Kodi namsongole osatha ndi chiyani?
Zosatha namsongolendizovuta zofala kwa olima dimba ndi okongoletsa malo. Mosiyanaudzu wapachakaZomwe zimamaliza moyo wawo m'chaka chimodzi, namsongole osatha amatha kukhala ndi moyo kwa zaka zambiri, zomwe zimawapangitsa kukhala olimbikira komanso ovuta kuwawongolera. Kumvetsetsa chikhalidwe cha namsongole osatha, momwe amasiyanirana ndi namsongole wapachaka, komanso njira zoyendetsera bwino ndikofunikira kuti minda ndi udzu ukhale wathanzi komanso wosangalatsa.
Kodi pali kusiyana kotani pakati pa namsongole wapachaka ndi wosatha?
Tanthauzo la namsongole wapachaka
Udzu wapachaka umamera, kukula, maluwa ndi kufa munyengo imodzi yakukula. Zitsanzo ndi crabgrass ndi chickweed. Amadalira mbewu kuti aziberekana.
Tanthauzo la namsongole osatha
Maudzu osatha amakhala ndi moyo wautali kuposa zaka ziwiri ndipo amatha kuberekana ndi mbewu, muzu kapena tsinde. Nthawi zambiri amakhala olimbikira komanso ovuta kuwachotsa. Dandelions ndi nthula ndi zitsanzo.
Ndi udzu uti womwe ndi udzu osatha?
Wamba osatha namsongole
Dandelion (Taraxacum officinale)
Canada Thistle (Cirsium arvense)
Knotweed (Convolvulus arvensis)
Quackgrass (Elymus repens)
Malangizo Odziwira Udzu Wosatha
Kuzindikira namsongole osatha kumaphatikizapo kuyang'ana zizindikiro monga mizu yozama, kufalitsa ma rhizomes kapena zosatha monga ma tubers kapena mababu.
Momwe Mungachotsere Udzu Wosatha
Njira zamakina
Kupalira pamanja: Kuchita bwino pa matenda ang’onoang’ono, koma kumafuna kulimbikira.
Kutsekereza: Kumalepheretsa udzu kukula potsekereza kuwala kwa dzuwa.
Kutentha kwa nthaka: Gwiritsani ntchito mapepala apulasitiki kutenthetsa nthaka ndi kupha udzu.
Mankhwala njira
Mankhwala a herbicides: Mankhwala osankha udzu amalimbana ndi udzu winawake ndipo samawononga zomera zomwe akufuna, pamene mankhwala osasankha herbicides amapha zomera zonse.
Kuwongolera kwachilengedwe
Tizilombo tothandiza: Tizilombo tina timadya udzu wosatha ndipo tingachepetse kufalikira kwa namsongole.
Mbewu zovundikira: Limbiranani ndi udzu kuti mupeze chuma ndikuchepetsa kukula kwake.
Kodi ndingadziwe bwanji ngati udzu wanga ndi wapachaka kapena wosakhazikika?
Kuzindikira Udzu Wapachaka
Udzu wapachaka, monga udzu wapachaka, umamera ndi kufa pakatha nyengo imodzi. Amakonda kukhala osalimba komanso amakula mosiyana ndi udzu wosatha.
Kuzindikira Udzu Wosatha
Udzu wosatha (monga Kentucky bluegrass) umakula chaka ndi chaka. Ali ndi mizu yozama kwambiri ndipo amapanga turf wamphamvu.
N’chifukwa chiyani udzu osatha ndi wovuta kuuthetsa?
Wokhala ndi moyo wautali komanso wolimba
Maudzu osatha amatha kupulumuka m'mikhalidwe yovuta ndikubwerera chaka ndi chaka, zomwe zimapangitsa kuti zikhale zovuta kuzisamalira kuposa namsongole wapachaka.
Mizu yambiri
Maudzu osatha amakhala ndi mizu yakuya komanso yozama yomwe imawalola kuti azitha kupeza michere ndi madzi moyenera, zomwe zimapangitsa kuti zikhale zovuta kuzithetsa.
Kodi chosavuta kugwiritsa ntchito ndi chiyani kuti muchepetse udzu osatha?
Integrated Pest Management (IPM): Zimaphatikiza njira zamakina, zamankhwala ndi zachilengedwe kuti ziwongolere bwino.
Kuyang’anira mosalekeza: Kuyang’anira udzu nthawi zonse ndi kuthetsa mavuto m’nthawi yake.
Mankhwala Omwe Amagwiritsidwa Ntchito Pochotsa Udzu Wosatha
Nawa mankhwala ophera udzu odziwika komanso ogwira mtima omwe angagwiritsidwe ntchito kuchotsa udzu osatha:
1. Glyphosate (Glyphosate)
Glyphosate ndi mankhwala osasankha herbicide omwe amapha mbewu zambiri. Zimapha zomera pang'onopang'ono poletsa ma enzyme ofunika kwambiri kuti zomera zikule. Ndikoyenera kuchotsa udzu wambiri wosatha monga dandelion ndi milkweed.
Ubwino:
Broad-spectrum, yogwira ntchito motsutsana ndi udzu wambiri
Nthawi yochepa yotsalira komanso kuwononga chilengedwe
Itha kugwiritsidwa ntchito ngati mankhwala oletsa herbicide otsika kwambiri.
Herbicide Glyphosate 480g/l SL
2. 2,4-D (2,4-dichlorophenoxyacetic acid)
2,4-D ndi mankhwala opha udzu omwe amalimbana ndi udzu wambiri popanda kuwononga udzu. Ndiwothandiza polimbana ndi namsongole ambiri osatha monga plantain ndi dandelion.
Ubwino:
Zosankha kwambiri, zotetezeka ku mbewu
Zothandiza kwambiri pa udzu wamasamba
Ntchito zosiyanasiyana, zosavuta kugwiritsa ntchito
3. Triclopyr (Triclopyr)
Triclopyr ndi mankhwala osankha herbicide ndipo ndi othandiza makamaka pa udzu. Nthawi zambiri amagwiritsidwa ntchito polimbana ndi zitsamba ndi mitengo yamitengo, komanso udzu osatha.
4. Dicamba
Dicamba ndi mankhwala a herbicide omwe amapha mitundu yambiri ya namsongole wa masamba akuluakulu, kuphatikizapo udzu wosatha. Itha kusakanikirana ndi mankhwala ena a herbicides kuti awonjezere mphamvu.
5. Imazapyr
Imazapyr ndi mankhwala ophera udzu kwanthawi yayitali ndi zomera zamitengo. Imakhala ndi nthawi yayitali yotsalira m'nthaka ndipo ipitiliza kuletsa kukula kwa namsongole osatha.
Njira zopewera kugwiritsa ntchito herbicides
Dziwani bwino udzu womwe mukufuna: Musanagwiritse ntchito mankhwala ophera udzu, dziwani bwino udzu wosatha womwe uyenera kuchotsedwa kuti musankhe mankhwala omwe agwira ntchito kwambiri.
Tsatirani malangizo: Pangani ndikugwiritsa ntchito mankhwala ophera udzu motsatira malangizo omwe ali patsamba lazogulitsa kuti mupewe kuvulaza mbewu zomwe sizinali zomwe mukufuna.
Pewani kukhudzana ndi khungu komanso pokoka mpweya povala zida zoyenera zodzitetezera monga magolovesi ndi masks mukamagwiritsa ntchito mankhwala ophera udzu.
Kuwonongeka Kwachilengedwe: Samalani ndi kuteteza chilengedwe kuti mupewe kuipitsidwa ndi udzu m'magwero amadzi ndi malo ozungulira.
Posankha mankhwala oyenera a herbicide ndikuugwiritsa ntchito moyenera, mutha kuchotsa udzu osatha ndikusunga dimba lanu ndi udzu wathanzi komanso wokongola.
Gulu la udzu ndi chizindikiritso
1. Kodi Foxtail ndi udzu wosatha?
Dogwood (Foxtail) nthawi zambiri si udzu osatha. Pali mitundu yapachaka, monga yellow dogwood (Setaria pumila) ndi green dogwood (Setaria viridis), ndi mitundu yosatha, monga stiff-leaved dogwood (Setaria parviflora).
2. Kodi dandelion ndi udzu wosatha?
Inde, dandelions (Taraxacum officinale) ndi namsongole osatha. Iwo ali ndi mizu yozama ndipo akhoza kukhala ndi moyo ndi kubereka kwa zaka zambiri.
3. Kodi katsabola ndi osatha?
Katsabola (Katsabola) kawirikawiri biennial kapena pachaka chomera, osati osatha. M'nyengo yoyenera, katsabola amatha kudzipangira mbewu, koma siwokhazikika.
4. Kodi mandrake ndi udzu wosatha?
Mandrake (Jimson Weed, Datura stramonium) ndi udzu wapachaka, osati wamuyaya.
5. Kodi udzu ndi udzu wosatha?
Inde, milkweed (Milkweed, Asclepias spp.) ndi yosatha. Amadziwika chifukwa cha kulekerera chilala komanso mawonekedwe osatha.
6. Kodi plantain ndi udzu wosatha?
Inde, plantain (Plantain, Plantago spp.) ndi udzu wosatha. Amasinthidwa bwino kwambiri ndi zochitika zosiyanasiyana zachilengedwe ndipo amatha kukhala ndi moyo kwa zaka zambiri.
7. Kodi thumba la abusa ndi udzu wosatha?
No. Shepherd's Purse (Capsella bursa-pastoris) nthawi zambiri amakhala pachaka kapena biennial.
8. Kodi iris wamtchire ndi udzu wosatha?
Inde, iris zakutchire (Wild Iris, Iris spp.) ndi osatha. Kawirikawiri amamera m'madambo ndi m'madambo.
Nthawi yotumiza: Jun-18-2024
