Imodzi mwa maudzu omwe nthawi zambiri amakumana nawo komanso wokolola m'munda ndi udzu wa tirigu. Amaluwa ambiri akhala akulimbana naye kwa zaka zambiri ndipo sakudziwa kuchotsa udzu m'munda. M'nkhaniyi, tiona njira zosiyanasiyana zomwe tingagwirire ndi mbatata.
Kodi zinyama zokwawa zikuwoneka bwanji?
Nthanga zokwawa zimakhala zomera zokhazokha zosamalidwa bwino, zomwe zimatha kufika kutalika kwa masentimita 50 mpaka 120, ndipo zimakhala ndi rhizome yautali kwambiri ndipo imatha kulowa m'nthaka mamita 1. Ikhoza kudziwika ndi erect, yosalala, yopanda zovala, ndi yaying'ono masamba a mtundu wobiriwira kapena wobiriwira wa tsinde, pamapeto pake pali khutu lomwe lili ndi mbeu khumi zomwe zimapitiriza kukula kwa zaka 12. Maluwa ake amayamba pachiyambi - pakati pa chilimwe, kenako zipatso zipse. Chofalikira ndi mbewu ndi rhizome, mphukira ikhoza kupereka ngakhale zidutswa za mizu kutalika kwa masentimita 5, kotero vuto la kuchotsa wheatgrass nthawi zonse limakhudza. Amakonda kwambiri chinyezi ndipo amakula bwino m'nyengo yamvula, ndipo pamene chilala chimapatsa zomera zochepa kapena zimafa.
Njira zothana ndi kupondaponda m'munda
Njira zimenezi zimagwirizana ndi njira zamakono zowonongeka.
- Pamene mukumba nthaka, ndi bwino kusankha mizu popanda kusiya ngakhale zidutswa zing'onozing'ono, kuti zitheke kwambiri kuti ziyeretsedwe padziko lapansi. Pofuna kuteteza malo oyeretsedwa kale, m'mphepete mwa munda ndi udzu mukhoza kutsukidwa ndi vinyo wosasa.
- Pambuyo kuyeretsa dothi, kuti muchepetse chiwerengero cha otsala a rhizomes, muyenera kubzala chimanga, zukini, nyemba, oats, nyengo yozizira rye, vetch ndi oats, nandolo ndi oats, buckwheat, kuonjezera kuchulukitsa kwa 10-15%. Mizu ya oats imapha mwamphamvu mizu ya namsongole, kotero inu mukhoza kukumba pansi ndi osasankhira fosholo kwa theka la fosholo la fosholo ndipo, mukupanga mzere kudutsa m'ngalande, pangani oats. Choncho dahlias onse otchuka, kubzala baka madontho a dahlia ndi gawo la webusaitiyi popanda kuyerekezera.
- Gwiritsani ntchito makatoni: musati muzimba, pezani mbali ya chiwembucho ndi udzu ku kasupe, tsanulirani kachigawo kakang'ono ka nthaka pamwamba ndikubzala mmerawo ndi mizu yaying'ono, mwachitsanzo, amadyera. Chifukwa cha kusowa kwa kuwala, mizu ya udzu wa tirigu imavunda okha pansi.
- Dulani udzu wobiriwira wamtundu wofiira Fokine kapena polonaire ina iliyonse mozama kuposa 2 cm, popanda kuwononga rhizomes. Izi ziyenera kuchitika masiku asanu ndi limodzi mphambu zisanu ndi zisanu ndi chimodzi, ndiye mizu siidzalandira chakudya ndikufa.
- Gwiritsani ntchito nthaka compaction (musati muzikumba), mizu pakadali pano alibe mpweya wokwanira komanso udzu wa tirigu umatha okha.
Herbicide motsutsana ndi udzu
Polimbana ndi udzu umenewu, choyamba muyenera kugwiritsa ntchito njira zonsezi zomwe mungachite kuti muchotse udzu wa tirigu komanso ngati simungathe kuwathandiza kuti asawoneke m'munda wanu, mukhoza kuyamba kugwiritsa ntchito mankhwala ophera tizilombo. Kukonzekera kwa glyphosate: Glyphosate, Glyphos, Roundup, Glysol, Hurricane Forte, Tornado, etc. ndizovuta kwambiri pa udzu. Nthawi yabwino kwambiri yogwiritsira ntchito mankhwala a herbicides ndi nthawi kuyambira pachiyambi cha tillering mpaka kumera kwa namsongole pamene ikukula mwamphamvu. Koma, malinga ndi asayansi, mankhwala oterowo sayenera kugwiritsidwa ntchito kamodzi kokha mu zaka zitatu.
Mfundo yofunika yokonzekera:
- Mutagwiritsa ntchito mankhwalawa pamwamba pa masamba kapena mphukira, amamwa ndi mbewu kwa maola 4-6;
- kwa masiku asanu ndi asanu ndi asanu ndi asanu ndi awiri (7) amatumizidwira ku mizu ndi mbali zina za mbeu ndikufa chifukwa cha kuphwanya njira yowonjezeramo amino acid;
- chikasu ndi kuphulika kwa wheatgrass zimatha kale patatha masiku asanu ndi asanu ndi asanu kuchokera pamene chithandizo cha mankhwala chimatha, ndipo mtheradi umamwalira mu masabata awiri.
M'nthaka, mankhwala osokoneza bongo amataya mwamsanga ntchito yawo, kenako amawonongeka m'zinthu zachilengedwe zopanda phindu.