2. INTRODUCTION
Climate change impacts are decidedly negative on
the Jamaican agricultural landscape
Threatens the lives and livelihoods of folks in rural
communities whose lives depend significantly on
agriculture.
Management of harvested water from its collection
to application to crops in a production system
provides a holistic approach to show case effective
adaption measures in dealing with drought and
critical water unavailability events.
3. TARGET AUDIENCE AND LOCATIONS
Projects funded in St. Catherine, St. Elizabeth and
Clarendon will be discussed
Intervention focused on water use efficiency
innovations across three areas
Water collection, distribution and soil moisture
retention
Targeted audience:
Vegetable farmers
Students involved in after school enrichment activities.
4. The cases highlighted show the various adaptation
actions in response to drought, high temperature
and very windy conditions
5.
6. CASE 1: Garvey Maceo High School
Climate Change Challenge:
Drought and high temperature
Inadequate rainfall; Rainfall variability; Unreliable
pressurized irrigation water supply
Resulted in restricted production of outfield vegetable
crop production to include scotch bonnet peppers
7. CLIMATE-SMART AGRICULTURE SOLUTION:
1. Underground water storage tank renovated
2. Drip irrigation system - outfield and protected
structure
3. Shade house for high value crop production –
sweet pepper
4. Mulch – plastic for outfield and ground cover for
the shade house
Direct beneficiaries:
1,500 students and staff
8.
9.
10. CASE 2:
Mount Pleasant Farmers Association
Climate Change Challenge: Drought
Inadequate rainfall
Rainfall variability
Restricted the production of outfield vegetable
crop production to include scotch bonnet peppers,
leaf lettuce and tomatoes
11. CLIMATE-SMART AGRICULTURE SOLUTION:
1. In-field protected production structure water
run-off harvested
2. Drip irrigation system - outfield and protected
structure
3. Mulch – plastic for outfield
Direct beneficiaries:
15 farmers
12.
13.
14. CASE 3: MUNRO COLLEGE
Climate Change Challenge:
Drought and strong winds
Inadequate rainfall
Rainfall variability
Restricted the production of outfield vegetable
crop production to include scotch bonnet peppers
15. CLIMATE-SMART AGRICULTURE SOLUTION:
1. Water harvested from existing permanent structures on the schools
property - dorms, class rooms and administrative buildings
2. Drip irrigation system - outfield and protected structure
3. Mulch – plastic for outfield and ground cover for protected
structures
3. Protected structure
erected
Beneficiaries:
1,000 students and staff
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20. Summary
Harvested-water production systems do have an
important role to play in allowing farming communities
to protect their lives and livelihoods and thus build
resilience in the face of climate change
Crops that were discontinued are possible once again
Market timing now possible. The farming enterprise
can participate in the market when the price of the
targeted produce is elevated
Allows for the introduction of crops that prior to then
could not be produced owning to scarcity of water
Editor's Notes
Protected agriculture structure – shade house. Technology transfer to future agriculture practitioners.
Shade house protects crop from strong wind that cause physical damage and remove moisture from the soil
Ground cover in the shade house further decreases moisture loss plus the benefit of weed suppression reducing operating costs
White plastic mulch in outfield production reduces soil moisture loss, and effective as part of your IPM programme
Drip irrigation technology reduces the need for water and if implemented properly significantly increases yield
Students are being exposed to climate-smart agriculture technologies
Students have been reporting that not only are they thrilled to be exposed in this way but they are saying that they are receiving better grades in their science and agriculture scores at school
Located in Vernamfield, Clarendon
Agriculture is mandatory for all students
Tank has a capacity to hold 14,000 gallons of irrigation water
Adequate to supply 4 to five days of water to 1 acre demonstration plot when NIC irrigation water is not available
As irrigation water becomes available then the underground tank is replenished
On several occasions water was unavailable for 2 to three days, the plants were unaffected because regular fertigation was possible
Irrigation water was unavailable for 3 days immediately after planting. The newly planted seedlings did not die in the open sun because of the underground water storage
Technology transfers, innovations and best management practices are transferred using the FFS methodology – a participatory knowledge transfer tool
Students are engaged from the outset and participate fulsomely
The underground tank undergoing renovation
The protected structure under construction, its irrigation system being installed
Students installing plastic mulch and installing outfield irrigation system
Outcomes:
Improvement in their agronomic production
Students and agriculture science department staff received practical training in the deployment of climate-smart technologies
Production of sweet peppers under shade house conditions shown to be a feasible climate change adaptation response at Garvey Maceo
21,000 pounds of scotch bonnet peppers harvested from 1 acre demonstration plot
Approximately JMD 1,500,000.00 revenue realized in 4 months of harvesting
Students are replicating the best management practices related to crop production at the family farm and in their home-gardens that some have establishment as a result of the intervention.
Intervention starts with meeting the group and have them tell us their story
In-field protected production structure water run-off harvested
Protected structure had an impermeable roof that allowed water to be channeled into a water harvesting pond
Existing depression shaped and lined with HDPE 40 mil liner material
Water pumped to an elevated water tank that is gravity fed to irrigate vegetable crop on the level
Outcomes:
11,500 pounds of scotch bonnet peppers harvested from a 0.5 acre demonstration plot
Approximately JMD 800,000.00 revenue realized from 5 months of harvesting
Group dynamics improved. The group is conducting pepper production workshop for it members
Technical site visits, the first order of business
Measures of the infield structures from which water is to harvested
Measurements taken to work out the square footage of the HDPE pond liner
Depression at stage of final preparation and ready for liner installation
Demonstration plot can be seen in the distance
Above – farmer group members working together installing waterproof pond liner
Below – the completed water-harvest agriculture production system
Pipe connected to guttering that takes roof run off water into the lined pond
The demonstration plot can be seen in the distance covered with white plastic mulch
Technical team site visit
Checking on buildings and production site for suitability for project activities
Permanent structures were fitted with gutters that channeled water from the rooves
8” pipes take harvested water to pond lined with HDPE 40 mil liner material
Portable small portable pump used to distribute water through the irrigation system
Run off water channeled in concrete structures connected to the 8” pipes
Above – Pond being lined
Below – Before and after completion of the harvested water crop production system
Previous crop of tomatoes beside producing sweet pepper
Shade house with tomato crop also visible
The shade house also acts as a wind break to protect less hardy crops from wind damage
Outcomes:
10,000 pounds of sweet peppers and 15,500 tomatoes harvested from 1 acre plot
Approximately JMD 1,165,000.00 revenue realized thus far
Students are replicating the best management practices related to crop production at the family farm and in their home-gardens
The school has improved their agriculture infrastructure allowing students to receive hands on practice in operating modern agricultural production systems
The school is able to restart previous discontinued commercial agronomic production of vegetable crops
The school population is now self sufficient in vegetables crops being grown on the school farm
The institution is saving money and at the same time earning additional revenue that is now available to expand and modernize the agriculture department’s infrastructure and practical instructional capacity
These persons are a big part of why we do what we do