This system efficiently controls soil white pollution and improves fertility. Its stalk crushing and returning component uses a secondary rear-throwing mechanism for even distribution; replaceable loosening teeth and nail-tooth belt combinations improve residual film cleanliness by 10%–20%; a new transmission mechanism ensures no power loss during field turns, increasing operational efficiency by 30%. Residual film bundling facilitates transport. An optional operation monitoring system achieves over 90% residual film recovery of the annual mulching amount.

Technology provider:Xinjiang Academy of Agricultural Sciences