fertility, and moisture stress and soil erosion.
Major land use problems (land users’ perception): BXW disease.
Type of cropping system and major crops comments: Banana is the major food crop but in the recent years the crop was substituted by maize and beans due the out break of BXW.

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: 120; Longest growing period from month to month: September to December; Second longest growing period in days: 90; Second longest growing period from month to month: March to May

3.4 Категория УЗП, к которой относится Технология

• Комплексная борьба с сельскохозяйственными вредителями и болезнями (включая органическое сельское хозяйство)

• crop substitution

3.5 Распределение Технологии по площади

Охарактеризуйте пространственное распространение Технологии :

• равномерно-однородное применение на определенной площади

Если Технология равномерно применяется на той или иной территории, укажите ее приблизительную общую площадь:

• 0,1-1 км2

Пояснения:

The area includes the totality of all farms of FFS members who applied the technology after being trained.

3.6 Мероприятия УЗП, выполняемые в рамках Технологии

Пояснения:

Specification of other vegetative measures: Use of leguminous plants
Specification of other structural measures: Water retension ditches with fanya chini bunds and ties.
Specification of other management measures: Temporal substitution of a dominant crop by non disease host crops for pathogen distruction

Type of agronomic measures: mulching, manure / compost / residues
Type of vegetative measures: aligned: -contour

3.7 Основные проблемы деградации земель, на решение которых направлена Технология

Пояснения:

Main causes of degradation: soil management (Flat cultivation on slopy land and nutrient mining without replenishment), crop management (annual, perennial, tree/shrub) (Poor practices that encourage spread of BXW.), disturbance of water cycle (infiltration / runoff) (No use of cross slope barriers.), change in temperature (Unproductive loos of green water due direct hit of of the soil by sunshine), change of seasonal rainfall (Due to climatic change and variability), poverty / wealth (Incapacity to invest in capital heavy conservation measures), labour availability (Rural to Urban migration of the enegetic youths), inputs and infrastructure: (roads, markets, distribution of water points, other, …) (High input expenses.), education, access to knowledge and support services (Ignorance of SLM and shortage of field extension workers.), governance / institutional (Low capacity of rural based environmental/land committees)

Secondary causes of degradation: droughts (Due unpredictable climatic change and variability), population pressure (Continuous land fragmentation)

3.8 Предотвращение и снижение деградации земель, или восстановление нарушенных земель

Укажите цель Технологии по отношению к деградации земель :

• снижение деградации земель
• восстановление/ реабилитация нарушенных земель

Пояснения:

Secondary goals: prevention of land degradation

4.2 Спецификация / пояснения к техническому рисунку

Technical knowledge required for field staff / advisors: moderate (Most of the concepts and principles were taught to field/agricultural advisers at the college.)
Technical knowledge required for land users: high (New innovations and change of mind set is crucial e.g. the use of A-frame, the principle behind BXW and cultural methods of controlling the disease.)

Main technical functions: control of raindrop splash, control of dispersed runoff: retain / trap, control of dispersed runoff: impede / retard, reduction of slope length, improvement of ground cover, stabilisation of soil (eg by tree roots against land slides), increase in organic matter, increase in nutrient availability (supply, recycling,…), increase of infiltration, increase / maintain water stored in soil, water spreading, increase of biomass (quantity)
Secondary technical functions: promotion of vegetation species and varieties (quality, eg palatable fodder)

Mulching
Material/ species: Hyperania grass
Quantity/ density: 15 m3 /ha
Remarks: Across the slope

Manure / compost / residues
Material/ species: Farm Yard Manure
Quantity/ density: 40ton/ha
Remarks: 3 tin applied to each banana plant.

Aligned: -contour
Vegetative material: C : perennial crops
Vertical interval within rows / strips / blocks (m): 0.6
Width within rows / strips / blocks (m): 0.6

Trees/ shrubs species: pegion peas
Fruit trees / shrubs species: Pineapples
Grass species: lemmon grass

Retention/infiltration ditch/pit, sediment/sand trap
Vertical interval between structures (m): 12
Spacing between structures (m): 12
Depth of ditches/pits/dams (m): 0.6
Width of ditches/pits/dams (m): 0.6
Length of ditches/pits/dams (m): 70
Height of bunds/banks/others (m): 0.3
Width of bunds/banks/others (m): 0.6
Length of bunds/banks/others (m): 70

Construction material (earth): Soil

Other type of management: Temporal substitution of the a diseased plant with other non-host plants for staving and complete wipe out of the disease causing pathogen. (BXW affected bananas substituted with maize and beans)

4.3 Общая информация по необходимым вложениям и стоимости

Укажите денежные единицы, использованные для подсчета затрат:

• Доллары США

4.4 Мероприятия, необходимые для начала реализации

	Деятельность	Тип мероприятия	Сроки
1.	Procurement and mobilization of working tools	Управленческие
2.	Initial manure application (before banana planting)	Управленческие
3.	Initial banana seedlings (certified varieties)	Управленческие
4.	Initial mulching application	Управленческие
5.	Uprooting and destruction of infected banana plants in affected fields.	Агрономические	Before onstart of rain
6.	Land tilling and harrowing.	Агрономические	Before onstart of rain
7.	Planting of alternative crops (maize and beans) for starving and killing the pathogen.	Мероприятия с использованием растительности	After the first rains (usually September)
8.	Demarcation of contour line using A-frame for construction of Fanya chini retention ditches with ties.	Инженерные	December
9.	Digging and construction of Fanya chini retention ditches with ties.	Инженерные	December
10.	Planting of lemon grass , pineapples and pigeon peas on bunds.	Мероприятия с использованием растительности	After constrution of fanya chini retension ditches with ties

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	Planting of lemon grass, pineapples and pigeon peas	persons/day	5,0	2,353	11,77	100,0
Оплата труда	Demarcation of contour line	persons/day	7,0	2,26857	15,88	100,0
Оплата труда	Digging and construction of Fanya	persons/day	10,0	2,353	23,53	100,0
Оплата труда	Uprooting and destruction of infected banana plants	persons/day	11,0	2,353	25,88	100,0
Оборудование	Procurement and mobilization of working tools	ha	1,0	76,47	76,47	100,0
Посадочный материал	Lemon grass and pidgeon seeds	kgs	5,0	2,94	14,7
Посадочный материал	Pineapple seedlings	pieces	513,0	0,0588304	30,18
Посадочный материал	Initial banana seedlings	pieces	660,0	0,441181818	291,18
Посадочный материал	Maize and bean seeds	kgs	81,0	0,947654	76,76	100,0
Удобрения и ядохимикаты	Initial mulching application	bundles	900,0	0,1764666	158,82
Удобрения и ядохимикаты	Initial manure application	tons	28,0	10,084	282,35
Другие	Labour: Land tilling and harrowing	persons/day	11,0	2,353	25,88	100,0
Другие	Planting of alternative crops	persons/day	9,0	2,353	21,18	100,0
Общая стоимость запуска Технологии					1054,58

Пояснения:

Duration of establishment phase: 9 month(s)

4.6 Поддержание/ текущее обслуживание

	Деятельность	Тип мероприятия	Сроки/ повторяемость проведения
1.	Land preparation, demarcation and spacing of holes for resumed banana planting and hole digging for planting bananas	Агрономические	Before onstart of rain
2.	Manure application before planting Banana	Агрономические	Before onstart of rain
3.	Banana planting	Агрономические	one to two months after manure application
4.	Recurrent mulching application	Агрономические	once per season
5.	Hand weeding to control noxious weeds, De-suckering, De-trashing and trimming	Агрономические	April and December
6.	Regular removal/de-bud of inflorescence (male bud) using a forked wooden pole once the bunch is completed to prevent BXW transition through insect vector	Агрономические	Routinely as need be
7.	Recurrent manure application	Агрономические	September/October
8.	Banana harvesting	Агрономические	Routinely after mature
9.	Weeding and gap filling of lemon grass, pineapples and pigeon peas.	Мероприятия с использованием растительности	April
10.	harvesting of lemon grass, pineapples and pigeon peas	Мероприятия с использованием растительности
11.	Removal of sediments and reshaping/maintenance of Fanya chini retention ditches with ties.	Инженерные	May
12.	Weeding and thinning	Управленческие	(twice) first and second
13.	Harvesting of maize and beans.	Управленческие	January/February

4.7 Стоимость поддержания/ текущего обслуживания ( в год)

	Опишите затраты	Единица	Количество	Затраты на единицу	Общая стоимость на единицу	% затрат, оплаченных землепользователями
Оплата труда	Land preparation, demarcation and spacing of holes for resumed banana planting	persons/day	35,0	2,353	82,36	100,0
Оплата труда	Manure application before planting Banana	persons/day	33,0	2,353	77,65	100,0
Оплата труда	Banana planting	persons/day	13,0	2,353	30,59	100,0
Оплата труда	Recurrent mulching applicatio	persons/day	6,0	2,205	13,23	100,0
Посадочный материал	Mulching material	bundles	900,0	0,176464	158,82	100,0
Удобрения и ядохимикаты	Compost/manure	tons	16,0	13,235	211,76	100,0
Строительные материалы	Labour: Maintenance of Fanya chini	persons/day	3,0	2,353	7,06	100,0
Строительные материалы	Labour: Weeding an thinning	persons/day	12,0	2,05916	24,71	100,0
Строительные материалы	Labour: Harvesting of maize and beans	persons/day	12,0	2,05915	24,71	100,0
Другие	Labour: Hand weeding to control noxious weeds	persons/day	15,0	2,353	35,3	100,0
Другие	Labour: Regular removal/de-bud of inflorescence	persons/day	15,0	2,353	35,3	100,0
Другие	Labour: Recurrent manure application	persons/day	22,0	2,353	51,77	100,0
Другие	Labour: Banana harvesting	persons/day	16,5	2,353	38,82	100,0
Другие	Labour: Weeding and gap filling of lemon grass, pineapples and pigeon peas	persons/day	7,0	2,353	16,47	100,0
Другие	Labour: Harvesting of lemon grass, pineapples and pigeon peas	persons/day	7,0	2,353	16,47	100,0
Общая стоимость поддержания Технологии					825,02

Пояснения:

Machinery/ tools: Hand hoe, forked hole, machetes, sickles, spade and mattocks and forked wooden poles., Hand hoe, forked hole and machetes, hand hoe, forked hole, machetes, spade, mattock and A-frame, hand hoe, forked hole, machetes, sickles, spade and mattock.

The above cost were calculated per unit of one land user's land (1.5 acres) where the technology was applied and estimate also done per hectare.

4.8 Наиболее значимые факторы, влияющие на стоимость затрат

Опишите наиболее значимые факторы, влияющие на стоимость затрат:

Manure is the most determinant factor

5.1 Климат

5.2 Рельеф

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 (topsoil): The average soil texture is sandy loam
Topsoil organic matter: Low use and application of mulching and cover crops
Soil fertility is low due to continue washout of the soil surface with rainfall runoff
Soil drainage / infiltration is medium because slope effect minimize the time required for water to infiltrate into the soil.
Soil water storage capacity is low because of low amount of humus and underused of mulching

5.4 Доступность и качество воды

5.5 Биоразнообразие

Комментарии и дополнительная информация по биоразнообразию:

Only a few perennials and annual crops and minimal fauna diversity due to the washout of organic matter by rainfall runoff

5.6 Характеристика землепользователей, применяющих Технологию

Укажите другие важные характеристики землепользователей:

Population density: 10-50 persons/km2
Annual population growth: 0.5% - 1%
15% of the land users are rich and own 15% of the land.
70% of the land users are average wealthy and own 80% of the land.
15% of the land users are poor and own 5% of the land.
Off-farm income specification: Some of the land users who are using the technology are running petty business and groceries (selling local brew).
Level of mechanization: Dominated by the use of small tools/implements.

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:

• индивидуальная, не оформленная в собственность

Право землепользования:

• индивидуальное

Право водопользования:

• неограниченное (неконтролируемое)

5.9 Доступ к базовым услугам и инфраструктуре

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

6.3 Подверженность и чувствительность Технологии УЗП к постепенным изменениям климата и экстремальным погодным явлениям/ стихийным бедствиям, связанным с изменением климата (в понимании землепользователей)

Постепенное изменение климата

Постепенное изменение климата

	Сезон	Тип изменения климата/ экстремального явления	Насколько успешно Технология справляется с этим?
среднегодовые температуры		увеличилось	хорошо

Экстремальные явления, связанные с изменением климата (стихийные бедствия)

Погодные стихийные бедствия

	Насколько успешно Технология справляется с этим?
местные ливневые дожди	не известно
местные ураганы	не известно

Стихийные бедствия климатического характера

	Насколько успешно Технология справляется с этим?
засухи	хорошо

Гидрологические стихийные бедствия

	Насколько успешно Технология справляется с этим?
регулярные наводнения (выход рек из берегов)	плохо

Другие воздействия, связанные с изменением климата

Другие воздействия, связанные с изменением климата

	Насколько успешно Технология справляется с этим?
сокращение вегетационного периода	хорошо

Пояснения:

Retention ditches supported with ties to prevent flow of water and to encourage evenly distribution of water. The fanya chini bunds are stabilized by planting vegetation on them (pineapples, pigeon peas and lemon grass).

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)?

Пояснения:

The high investment costs cause slight realization of rewards but in the long run very positive benefits are realized by land users.

6.5 Внедрение Технологии

• более 50%

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

42 households covering 77 percent of the stated area

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

• 10-50%

Пояснения:

42 land user families have adopted the Technology with external material support
Comments on acceptance with external material support: Supplied with banana suckers, farm yard manure and grass mulch.

42 land user families have adopted the Technology without any external material support
Comments on spontaneous adoption: land users who received suckers from neighbors but procured grass mulch and manure.

There is a strong trend towards spontaneous adoption of the Technology
Comments on adoption trend: most of the land users are impressed with the results attributable to the technology in terms of control of BXW, increased banana production, control of soil erosion and promising increase in income.

6.7 Сильные стороны/ преимущества/ возможности Технологии

Сильные стороны/ преимущества/ возможности по мнению землепользователей
The technology useful to the community and is easy to learn.
Encouraging results in terms of improved productivity and general performance of banana and other crops like coffee within the technology area attributable to use of technology.
The technology has made significant achievement in terms of decrease of BXW infestation.
Soil health has improved as the result of use of mulching materials, manure, leguminous plants and application water harvesting cross slope barriers.
There is positive change of mind set towards the use of SLM

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

Слабые стороны/ недостатки/ риски по мнению землепользователей	Возможные пути их преодоления/снижения?
Good and attractive crops that consumers are willing to purchase at a high price have resulted to emergence of thieving.	Spread the technology and supply improved banana suckers to other farmers so that more farmers are engaged in banana production. Strengthen community police.
The technology initially is labour and capital intensive	Encourage group working spirit.
Unplanned Changes of service providers which may fall in the hands of untrustworthy service providers.	Pluralism in service delivery should be planned with doubly consciousness to take care of untrustworthy service providers.

7.1 Методы сбора/ источники информации