good agriculture practices by allah dad khan
Post on 19-Jul-2015
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Twentieth Century Challenges
World agriculture in the twenty-first century is faced
with three main challenges:
1) to improve food security, rural livelihoods and
income;
2) to satisfy the increasing and diversified
demands for safe food and other products; and,
3) to conserve and protect natural resources.
Concept OF Good Agriculture Practices
three pillars of sustainability are
1: Good Agricultural Practices should be
economically viable,
2 .Environmentally sustainable,
3. Socially acceptable; inclusive of food safety and
quality dimensions, with a focus on primary
production
GAP Through
Create capacity through:
1. Awareness creation and education of actors in the market chain
(including consumers)
2. Awareness creation among policy makers
3. ƒ Projects at the national and regional level .
4. Training of trainers and farmer leaders.
GAP basics
“Clean soil” involves taking steps to reduce the
possibility of introducing microbial contaminants
into the soil, particularly via manure and other
animal excrements.
Clean Soil contd
GAP addresses proper manure management
with attention to composting, storage, and proper
application timing.
Clean Soil Contd
Additionally, due to the fact that many
contaminants can be spread through animal
feces, specific steps must be followed to
minimize the presence of animals, both
domestic and wild, in production fields and packing areas.
GAP Basics
“Clean water. Ground and surface water
sources need to be protected from run-of
and animalcontamination by buffer areas
and fencing as needed. Water used for irrigation and foliar applications
must
also be tested to establish adherence to
minimum quality levels.
GAP basics
“Clean hands” applies to workers and the
use of good personal hygiene in the field and
packing house
GAP basics
“Clean surfaces” Farms with both animal
and produce operations must pay
special attention to equipment shared
between the operations and take specific
steps to prevent contamination
STEPS for Vegetable GAP
1. Soil selection
Select land for fruit and vegetable crops based on the land history,
previous manure applications, and crop rotation
2. Adjacent Land Use
Keep produce fields away from animal housing, pastures, or
barnyards. Study
water movements on land to make sure that livestock
waste from nearby barnyards cannot enter produce fields via runoff
or drift
Soil amendments
Proper and thorough composting of manure, incorporating
it into soil prior to planting, and avoiding top-dressing of plants
are important steps toward reducing the risk of
microbial contamination
“Utilizes all suitable pest management tactics…………..”
Pesticides
Cultural
Mechanical
Sanitary
Natural
Biological
Host Plant Resistance
NOTE: Some tactics fall
Into several categories.
What is Mechanical Control?
Uses machinery and/or other tools to control
pests
Tillage
Physical barriers
What is “Cultural Control”
Agronomic practices that are designed to:
Optimize growing conditions for the crop. Anything
that increases a crop’s competitive edge will result
in increased tolerance to pests often resulting in
reduced pesticide use.
Create unfavorable conditions for the pest
What is Natural Control?
Enhancement of naturally occurring pest management
methods
Beneficial insects
Beneficial diseases
What is Biological Control? Manipulation of biological organism to control pests
Release of predators/parasites/disease of an insect or weed
What IPM Is and Isn’t
Stresses a multi disciplinary approach to
pest management
Entomology
Plant Pathology
Nematology
Weed Science
Crop Sciences (Horticulture/Agronomy)
Soil Science
Ecology
What IPM Is and Isn’t
Stresses a multi disciplinary approach to
pest management
Entomology
Plant Pathology
Nematology
Weed Science
Crop Sciences (Horticulture/Agronomy)
Soil Science
Ecology
IPM is not static
New Pests Soybean aphids, bean leaf beetle,
New Races/strains of pests Western corn rootworm
Weed Species shifts Roundup ready technology
Tillage system
Pesticide Resistance Colorado Potato Beetle
Common lambsquarters
F 4 Basic Principles of IPM
1) Thorough understanding of the crop, pest,
and the environment and their
interrelationships
2) Requires advanced planning
3) Balances cost/benefits of all control
practices
4) Requires routine monitoring of crop and pest
conditions
GAP as reference tool
The concept of Good Agricultural Practices mayserve
as a reference tool for deciding, at each step in the
production process, on practices and/or outcomes
that are environmentally sustainable and
socially acceptable.
GAP Programme Six Components in world
1.labor policies preventing child labor and forced labor;
2. variety management and integrity
3.safeguarding the consistency of our products;
4. crop management
5. using best practices in farming;
6. integrated pest management - planning combined with protection;
7. sustainability - including the use of alternative fuels, the maintenance of forests, and the protection of water resources.
GGAP management
1. Field
1. Production fields should not be located where they may receive runoff or drift from animal operations.
2. All potential sources of contamination should be identified and eliminated.
3. Domestic animals and livestock should be excluded from fields during growing and harvesting operations.
4. Wild animal presence should be minimized to the degree possible by methods identified by wildlife experts.
5. Establish and maintain a pest control program such as removal of debris that might provide a habitat for pest populations.
2. Manure Application
1.Apply only properly composted manures on
vegetable fields.
2.Document manures used, the dates and methods
of composting, and application
dates.
3. Do not apply non-composted manure within 120
days of harvest.
4. Incorporate manure into soil.
3. Irrigation water
1. Ensure that all water used for irrigation is not
contaminated with animal or human feces and
meets the standards for recreational use.
2. Identify potential sources of contamination of
irrigation water and control those within your
ability.
3. Water used for all foliar applications should be
potable water and pathogen-free.
4. Worker Health and Hygeine
1. Document and monitor worker hygiene and sanitation practices and improve practices through additional training.
2. Provide protective coverings or bandages to workers with cuts or lesions.
3. Provide instruction on proper use of gloves to prevent pathogen transfer.
4. Properly service portable toilets in the field to prevent spills and leakage.
5. Have a plan for product isolation, diversion, containment, and destruction in case of a spill.
5. Harvest
1. All equipment that touches fresh produce is a food contact surface and must be
cleaned and sanitized as such.
2. Minimize the opportunity for vectors to contaminate harvest equipment left in the field (such as no damaged fruit left on belts).
3. Remove damaged or injured fruit to the extent possible in field.
4. All water used during harvest operations should be potable and meet standards for recreational use.
5. completed education and training, pest control and production practices
6. Storage and Transportation
Ensure that the integrity of positive
lot identification and traceback systems are
maintained by transporters, distributors,
and retailer.
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