I kekahi mau hihia, ʻike paha ʻoe i ka poʻi ma luna o kāu pāpaʻi ulu e pili ana i ka peat a i ʻole ma kona pūʻulu. Hōʻike kēia ʻatikala pehea e hana ai kēia a me ke kumu ʻaʻole ʻoe e hopohopo.
Inā kiʻekiʻe ka haʻahaʻa, hiki ke ulu ka poʻi ma kahi kokoke i nā mea kūlohelohe. No laila, ʻaʻole ia he mea kupanaha no ka hiki ʻana mai o ka palaka ma ka ulu ʻana o ka media. Eia nō naʻe, ʻo kēia mau ʻano ʻōpala he ʻāpana ia o ka haʻi Saprophytic. ʻO nā haʻupaʻa Saprophytic kahi hui o nā haʻani e wāwahi i nā mea kanu make. He ʻāpana koʻikoʻi lākou o ka kaiaolaola i loko o ka media e ulu nei a ʻaʻole pathogenic a pōʻino paha i nā mea kanu a i ʻole nā kānaka ma kekahi ʻano. Hōʻike ka noiʻi hiki iā lākou ke hoʻoikaika maikaʻi i ka ulu ʻana a me ke kūpaʻa.
Nā hopena maikaʻi o nā ʻōpala
Ke hoʻoikaika nei kēia mau ʻōpala i ka wā ulu, hiki iā lākou ke kōkua i nā mea kanu ma nā ʻano he nui. No ka laʻana, hoʻohiolo nā haʻuki saprophytic i nā molekala organik paʻakikī i loko o ka media e ulu ana, a ʻoiai e hana ana pēlā, hoʻokuʻu i nā mea kanu i loaʻa e like me ka nitrogen a me ka phosphorus. Eia kekahi, ʻike ʻia kekahi mau ʻano e pani i nā pathogens mea kanu i nā ʻāpana aʻa, kahi e pale ai i ka hua. Hana maikaʻi lākou i kēia no ka loaʻa ʻana o kekahi mau ʻano haʻi saprophytic ma ke ʻano he microbial fungicides.
Nā hopena maikaʻi ʻole o nā ʻōpala
ʻO ke kumu wale nō ka hopena maikaʻi ʻole o ka loaʻa ʻana o kēia mau ʻōpala ʻo ia ka ulu ʻana i loko o nā kolone maikaʻi ʻole i hiki ke hoʻolaha i kekahi ʻala ʻino. Hoʻokumu pinepine ʻia nā kolone mold ma waena o ka media e ulu nei a me ka ʻōpala ke mālama ʻia i nā mahana kiʻekiʻe. Ma lalo o kēia mau kūlana, hiki i ka wai ke hōʻiliʻili ma waena o ka media e ulu ana a me ka paʻi, e hana ana i kahi kūlana kūpono no kēia mau mold e sporulate.
He aha ka mea e hana ai inā loaʻa nā ʻōpala?
ʻOiai ʻaʻohe pono e hopohopo inā ʻike ʻoe i kekahi o kēia mau ʻōpala ma kāu media e ulu nei, no ka mea ʻaʻole ia e hoʻopilikia i nā mea kanu, makemake ka hapa nui o nā poʻe e kaupalena i ka ulu ʻana. ʻO ka ulu ʻana o ka mold he pilikia ʻike wale nō. Inā ʻike ʻoe i nā fungi i kāu media e ulu nei, pono ʻoe e wehe i ka mea i hoʻopaʻa ʻia a hui pono iā lākou. E wāwahi kēia i ka ulu fungal.
Ke hoʻohana ʻia ka media ulu no ka mahiʻai ʻana, e nalowale ka ulu ʻana o nā fungal a ʻaʻole pono e ʻike hou ʻia i nā wā ulu hou. E nānā pono i kāu mau mea kanu a e ʻae i ka ʻili o ka mea ulu e maloʻo i kēlā me kēia manawa e hōʻemi i ka haʻahaʻa pili o ka media ulu.
I nā hihia kakaʻikahi, ma lalo o nā kūlana kikoʻī, hiki i nā mold ke lawe i kekahi o nā nitrogen i loaʻa i hoʻohui ʻia ma ke ʻano he mea hoʻomomona hoʻomaka i loko o ka media ulu. He mea nui ka nānā ʻana i kāu mau mea kanu i ko lākou ulu ʻana, a inā pono e hoʻopili i nā mea kanu.
No ka 'ike hou aku:
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