Shirkaddayadu waxay leedahay khibrad qani ah iyo tignoolajiyada horumarsan ee soo saarista dhinta digaaga, quudinta kalluunka, quudinta shrimp, xayawaanka bisadaha, quudinta lo'da, pellet alwaax, bacriminta bacriminta iyo iwm. Qalabka Yurub, oo leh mashiinnada qodista tooska ah iyo tignoolajiyada horumarsan, ayaa dhimata nolosha shaqada ayaa kordhay.