Makhalidwe - Nthawi zambiri timatcha udzu uliwonse ngati udzu wa akavalo.Koma si onse.Mwachitsanzo, ngati mutabzala udzu mu April ndi May, si udzu wa akavalo.
Kutentha kwa dothi kukakhala pafupifupi madigiri 55 Fahrenheit, mbewu za udzu nthawi zambiri zimamera maluwa a forsythia ataphuka komanso ma lilac asanayambe.Iyi ndi nthawi yabwino yogwiritsira ntchito mankhwala ophera udzu kuti mbeu za horsetail zisamere.
Ngati muphonya zenera ili la mwayi ndikupeza verbena pabwalo lanu, muli ndi mwayi woti muphe.Kupopera mbewu mankhwalawa pambuyo kuonekera komwe kumakhala ndi quinolac kumatha kuwongolera kavalo watsopano womera dzino.Zogulitsa zomwe zili ndi quinkalola zikuphatikizapo mawu monga "turf herbicide plus horsetail control agent" kapena "dandelion and lawn herbicide horsetail control agent".
Komabe, mankhwalawa ayenera kupopera kumapeto kwa masika kapena kumayambiriro kwa chilimwe kutentha kusanakwere kwambiri.Popeza horsetail ndi yokhwima kwambiri kuti isamalizidwe tsopano, zopoperazi zitha kuwononga mosayembekezereka ku zomera zokongola.Izi zimachitika chifukwa cha zinthu zina zomwe zimagwira ntchito m'mapangidwe awa, kuphatikiza dicamba ndi 2,4-D.
Mankhwalawa amasanduka nthunzi pa kutentha pamwamba pa 85-90 Farenheight ndipo amatengeka ndi mphepo.Zomera zilizonse zamasamba zazikulu zomwe zingakumane nazo zitha kuwonongedwa.Dicamba imathanso kuyamwa ndi mizu ya zomera zomwe mukufuna.Zizindikiro zodziwika bwino za kuwonongeka kwa 2,4-D kapena dicamba ndi masamba ndi tsinde zopindika, zopindika, ndi zopindika pamene chomera chikukula.
Pankhani ya njira zowongolera nthawi yomweyo, kukoka ndi kukumba ndi zina mwazinthu zabwino kwambiri.Izi zichitike mbewu zisanatulutsidwe.Zomera zing'onozing'ono nthawi zambiri sizitha kubwezeredwa polimidwa.Pazomera zazikulu, dulani mosamala mutu wa mbeu kuchokera ku mbewu ndikuutaya.Pamalo opanda kanthu (monga mabedi amaluwa), ngati n'kotheka, udzu ukhoza kubzalidwa, kufukulidwa kapena kupopera mankhwala osasankha herbicide okhala ndi glyphosate.
Kupititsa patsogolo thanzi la udzu m'madera ovuta kwambiri ndikofunikira kwambiri.Kusunga turf wokhuthala komanso wathanzi ndi chimodzi mwazoletsa zabwino kwambiri.Kutalika kwa tsinde ndi 2.5-3 mainchesi.Onetsetsani kuti m'deralo mulibe dothi lopindika.Ngati ndi choncho, nthawi zambiri imatha kuthandizidwa ndi mpweya wabwino mu kasupe ndi autumn.Udzu wa nkhanu nthawi zambiri umakhala chizindikiro chakuti ulimi wothirira sukuyenda bwino.Zokonkha m'derali ziyenera kuyang'aniridwa ndikusinthidwa.
Manyowa masika ndi autumn ndipo pewani kugwiritsa ntchito pakati pachilimwe.Nthawi zina, verbena imaposa udzu pa udzu, chifukwa m'nyengo yotentha kwambiri pachaka, verbena imatha kugwiritsa ntchito bwino michere ya feteleza kuposa udzu.Ngati pali udzu wokwanira wa udzu, ganizirani kugwiritsa ntchito zomera zisanayambe kumera m'nyengo yamasika kuti nkhanu za akavalo zisamere.
M'madera opanda mchenga, kulima mochita kupanga kumapeto kwa kasupe kumathandiza kwambiri.Kuphatikiza apo, mainchesi 2-3 a mulch pamwamba pa nthaka amalepheretsa mbewu zambiri zaudzu kumera.Zina mwazinthu zomwe zidayamba kumera zomwe zimagwiritsidwa ntchito m'maluwa ndi m'munda zimalembetsedwanso.Komabe, chonde igwiritseni ntchito mosamala komwe imagwiritsidwa ntchito kubzala maluwa kapena masamba pachaka ndipo nthawi zonse tsatirani chizindikirocho.
Kumbukirani, ngati udzu uli woonda kwambiri ndipo mbande zatuluka, simungagwiritse ntchito njere kapena sosi pamalo amodzi.Zogulitsa zomwe zidamera zisanamere nthawi zambiri zimagwira ntchito poletsa kuzula kwabwino kwa mbeu zomwe zamera kumene, ndipo sizisiyanitsa mbewu zomwe zimafunidwa ndi mbewu zoyipa.Ngati turf itayikidwa, imalepheretsa mizu isanaphukira.Zitha kutenga chaka kuti muyike njere za udzu kapena udzu.
Njira yabwino yothetsera horsetail ndiyo kusunga udzu ndi minda kuti mbeu za horsetail zisamere.Mwambi wakale wakuti, “Kudziletsa kuli bwino kuposa kuchiritsa theka limodzi la machiritso” ndi oona makamaka pa udzu umene wamera.Ndipo, ngati njira zina zonse zikulephera, kumbukirani kuti simudzatsekeredwa ndi verbena kwamuyaya-uku ndi kugwa kwapachaka, ndikufa ndi chisanu choyamba kugwa.
Kodi mukufuna kutumiza nkhani zamatsiku molunjika kubokosi lanu usiku uliwonse?Lowetsani imelo yanu pansipa kuti muyambe!
Kodi mukufuna kutumiza nkhani zamatsiku molunjika kubokosi lanu usiku uliwonse?Lowetsani imelo yanu pansipa kuti muyambe!