Endophyte Enhanced Turfgrass: Dab tsi yog Endophytes Thiab Lawv Ua Li Cas

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Endophyte Enhanced Turfgrass: Dab tsi yog Endophytes Thiab Lawv Ua Li Cas
Endophyte Enhanced Turfgrass: Dab tsi yog Endophytes Thiab Lawv Ua Li Cas

Video: Endophyte Enhanced Turfgrass: Dab tsi yog Endophytes Thiab Lawv Ua Li Cas

Video: Endophyte Enhanced Turfgrass: Dab tsi yog Endophytes Thiab Lawv Ua Li Cas
Video: Endophytes in Turfgrass 2024, Plaub Hlis Ntuj
Anonim

Thaum perusing nyom noob sib xyaw cov ntawv sau ntawm koj lub vaj hauv zos, koj pom tias txawm tias muaj npe txawv, feem ntau muaj cov khoom xyaw: Kentucky bluegrass, perennial ryegrass, chewings fescue, thiab lwm yam. Ces ib daim ntawv pops tawm ntawm koj vim nyob rau hauv loj., bold tsab ntawv hais tias, "Endophyte Enhanced." Yog li ib txwm koj yuav ib qho uas hais tias nws tau txhim kho nrog qee yam tshwj xeeb, ib yam li kuv tus kheej lossis lwm tus neeg siv khoom xav tau. Yog li dab tsi yog endophytes? Mus nyeem ntawv kom paub txog cov nyom endophyte.

Endophytes Ua dab tsi?

Endophytes yog cov kab mob uas nyob hauv thiab tsim kev sib raug zoo nrog lwm yam kab mob. Endophyte txhim kho nyom yog cov nyom uas muaj cov kab mob zoo nyob hauv lawv. Cov fungi no pab cov nyom khaws cia thiab siv dej zoo dua, tiv taus huab cua kub thiab drought zoo dua, thiab tiv taus qee yam kab thiab kab mob fungal. Rov qab los, cov fungi siv qee lub zog cov nyom tau los ntawm photosynthesis.

Txawm li cas los xij, cov endophytes tsuas yog sib xws nrog qee cov nyom xws li cov nroj tsuag xyoob ntoo, siab fescue, zoo fescue, zom fescue, thiab nyuaj fescue. Lawv tsis sib haum nrog Kentucky bluegrass lossis bentgrass. Rau ibdaim ntawv teev cov kab mob endophyte txhim kho cov nroj tsuag, mus saib National Turfgrass Kev Ntsuam Xyuas Txoj Haujlwm lub vev xaib.

Endophyte Enhanced Turfgrass

Endophytes pab lub caij txias turfgrasses tiv taus cua sov thiab dej qhuav. Lawv kuj tuaj yeem pab turfgrasses tiv thaiv cov kab mob fungal Dollar Spot thiab Red Thread.

Endophytes kuj muaj cov alkaloids uas ua rau lawv cov nyom nyom lom lossis tsis txaus siab rau cov kab kab, kab kab, kab kab kab, kab kab kab, thiab kab kab kab. Cov alkaloids tib yam, txawm li cas los xij, tuaj yeem tsim kev puas tsuaj rau cov tsiaj txhu uas graze rau lawv. Thaum cov miv thiab dev kuj qee zaum noj nyom, lawv tsis haus cov kab mob endophyte ntau txaus los ua phem rau lawv.

Endophytes tuaj yeem txo qis kev siv tshuaj tua kab, kev ywg dej thiab tu cov nyom, thaum tseem ua rau cov nyom loj hlob ntxiv. Vim hais tias endophytes yog cov kab mob uas muaj sia nyob, cov noob nyom endophyte yuav tsuas nyob tau ntev txog ob xyoos thaum khaws cia ntawm lossis siab dua chav tsev.

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