RELONG vhiri musoro chishandiso chinoshanda kwazvo chekudhiza huwandu hwakawanda hwezvinhu.Yakanakisa yekucheka zvivakwa, inogara ichidonhedza kubuda mumativi ese ekutenderera, uye kunenge kusavapo kwekuvhara kwekuvhara kunovimbisa kugadzirwa kwakanyanya.Optimum musanganiswa density, kuderera kwepasi uye kuderera kwekunzwa kumarara sematombo uye zvigutsa zvemuti zvinonyanya kubatsira mukubudirira.Iro vhiri rekudonhedza rinogona kuwonekwa sechishandiso chakayedzwa zvakanyanya uye chakagadziridzwa cherudzi rwayo, uye yakanakisa yekusangana nekukura kuri kuda kwemaindasitiri ekuchera uye aruvial migodhi.