Yuav Ua Li Cas Tua Bahiagrass: 10 Kauj Ruam (nrog Duab)

Cov txheej txheem:

Yuav Ua Li Cas Tua Bahiagrass: 10 Kauj Ruam (nrog Duab)
Yuav Ua Li Cas Tua Bahiagrass: 10 Kauj Ruam (nrog Duab)
Anonim

Bahiagrass, tseem hu ua nyom txoj kev, feem ntau siv rau turfgrass lossis forage thiab tuaj yeem nkag tau yooj yim nkag mus rau koj cov nyom, vaj, lossis toj roob hauv pes raws li cov nroj tsuag tsis xav tau. Bahiagrass yog tus cim tau yooj yim los ntawm nws tus yam ntxwv zoo li tus Y-lub noob-lub taub hau, thiab tam sim no tsuas yog hauv cov huab cua sov. Txawm hais tias nws yuav siv sijhawm thiab mob siab rau tshem tawm bahiagrass, koj tuaj yeem tshem tawm ntawm tsob ntoo uas tsis txaus ntseeg no nrog kev pab ntawm tshuaj tua kab thiab tshuaj ntsuab thiab kev tu vaj.

Cov kauj ruam

Txoj Kev 1 ntawm 2: Tshem Bahiagrass los ntawm Cov Nyom

Tua Bahiagrass Kauj Ruam 1
Tua Bahiagrass Kauj Ruam 1

Kauj Ruam 1. Thov tshuaj tua kab tom qab tshwm sim thaum lub Tsib Hlis

Thawj daim ntawv thov tshuaj tua kab yuav tsum tshwm sim thaum bahiagrass me me thiab nyuam qhuav pib loj tuaj. Xaiv cov tshuaj tua kab tom qab tshwm sim los tua cov nyom uas loj hlob tuaj. Txau tshuaj tua kab rau ntawm koj cov nyom raws li cov lus qhia hauv pob. Cov tshuaj tua kab tom qab tshwm sim muaj nyob ntawm koj lub tiaj nyom thiab khw vaj.

  • Siv metsulfuron los tua bahiagrass yam tsis muaj kev puas tsuaj rau cov nyom bermudagrass.
  • Siv metsulfuron, sethoxydim, lossis atrazine los tua bahiagrass yam tsis muaj kev puas tsuaj rau cov nyom nyom ib leeg.
  • Siv atrazine los tua bahiagrass yam tsis ua mob rau St. Augustinegrass nyom.
  • Siv imazaquin lossis metsulfuron los tua bahiagrass yam tsis muaj kev puas tsuaj rau zoysiagrass nyom.
Tua Bahiagrass Kauj Ruam 2
Tua Bahiagrass Kauj Ruam 2

Kauj Ruam 2. Sau rau qhov chaw liab qab nrog cov nyom uas xav tau

Raws li tshuaj tua kab tua bahiagrass, thaj av liab qab yuav nyob ntawm koj cov nyom. Txhawm rau kom ntseeg tau tias thaj chaw no tsis nkag mus rau lwm cov nroj, kom sai li sai tau sau rau hauv. Siv cov ntsaws los yog cov noob ntawm cov noob, es tsis kis cov noob, kom tau txais txiaj ntsig zoo tshaj plaws.

Tua Bahiagrass Kauj Ruam 3
Tua Bahiagrass Kauj Ruam 3

Kauj Ruam 3. Rov thov tshuaj tua kab tom qab 4-6 lub lis piam

Txhawm rau kom ntseeg tau tias tag nrho cov noob, cov rhizomes, thiab cov nroj tsuag raug tshem tawm, koj yuav tsum tau thov tshuaj tua kab tib yam dua. Tos tsawg kawg 4-6 lub lis piam tom qab kho thawj zaug, tom qab ntawv siv tshuaj tua kab rau koj tag nrho cov nyom raws li qhia los ntawm cov lus qhia pob.

Tshuaj tua kab yuav tsum tsis ua mob rau koj cov nyom uas twb muaj lawm lossis thaj av tshiab tshiab

Tua Bahiagrass Kauj Ruam 4
Tua Bahiagrass Kauj Ruam 4

Kauj Ruam 4. Txiav nyom ntau zaus

Nws yog ib qho tseem ceeb kom txiav nyom kom nquag plias kom nws noj qab nyob zoo thiab tiv thaiv kev rov tshwm sim ntawm bahiagrass. Siv rab riam txiav ntse, zoo li cov hniav tsis zoo tsim cov xim av edged nyom. Khaws bermudagrass thiab zoysiagrass ntawm qhov siab ntawm 1 mus rau 2 ntiv tes (2.5 txog 5.1 cm), centipedegrass ntawm qhov siab ntawm 1.5 txog 2 ntiv tes (3.8 txog 5.1 cm), thiab St. Augustinegrass ntawm qhov siab ntawm 2.5 txog 4 ntiv tes (6.4 rau 10.2 cm).

Tsis txhob txiav ntau tshaj li ib feem peb ntawm cov nyom siab ib zaug, lossis cov hauv paus tuaj yeem tso tseg. Piv txwv li, yog tias koj xav khaws koj cov nyom ntawm qhov siab ntawm 2 ntiv tes (5.1 cm), txiav nws thaum nws nce mus txog 3 ntiv tes (7.6 cm) siab

Tua Bahiagrass Kauj Ruam 5
Tua Bahiagrass Kauj Ruam 5

Kauj Ruam 5. Dej cov nyom tsuas yog thaum nws qhia pom tias muaj dej tsis txaus

Kev ywg dej ntau dhau tuaj yeem ua rau bahiagrass thiab lwm yam nroj tsuag tuaj yeem tawg paj. Tos kom txog thaum koj cov nyom tig daj-txho, tuav hneev taw ntau dua li ob peb feeb, lossis txog thaum av qhuav thiab tawv. Thov 12 nti (1.3 cm) dej rau tag nrho cov nyom, tom qab ntawd tos kom nws qhuav ua ntej ywg dej dua.

Tua Bahiagrass Kauj Ruam 6
Tua Bahiagrass Kauj Ruam 6

Kauj Ruam 6. Ua chiv rau nyom ib zaug lossis ob zaug hauv ib xyoos

Kev cog qoob loo tsis tu ncua yuav tiv thaiv bahiagrass los ntawm kev loj hlob rov qab. Siv cov chiv ua tiav, xws li 12–4–8, 16–4–8, lossis 18-24-6, ib zaug lossis ob zaug hauv ib xyoos. Koj tuaj yeem ua qhov ntsuas av hauv tsev kom txiav txim siab thaum twg koj cov nyom xav tau fertilized.

Cov lej ntawm cov chiv hais txog ntau npaum li cas nitrogen, phosphorus, thiab potassium, feem, nws muaj

Txoj Kev 2 ntawm 2: Tswj Bahiagrass hauv Lub Vaj thiab Toj roob hauv pes txaj

Tua Bahiagrass Kauj Ruam 7
Tua Bahiagrass Kauj Ruam 7

Kauj Ruam 1. Rub bahiagrass los ntawm tes ua ntej tilling lub vaj

Yog tias koj muaj lub vaj me me los yog lub txaj toj roob hauv pes, koj tuaj yeem rub tawm bahiagrass yooj yim. Tos kom txog thaum tom qab los nag los yog ywg dej cov nyom nyom kom txog rau sab saum toj 10 ntiv tes (25 cm) ntawm cov av noo kom cov hauv paus ntoo bahiagrass yooj yim dua. Cias tso koj txhais tes nyob ze ntawm lub hauv paus ntawm bahiagrass thiab rub nws tawm hauv av los ntawm txhais tes.

Ua qhov no ua ntej tilling lub vaj kom tsis txhob kis cov noob thiab rhizomes

Tua Bahiagrass Kauj Ruam 8
Tua Bahiagrass Kauj Ruam 8

Kauj Ruam 2. Tua cov ntawv xov xwm ntub thiab 3 nti (7.6 cm) mulch hla cov av

Cov ntawv xov xwm thiab mulch thaiv lub hnub ci uas yuav ua rau cov noob lossis cov rhizomes loj tuaj, ua rau nws yog txheej txheem tshem tawm tau zoo. Tom qab rub qhov pom bahiagrass, nteg 6-8 nplooj ntawv ntawm cov ntawv xov xwm ntub hla koj lub vaj lossis toj roob hauv pes. Tom qab ntawd, nthuav tawm 3 nti (7.6 cm) ntawm mulch, zoo li nyom clippings, ntoo thuv koob, lossis quav quav quav quav quav, saum cov ntawv xov xwm.

Cov ntawv xov xwm yuav decompose, yog li koj tsis tas yuav txhawj xeeb txog kev tshem lawv

Tua Bahiagrass Kauj Ruam 9
Tua Bahiagrass Kauj Ruam 9

Kauj Ruam 3. Thov glyphosate ua ntej cog rau lub caij

Tsawg kawg 3 hnub ua ntej koj cog paj lossis zaub, siv tshuaj tua kab rau lub vaj lossis txaj kom tiv thaiv bahiagrass los ntawm kev loj hlob. Siv tshuaj tua kab tom qab tshwm sim zoo li glyphosate. Xa mus rau pob tshuaj tua kab rau kev qhia ua ntawv thov.

Glyphosate tuaj yeem nrhiav tau ntawm cov nyom thiab cov chaw hauv vaj

Tua Bahiagrass Kauj Ruam 10
Tua Bahiagrass Kauj Ruam 10

Kauj Ruam 4. Siv sethoxydim tom qab cog

Yog tias koj pib pom bahiagrass loj hlob rov qab tom qab koj tau cog koj cov paj lossis zaub, koj tuaj yeem tua nws nrog sethoxydim. Sethoxydim yog xaiv tshuaj tua kab uas yuav tua cov nroj nyom tsis ua mob rau koj cov nroj tsuag thiab zaub. Thov nws raws li qhia hauv pob.

  • Saib rau sethoxydim ntawm koj lub tiaj nyom thiab khw vaj.
  • Tsis txhob siv sethoxydim yog tias koj lub vaj lossis lub txaj muaj cov pob kws qab zib.

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