Waxaan hadda arki karnaa raad goynta laysarka ku dhawaad dhinac kasta oo nolosheenna ah. Waxa ay hore u lahayd codsi balaadhan oo ah habaynta biraha xaashida ah, samaynta calaamadaynta, samaynta agabka jikada iyo wixii la mid ah. Noocyada kala duwan ee mashiinnada goynta fiber-ka birta ah iyo mashiinnada goynta fiber-ka ee birta ah ayaa soo jiitay taageerayaal badan oo warshadaha birta ah.