Aphids, wanda aka fi sani da ƙwaro mai maiko, zumar zuma, da sauransu, kwari ne na Hemiptera Aphididae, kuma kwaro ne na yau da kullun a cikin noman mu.Akwai kimanin nau'in aphids 4,400 a cikin iyalai 10 da aka gano ya zuwa yanzu, wanda kusan nau'ikan 250 ne masu tsananin kwari ga noma, dazuzzuka da noma, irin su peach aphid kore, aphid auduga, da aphid apple apple aphid.Girman aphids kadan ne, amma lalacewar amfanin gona ba karamin abu bane.Babban dalili shi ne cewa yana haifuwa da sauri kuma yana haɓaka juriya na ƙwayoyi.Dangane da wannan, ana kuma sabunta jami'an sarrafawa kowace shekara, daga organophosphates a cikin 1960s, zuwa carbamates da pyrethroids a cikin 1980s, zuwa neonicotinoids kuma yanzu pymetrozine da quaternary ketoacids Jira.A cikin wannan fitowar, marubucin zai gabatar da wani sabon maganin kashe qwari, wanda ke ba da sabon jujjuyawar magungunan kashe qwari da kayan aiki na haɗawa don sarrafa kwari masu tsotsawa masu juriya.Wannan samfurin shine diprocypton.

Dipropionate (lambar haɓakawa: ME5343) wani fili ne na propylene (pyropenes), wanda aka haɗe shi da fungi na halitta.Hanyar aiwatar da magungunan kashe qwari na biogenic.An fi amfani da shi don kashe lamba da gubar ciki, kuma ba shi da wani sinadari.Ana amfani da shi musamman don sarrafa wasu kwari masu tsotsa baki kamar su aphids masu jurewa, planthoppers, Bemisia tabaci, whiteflies, thrips, leafhoppers, da psyllids.Yana da halaye na bakan gizo-gizo na kwari, tasiri mai sauri, babban aiki, babu juriya na miyagun ƙwayoyi da ƙananan guba.Zai iya zama ko dai maganin foliar, maganin iri ko maganin ƙasa.