Da farko dai, matrine ita ce magungunan kwari da aka samo daga tsire-tsire tare da takamaiman halaye na al'ada. Yana shafar takamaiman ƙwayoyin halitta ne kawai kuma zai iya ruɓewa cikin sauri cikin yanayi. Samfurin ƙarshe shine carbon dioxide da ruwa. Abu na biyu, matrine shine tsire-tsire mai ƙwayoyin cuta wanda yake aiki akan ƙwayoyin cuta masu cutarwa. Abun haɗin ba abu ɗaya bane, amma haɗuwa da ƙungiyoyi masu yawa tare da tsarin sunadarai iri ɗaya da ƙungiyoyi masu yawa tare da sifofin sunadarai masu kamanceceniya, waɗanda ke taimakon juna kuma suna taka rawa tare. Na uku, ana iya amfani da matin na tsawon lokaci saboda aikin hadin gwiwa na abubuwa da dama na sinadarai, wanda ke sanya wahala wajen haifar da juriya ga abubuwa masu cutarwa. Na huɗu, kwari kwata kwata kwata kwata kwata ba za a sanya musu guba kai tsaye ba, amma sarrafa yawan kwari ba zai shafi samarwa da kuma yawan yawan shuka ba. Wannan tsarin yayi kamanceceniya da ka'idar kula da kwari a cikin cikakken tsarin rigakafi da sarrafawa wanda aka kirkira bayan bincike na shekaru da yawa bayan illolin kariya daga magungunan kashe qwari sun zama sananne. Abubuwan da ke sama guda huɗu na iya nuna cewa matrine a bayyane take da ta babban haɗari da magungunan ƙwari masu ƙwari, kuma yana da kore sosai kuma ba shi da mahalli.