Gashin kamar daji ne wanda bishiyoyinsa suka yi girma har tsawon shekaru 2 zuwa 7, suna rayuwa sai su mutu su fadi. Asarar gashi al'amari ne na halitta, wani bangare ne na salon rayuwar gashi. Don haka abu ne na al'ada a rasa kusan gashi 50 kowace rana. Bayan gashin gashi 50 zuwa 100, ana ɗaukar asarar gashi a matsayin cututtukan cututtuka: ana iya yin la'akari da jiyya ko cin abinci.

Duk da haka, a wasu lokuta na shekara, musamman ma a lokacin bazara da kaka, wannan al'amari na hasara na iya zama mafi mahimmanci, kuma ya kai kofa na 50 zuwa 100 gashi a kowace rana. Wannan shine asarar gashi na yanayi.

Kamar bishiyoyi, gashin mu yana kula da sauye-sauyen muhalli: sauyawa daga lokacin rani zuwa hunturu, kuma akasin haka, lokuta ne na canji mai zurfi a cikin yanayi kuma saboda haka a cikin zafi, hasken rana, yanayin zafi na waje ... Wadannan canje-canje suna tasiri da sauri da saurin sabuntawar gashi. sake zagayowar, wanda sannan zai iya faduwa cikin lambobi masu girma.

Don haka ana ganin faɗuwa wanda ya shafi gabaɗayan gashi amma ba shi da ɗan tasiri a kan jimlar yawan gashi. Wannan faɗuwar tana ɗaukar matsakaicin watanni ɗaya zuwa biyu. Bayan haka, wajibi ne a tuntuɓi don sanin ko babu wani dalili na asarar gashi.