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E ʻike iā ʻoe - Trichoderma harzianum
2024-04-07 13:35:37
Hiki ke hoʻohana ʻia ʻo Trichoderma harzianum no ka mālama ʻana i nā maʻi like ʻole o nā mea kanu, e like me ka blight, damping-off, root rot, fusarium wilt and stem rot. Hiki iā ia ke pale i ka ulu ʻana o nā bacteria pathogenic.
Hiki i ka Trichoderma harzianum ke hoʻoikaika i ka ulu ʻana o nā mea kanu, hoʻomaikaʻi i ka microenvironment o ke kumu aʻa, a hoʻoikaika i ka pale ʻana i nā maʻi kanu.
ʻO ka hopena antagonistic o Trichoderma harzianum ma luna o nā mea kanu pathogenic e pili ana i nā hana he nui. Ma ka ʻōlelo a ka poʻe kamaʻāina:
(1) Ka hopena hoʻokūkū: Ke hoʻohālikelike ʻia me nā bacteria pathogenic ʻē aʻe i loko o ka lepo, ʻo Trichoderma harzianum ka mea hiki ke hoʻololi i ke kaiapuni a me ka wikiwiki o ka hānau ʻana. Hiki iā ia ke noho koke i ka lumi ola a me nā waiwai waiwai kokoke i nā aʻa mea kanu, e waiho ana i nā hua bacteria pathogenic ʻaʻohe "wahi e kū ai" a "ʻAʻole i ka meaʻai a me nā lole" ua like ia me ka hana ʻana i kahi "pale pale" kokoke i nā aʻa mea kanu, e ālai ana. ka manawa kūpono no ka bacteria pathogen e hoʻopili i nā mea kanu.
(2) Re-parasitism: Ke loaʻa nā bacteria pathogenic a puni Trichoderma harzianum, hiki iā ia ke hoʻopili i ka bacteria pathogenic a hūnā i nā enzyme extracellular e hoʻopau i ka paia cell o ka bacteria pathogenic, komo i ka hyphae, hoʻomoʻa i nā meaʻai, a laila pepehi i ka bacteria pathogenic .
(3) Ka hopena antibiotic: Hiki i ka Trichoderma harzianum ke hūnā i kekahi mau lāʻau antibiotic, hiki ke kāohi a pepehi i ka bacteria pathogenic a pale i ko lākou ulu ʻana, a laila e pale ai i ka bacteria pathogenic mai ka hoʻopili ʻana i nā mea kanu.
(4) Ke kū'ē i hoʻouluʻia: Hiki i kekahi mau enzymes i hanaʻia i loko o ka metabolism o Trichoderma harzianum ke hoʻomaka i ka pane pale o ka mea kanu, e hana i ka mea kanu e hana a hōʻiliʻili i nā pūhui a me ka lignin e pili ana i ke kū'ēʻana i nā maʻi, e hoʻoulu i ka ulu a me ka hoʻomaikaʻiʻana i ke kumu kumu. Hoʻonui ka microenvironment i ka ulu a me ka pale ʻana i nā maʻi.
Nā ʻōlelo aʻoaʻo huahana Citymax i loaʻa iā Trichoderma harzianum--DiamondMax
Hoʻohui ʻo Younengdian R i nā ʻano bacteria hana like ʻole Trichoderma harzianum, Porphyra lilacinus a me Actinomycetes, a me nā mea hoʻoikaika kino e like me ka mineral-source humic acid, polyglutamic acid a me ka enzymatically hydrolyzed free amino acids. Hiki i ka bacteria hana ke pale pono i ka hana hou ʻana a me ka hoʻomohala ʻana i nā bacteria lepo ʻino a me nā nematodes, e hoʻoikaika i ka metabolism o nā microorganisms pono, e hōʻemi i ka loaʻa ʻana o nā maʻi a me nā nematodes, a mālama i ke koena o ka rhizosphere microecological environment.