Technologies

Staggered Planting as a Climate Change Adaptation Strategy [Benin]

technologies_6683 - Benin

Completeness: 86%

1. General information

1.2 Contact details of resource persons and institutions involved in the assessment and documentation of the Technology

Key resource person(s)

SLM specialist:

DOSSOUMON Roland

INUDE ONG

Benin

WOROUWINNON BIO Karim

INUDE ONG

Benin

Name of project which facilitated the documentation/ evaluation of the Technology (if relevant)
Soil protection and rehabilitation for food security (ProSo(i)l)
Name of the institution(s) which facilitated the documentation/ evaluation of the Technology (if relevant)
GIZ Bénin (GIZ Bénin) - Benin

1.3 Conditions regarding the use of data documented through WOCAT

The compiler and key resource person(s) accept the conditions regarding the use of data documented through WOCAT:

Yes

1.4 Declaration on sustainability of the described Technology

Is the Technology described here problematic with regard to land degradation, so that it cannot be declared a sustainable land management technology?

No

2. Description of the SLM Technology

2.1 Short description of the Technology

Definition of the Technology:

Staggered planting of crops successively over the season mitigates the risks associated with pockets of drought and increases the chances of successful harvests.

2.2 Detailed description of the Technology

Description:

Staggered planting of both food and cash crops is a climate change adaptation approach implemented in the Banikoara commune. This technology is designed to minimize the risk of crop failure due to irregular rainfall, and to reduce peak periods (of work overload). It is a technology that can be applied in conditions of irregular rainfall cycles, in areas where it is difficult to predict rainfall accurately. The technology applies to all crop types. Applied to cotton, for example, seeding is carried out in two or three stages. If three stages are chosen, the distribution may be ½ of the total area planted initially, then a further ¼, and finally the last ¼. This staggered approach covers a period from two weeks to a month and one to two months after the initial rains. Most producers opt for planting crops between mid-May and the first ten days of August.
To facilitate its implementation, it is necessary to:
(i) accept the risk of losing part of the seed
(ii) be ready to seize any opportunity of adequate rainfall to perform early sowing
(iii) combine this strategy with cover seeding techniques
(iv) make meteorological information accessible to farmers (rural radio and other information and communication technology channels, including community radio BANIGANSÉ FM in Banikoara in this case).
The implementation of staggered sowing effectively addresses the issue of total seed germination losses. If part of the field is lost, the chances are that another is successful. Additionally, this technology streamlines the distribution of work, preventing overlapping field activities. This, in turn, facilitates efficient labour management.
Despite this overall risk-avoidance strategy, this technology presents a number of challenges. These include germination losses in specific sections of their fields, crop losses, and even pest attacks resulting from the selection of an inappropriate seeding period based on soil type and rainfall. Nevertheless, farmers still manage to avoid losses that might have occurred if seeding had been conducted simultaneously across the entire cultivated area.

2.3 Photos of the Technology

2.5 Country/ region/ locations where the Technology has been applied and which are covered by this assessment

Country:

Benin

Region/ State/ Province:

Alibori

Further specification of location:

Banikoara

Specify the spread of the Technology:
  • evenly spread over an area
If the Technology is evenly spread over an area, specify area covered (in km2):

1.0

Is/are the technology site(s) located in a permanently protected area?

No

2.6 Date of implementation

Indicate year of implementation:

2016

2.7 Introduction of the Technology

Specify how the Technology was introduced:
  • through projects/ external interventions
Comments (type of project, etc.):

ProSOL Bénin

3. Classification of the SLM Technology

3.1 Main purpose(s) of the Technology

  • improve production
  • reduce risk of disasters
  • adapt to climate change/ extremes and its impacts
  • mitigate climate change and its impacts
  • create beneficial economic impact

3.2 Current land use type(s) where the Technology is applied

Land use mixed within the same land unit:

No


Cropland

Cropland

  • Annual cropping
Annual cropping - Specify crops:
  • cereals - maize
  • fibre crops - cotton
Number of growing seasons per year:
  • 1
Is crop rotation practiced?

Yes

If yes, specify:

Cotton is rotated with maize.

3.3 Has land use changed due to the implementation of the Technology?

Has land use changed due to the implementation of the Technology?
  • Yes (Please fill out the questions below with regard to the land use before implementation of the Technology)
Land use mixed within the same land unit:

No

Cropland

Cropland

  • Annual cropping
Annual cropping - Specify crops:
  • cereals - maize
  • fibre crops - cotton
  • legumes and pulses - soya
Is intercropping practiced?

No

Is crop rotation practiced?

Yes

If yes, specify:

Cotton, maize and millet are grown in rotation.

3.4 Water supply

Water supply for the land on which the Technology is applied:
  • rainfed

3.5 SLM group to which the Technology belongs

  • Adaptation to climate change

3.6 SLM measures comprising the Technology

agronomic measures

agronomic measures

  • A1: Vegetation/ soil cover
management measures

management measures

  • M1: Change of land use type
  • M4: Major change in timing of activities

3.7 Main types of land degradation addressed by the Technology

biological degradation

biological degradation

  • Bs: quality and species composition/ diversity decline

3.8 Prevention, reduction, or restoration of land degradation

Specify the goal of the Technology with regard to land degradation:
  • not applicable
Comments:

This is a climate change adaptation strategy.

4. Technical specifications, implementation activities, inputs, and costs

4.1 Technical drawing of the Technology

Technical specifications (related to technical drawing):

A producer looking to sow seeds across a 3-hectare area can spread the planting over three periods:
- First seeding: 1 hectare as soon as the rains commence.
- Second seeding: one to two months after the onset of rainfall.
- Third seeding: two to three months after the beginning of the rains, especially for soybeans and, in the case of some producers, short-cycle maize varieties.

4.2 General information regarding the calculation of inputs and costs

Specify how costs and inputs were calculated:
  • per Technology area
Indicate size and area unit:

1ha

other/ national currency (specify):

CFA F

If relevant, indicate exchange rate from USD to local currency (e.g. 1 USD = 79.9 Brazilian Real): 1 USD =:

615.0

Indicate average wage cost of hired labour per day:

2500

4.3 Establishment activities

Activity Timing (season)
1. Land preparation / clearing March-April
2. Ploughing May
3. Seeding May-July
4. Sarclo buttage July-August

4.4 Costs and inputs needed for establishment

Specify input Unit Quantity Costs per Unit Total costs per input % of costs borne by land users
Labour Land preparation / clearing ha 1.0 17000.0 17000.0 100.0
Labour Ploughing ha 1.0 30000.0 30000.0 100.0
Labour Seeding ha 1.0 12000.0 12000.0 100.0
Labour Hoeing and ridging ha 1.0 20000.0 20000.0 100.0
Total costs for establishment of the Technology 79000.0
Total costs for establishment of the Technology in USD 128.46

4.5 Maintenance/ recurrent activities

Activity Timing/ frequency
1. Hoeing and ridging June-July

4.6 Costs and inputs needed for maintenance/ recurrent activities (per year)

Specify input Unit Quantity Costs per Unit Total costs per input % of costs borne by land users
Labour Hoeing and ridging ha 1.0 15000.0 15000.0 100.0
Total costs for maintenance of the Technology 15000.0
Total costs for maintenance of the Technology in USD 24.39

4.7 Most important factors affecting the costs

Describe the most determinate factors affecting the costs:

Labour

5. Natural and human environment

5.1 Climate

Annual rainfall
  • < 250 mm
  • 251-500 mm
  • 501-750 mm
  • 751-1,000 mm
  • 1,001-1,500 mm
  • 1,501-2,000 mm
  • 2,001-3,000 mm
  • 3,001-4,000 mm
  • > 4,000 mm
Specify average annual rainfall (if known), in mm:

850.00

Agro-climatic zone
  • semi-arid

5.2 Topography

Slopes on average:
  • flat (0-2%)
  • gentle (3-5%)
  • moderate (6-10%)
  • rolling (11-15%)
  • hilly (16-30%)
  • steep (31-60%)
  • very steep (>60%)
Landforms:
  • plateau/plains
  • ridges
  • mountain slopes
  • hill slopes
  • footslopes
  • valley floors
Altitudinal zone:
  • 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.
Indicate if the Technology is specifically applied in:
  • not relevant

5.3 Soils

Soil depth on average:
  • very shallow (0-20 cm)
  • shallow (21-50 cm)
  • moderately deep (51-80 cm)
  • deep (81-120 cm)
  • very deep (> 120 cm)
Soil texture (topsoil):
  • medium (loamy, silty)
  • fine/ heavy (clay)
Soil texture (> 20 cm below surface):
  • medium (loamy, silty)
  • fine/ heavy (clay)
Topsoil organic matter:
  • low (<1%)

5.4 Water availability and quality

Ground water table:

5-50 m

Availability of surface water:

good

Water quality (untreated):

poor drinking water (treatment required)

Water quality refers to:

ground water

Is water salinity a problem?

No

Is flooding of the area occurring?

No

5.5 Biodiversity

Species diversity:
  • low
Habitat diversity:
  • medium

5.6 Characteristics of land users applying the Technology

Sedentary or nomadic:
  • Sedentary
Market orientation of production system:
  • mixed (subsistence/ commercial)
Off-farm income:
  • less than 10% of all income
Relative level of wealth:
  • poor
  • average
Individuals or groups:
  • groups/ community
Level of mechanization:
  • animal traction
  • mechanized/ motorized
Gender:
  • women
  • men
Age of land users:
  • youth
  • middle-aged

5.7 Average area of land used by land users applying the Technology

  • < 0.5 ha
  • 0.5-1 ha
  • 1-2 ha
  • 2-5 ha
  • 5-15 ha
  • 15-50 ha
  • 50-100 ha
  • 100-500 ha
  • 500-1,000 ha
  • 1,000-10,000 ha
  • > 10,000 ha
Is this considered small-, medium- or large-scale (referring to local context)?
  • small-scale
  • medium-scale

5.8 Land ownership, land use rights, and water use rights

Land ownership:
  • communal/ village
Land use rights:
  • communal (organized)
Water use rights:
  • communal (organized)
Are land use rights based on a traditional legal system?

Yes

Specify:

There are land chiefs responsible for organizing access to lands.

5.9 Access to services and infrastructure

health:
  • poor
  • moderate
  • good
education:
  • poor
  • moderate
  • good
technical assistance:
  • poor
  • moderate
  • good
employment (e.g. off-farm):
  • poor
  • moderate
  • good
markets:
  • poor
  • moderate
  • good
energy:
  • poor
  • moderate
  • good
roads and transport:
  • poor
  • moderate
  • good
drinking water and sanitation:
  • poor
  • moderate
  • good
financial services:
  • poor
  • moderate
  • good

6. Impacts and concluding statements

6.1 On-site impacts the Technology has shown

Socio-economic impacts

Production

crop production

decreased
increased
Comments/ specify:

Staggered seeding reduces the risk of crop loss.

Income and costs

expenses on agricultural inputs

increased
decreased

farm income

decreased
increased

Socio-cultural impacts

food security/ self-sufficiency

reduced
improved

recreational opportunities

reduced
improved

SLM/ land degradation knowledge

reduced
improved

6.3 Exposure and sensitivity of the Technology to gradual climate change and climate-related extremes/ disasters (as perceived by land users)

Gradual climate change

Gradual climate change
Season increase or decrease How does the Technology cope with it?
annual temperature increase well
seasonal temperature dry season increase well
annual rainfall decrease well
seasonal rainfall dry season increase well

Climate-related extremes (disasters)

Climatological disasters
How does the Technology cope with it?
drought well

6.4 Cost-benefit analysis

How do the benefits compare with the establishment costs (from land users’ perspective)?
Short-term returns:

very positive

Long-term returns:

positive

How do the benefits compare with the maintenance/ recurrent costs (from land users' perspective)?
Short-term returns:

very positive

Long-term returns:

positive

6.5 Adoption of the Technology

  • > 50%
Of all those who have adopted the Technology, how many did so spontaneously, i.e. without receiving any material incentives/ payments?
  • 11-50%

6.6 Adaptation

Has the Technology been modified recently to adapt to changing conditions?

No

6.7 Strengths/ advantages/ opportunities of the Technology

Strengths/ advantages/ opportunities in the land user’s view
Timely maturation of agricultural produce
Opportunity to take advantage of adequate rainfall for early planting
Facilitated division of labor (avoids work overload)
Strengths/ advantages/ opportunities in the compiler’s or other key resource person’s view
Resilience to climatic hazards

6.8 Weaknesses/ disadvantages/ risks of the Technology and ways of overcoming them

Weaknesses/ disadvantages/ risks in the land user’s view How can they be overcome?
If a substantial portion falls into a drought pocket, the crop is lost. Maintain a rational approach to seeding
High seed consumption Collect an adequate quantity of good quality seeds (high germination capacity)
Weaknesses/ disadvantages/ risks in the compiler’s or other key resource person’s view How can they be overcome?
Difficulties in preserving products for crops planted early Utilization of products for subsistence and for sale

7. References and links

7.1 Methods/ sources of information

  • field visits, field surveys

1

  • interviews with land users

1

  • interviews with SLM specialists/ experts

2

  • compilation from reports and other existing documentation

2

When were the data compiled (in the field)?

24/01/2023

7.2 References to available publications

Title, author, year, ISBN:

Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH, 2018, Compendium de fiches techniques du formateur

Title, author, year, ISBN:

Idani M., Akindélé A. A., Medéou F. K., Ogouwalé E., 2013. Stratégies d’adaptations paysannes au changement climatique dans l’Arrondissement de Dassari (Bénin, Afrique de l’Ouest) XXVIème colloque de l’Association internationale de climatologie. PP 291-296.

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