Quick Answer
Dogbane cordage can be used in primitive archery, but it has some limitations. It's relatively weak compared to other plant fibers like nettle or cattail, and it requires careful preparation to achieve the desired strength and durability.
Preparing Dogbane Cordage
To prepare dogbane cordage for archery, start by harvesting the plant during the early growth stages when the stems are still green and pliable. Cut the stems at a 45-degree angle to promote water uptake and prevent the cut end from becoming brittle. Remove any leaves or woody parts, as they can weaken the cordage. Use a de-barking technique, such as scraping or sanding, to remove the outer bark and expose the inner fibers. Allow the cleaned fibers to dry in a well-ventilated area, either by air-drying or using a low-temperature oven (150°F - 200°F).
Twisting and Testing Dogbane Cordage
Once the fibers are dry, twist them together into a cord using a simple spindle-twisting technique. Aim for a 3-5 twist-per-inch pattern, which will provide a good balance between strength and flexibility. To test the cordage, apply a gentle tensile force to see how much weight it can hold before breaking. A minimum of 10-15 pounds of tension per inch of cord width is recommended for primitive archery. If the cordage doesn’t meet this threshold, it may not be suitable for use as a bowstring.
Using Dogbane Cordage in Archery
When using dogbane cordage in archery, it’s essential to keep the bowstring length and configuration in mind. A shorter bowstring with a narrower width can provide more tension per inch, which may help compensate for the cordage’s relatively weak strength. Aim for a bowstring length of 24-30 inches and a width of 1/4 inch or less. Additionally, consider using a laminated bow design, which can help distribute the tension more evenly and reduce the risk of cordage failure.
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