Selecting the right chicken breed is a foundational decision
in free-range farming, determining the genetic potential for growth, egg
output, and resilience in an open environment. In the Philippines, the
free-range revolution has seen certain breeds—namely the Rhode Island Red
(RIR), the Dominant Ziz (DZ) hybrid lines, and the Barred
Plymouth Rock (BPR)—emerge as key players for farmers aiming to produce
healthy, antibiotic-free poultry.
These breeds offer different trade-offs in popularity,
production capacity, and innate behaviors, making careful comparison vital for
any aspiring free-range farmer.
I. The Renowned Free-Range Standard: Rhode Island Red (RIR)
The Rhode Island Red is arguably the most well-known and
widely adopted free-range chicken breed in the Philippines. It is classified as
both a pure broiler (meat type) and a heritage layer (egg type).
Popularity and Market Demand
The RIR was the first free-range chicken to gain
popularity in the country. It is frequently described as "Sikat na
sikat" (very famous) and is highly sought after by buyers. Its
widespread recognition means that RIR-derived chicks and products often find a
strong established market.
RIR is a dual-purpose breed, commonly raised for both
breeding and meat production. One free-range farm noted that the market demand
for the RIR is much higher than for other breeds like the BPR.
Furthermore, some breeders focus on rare variants, such as the High-value
or Vintage line RIR, due to its enhanced quality characteristics.
Operational Considerations (Breeding)
The RIR possesses a significant operational challenge in
breeding: it generally does not brood its eggs (meaning the hen does not
sit on the eggs to hatch them). For farmers entering the breeding business,
this necessitates the use of artificial incubators and hatchers to
maintain flock production. RIR hens typically begin laying eggs when they reach
five to six months of age.
Genetic Contributions
The RIR is a robust bird that is also used by some farms in
crossbreeding efforts to enhance overall flock resilience. Some farmers cross
RIR with extremely hardy breeds like Shamo or Asil to
produce vigorous chicks capable of withstanding local weather conditions.
II. The Engineered Hybrid: Dominant Ziz (DZ)
The Dominant line, often referred to as Dominant Ziz (DZ) or
Dominant Chickens, represents a specialized breeding program focused on
optimizing performance within the free-range system.
Origin and Advocacy
The grandparent stock for the Dominant line originates from Slovakia,
and the company Dominant Asia for Genetics holds the exclusive dealership
rights for the stock across Asia. The program emphasizes a crucial philosophy: Educated
farmer is a successful farmer. The company's advocacy is to educate,
enlighten, and encourage people regarding free-range chicken farming.
Specific Genetic Lines
The Dominant program successfully creates hybrids tailored
for dual-purpose production by strategically combining established breeds:
- D853:
This line is a cross between Rhode Island Red and Rhode Island
Red.
- D109:
This line involves a cross where the female parent is a Barred Plymouth
Rock (BPR) and the male parent is a Rhode Island Red (RIR).
Performance and Market Use
Dominant chickens are highly valued for their productivity.
While general laying hybrids (like the Dominant Brown D 102) may achieve more
than 315 brown shell eggs up to 74 weeks of age (approximately 301
hen-housed eggs), they still maintain the quality characteristic of the
free-range system. Hens in this line typically start laying eggs between five
and six months of age.
Farmers who purchase from the Dominant line often rely on a
structured program to manage their flock.
III. The Versatile Component: Barred Plymouth Rock (BPR)
The Barred Plymouth Rock (BPR) is a versatile breed that
plays a dual role in free-range farming: as a standalone dual-purpose bird and
as a genetic contributor to hybrid lines.
Production Versatility
The BPR is formally listed as both a pure broiler (meat
type) and a heritage layer (egg type) breed suitable for free-range
systems. Its genetics are specifically utilized in the Dominant D109
line, where it serves as the female parent.
Brooding Behavior Contrast
In contrast to the RIR, which requires artificial
incubation, there is anecdotal evidence that the BPR may retain better maternal
instincts. One observation noted that BPR hens were actively brooding
(naglilimlim) their eggs in the nesting boxes. This behavior is significant
because the free-range chicken is generally known for not sitting on its
eggs. If a BPR strain maintains this natural instinct, it can offer a
cost-saving alternative to artificial incubation, though this may come with
lower overall egg productivity.
Market Position
While the BPR is a capable bird, its commercial popularity
is overshadowed by the RIR. One local integrated farm noted that the market for
RIR is higher than that for BPR. However, the BPR remains a key genetic
base for successful hybrid layer programs.
IV. Comparative Summary for Free-Range Systems
|
Feature |
Rhode Island Red (RIR) |
Dominant Ziz (DZ) (Hybrid Lines) |
Barred Plymouth Rock (BPR) |
|
Primary Role |
Dual-Purpose (Meat & Egg) |
Specialized Hybrid (High Production) |
Dual-Purpose (Meat & Egg) |
|
Market Popularity |
Highest; "Sikat na sikat" (very famous) |
High; Supported by commercial branding and program |
Moderate; Less popular than RIR |
|
Brooding/Maternal Instinct |
Poor Brooder (does not sit on eggs), requires
artificial incubator |
Generally requires artificial incubation (as RIR parentage
is key) |
May exhibit brooding instincts (naglilimlim) |
|
Genetic Use |
Pure breed; Male parent in DZ D109 cross; Base for D853 |
Uses RIR and BPR genetics (e.g., D109) |
Female parent in DZ D109 cross; Pure breed |
|
Laying Age |
Typically 5 to 6 months |
Typically 5 to 6 months |
Listed as layer breed |
The choice between these strains depends on the farmer's
priorities:
- If
high market demand and dual-purpose reliability are key, the Rhode
Island Red is the established choice, provided the farmer invests in
artificial incubation.
- If
maximum production and streamlined genetics are desired, the Dominant
Ziz hybrids offer engineered performance, often combining RIR and BPR
traits (e.g., D109 is BPR hen RIR rooster).
- If
cost savings through natural incubation are preferred, native and
possibly some Barred Plymouth Rock strains might be suitable,
although commercial egg output may be lower.
Regardless of the breed chosen, new farmers are strongly
advised to purchase chicks from trusted breeders who possess the
necessary certificate and have a reputable track record to ensure the quality
and legitimacy of the genetics. The commitment to ethical work ethics
and honesty to customers regarding the product's origin is paramount for
long-term success.
