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Jẹ ki o mọ - Trichoderma harzianum
2024-04-07 13:35:37
A le lo Trichoderma harzianum lati ṣakoso ọpọlọpọ awọn arun ọgbin, bii blight, damping-off, root rot, fusarium wilt ati stem rot. O tun le ṣe idiwọ idagbasoke ti ọpọlọpọ awọn kokoro arun pathogenic.
Trichoderma harzianum tun le ṣe igbelaruge idagbasoke ọgbin, mu microenvironment ti eto gbongbo pọ si, ati mu resistance arun ọgbin pọ si.
Ipa atako ti Trichoderma harzianum lori awọn kokoro arun pathogenic ọgbin pẹlu awọn ọna ṣiṣe lọpọlọpọ. Ni awọn ofin layman:
(1) Ipa idije: Ti a fiwera pẹlu awọn kokoro arun pathogenic miiran ninu ile, Trichoderma harzianum ni isọdọtun to lagbara si agbegbe ati oṣuwọn atunse iyara. O le yara gba aaye laaye ati awọn orisun ohun elo nitosi awọn gbongbo ọgbin, nlọ awọn kokoro arun pathogenic miiran laisi “ibi lati duro” ati “Aini ounje ati aṣọ” jẹ deede si dida “asà aabo” nitosi awọn gbongbo ọgbin, idilọwọ anfani fun awọn kokoro arun pathogenic lati ṣe akoran awọn irugbin.
(2) Tun-parasitism: Nigbati awọn kokoro arun ti o wa ni ayika Trichoderma harzianum, o le somọ si awọn kokoro arun pathogenic ati ki o pamọ awọn enzymu extracellular lati tu ogiri sẹẹli ti awọn kokoro arun pathogenic, wọ inu hyphae, fa awọn ounjẹ, lẹhinna pa awọn kokoro arun pathogenic. .
(3) Ipa aporo aporo: Trichoderma harzianum le ṣe aṣiri diẹ ninu awọn ohun elo aporo, eyiti o le ṣe idiwọ ati pa awọn kokoro arun pathogenic ati ṣe idiwọ idagbasoke wọn, nitorinaa idilọwọ awọn kokoro arun pathogenic lati ṣe akoran awọn irugbin.
(4) Atako ti a fa: Diẹ ninu awọn enzymu ti a ṣejade ni iṣelọpọ ti Trichoderma harzianum le ṣe ipilẹṣẹ idahun aabo ọgbin, nfa ohun ọgbin lati gbejade ati ṣajọpọ awọn agbo ogun ati lignin ti o ni ibatan si resistance arun, safikun idagbasoke ọgbin ati imudarasi eto gbongbo. Awọn microenvironment mu idagbasoke ọgbin ati resistance arun.
Awọn iṣeduro ọja Citymax ti o ni Trichoderma harzianum--DiamondMax
Younengdian R daapọ ọpọlọpọ awọn kokoro arun ti iṣẹ bii Trichoderma harzianum, Porphyra lilacinus ati Actinomycetes, ati awọn nkan ti nṣiṣe lọwọ acid Organic gẹgẹbi orisun eruku humic acid, polyglutamic acid ati enzymatically hydrolyzed amino acids ọfẹ. Awọn kokoro arun ti iṣẹ-ṣiṣe le ṣe idiwọ ẹda ati idagbasoke ti awọn kokoro arun ile ti o ni ipalara ati awọn nematodes, ṣe igbelaruge iṣelọpọ ti awọn microorganisms ti o ni anfani, dinku iṣẹlẹ ti awọn arun ti ile ati awọn nematodes, ati ṣetọju iwọntunwọnsi ti agbegbe microecological rhizosphere irugbin na.