Momwe mungasungire gofu wobiriwira

Zobiriwira ndi chidutswa cha udzu woyendetsedwa bwino womwe uli mozungulira bowo la gofu. Ndilo gawo lofunikira kwambiri komanso losungidwa bwino la gofu. Mtundu wake umatsimikiza kalasi ya gofu. Zitsulo zapamwambazi zimafuna mahekitala otsika, kuchepa kwambiri kwa nthambi ndi masamba, osalala komanso osalala komanso kulimba mtima. Chifukwa chake, ndizovuta kwambiri kusamalira ndi kusamalira amadyera. Kuyang'anira tsiku ndi tsiku ndikusamalira kuyenera kuchitika kuchokera ku gawo lotsatira:

1. Kuthirira
Kuthirira ndi ntchito yofunikirakukonza tsiku ndi tsikuwa amadyera. Madzi omwe amakhala ndi khoma la mchenga wa wobiriwira ndi wosauka, ndipo kutchetcha kochepa kumachepetsa kuyamwa kwa madzi omwe ali ndi udzu mpaka pamlingo wina. Izi zimafunikira kuthirira kwa udzu kuti zitsimikizire kukula kwa udzu wa udzu.

Kutsirira kuyenera kutsatira mfundo zazing'ono komanso kangapo, makamaka nthawi yachilimwe kapena yophukira. Samalani kusunga mchenga ndi ma rhizomes onyowa. Palibe malire pa chiwerengero cha kuthirira patsiku, kuyambira 3 mpaka 6. Nthawi yothirira iyenera kukhala usiku kapena m'mawa kwambiri. Munthawi imeneyi, mphepo silamphamvu, chinyezi ndizokwera, ndipo matenthedwe amakhala otsika, omwe amatha kuchepetsa madzi. Ngati muthirira masana, theka la madzi adzatuluka musanafike pansi. Chifukwa chake, kuthirira kuyenera kupewedwa dzuwa likakhala lamphamvu masana. Komabe, chinyezi chochuluka mu udzu wamalope nthawi zambiri chimayambitsa matenda. Kuthirira usiku kumapangitsa udzu wonyowa nthawi yayitali, zomwe zimapangitsa sera ya sera ndi zoteteza padziko lapansi minofu yamera. Chifukwa chake, m'mawa kwambiri ndiye nthawi yabwino kuthirira udzu. Madzi ayenera kuthiriridwa bwino bwino komanso mokwanira, ndipo musasefuko. Kutsirira kulikonse kuyenera kuchepetsedwa kozungulira pansi ndikusapanga madzi. Nthawi zambiri, madzi amatha kulowamo 15 mpaka 20 cm. Mukathirira, mphunoyi iyenera kusinthidwa kukhala mvula yabwino yamvula kuti mupewe madontho akulu omwe adzakhudzira dziko lapansi.

2. Umuna
Malamulo obiriwira amamangidwa pabedi la mchenga. Kusunga feteleza waumphawi ulibe u feteleza wosauka. Gawo lalikulu la feteleza monga peat yosakanizidwa itatayika chifukwa chobwezeretsa. Chifukwa chake, udzu wobiriwira umafuna feteleza wambiri, ndipo feteleza wa nayitrogeni wofunikira chaka choyamba amapitilira zaka zingapo. Mukabzala udzu wobiriwira, umuna woyambayo kuyenera kuchitika pamene mbande zili ngati 2.5 masentimita. Feteleza wa nayitrogeni amagwiritsidwa ntchito makamaka, 3 magalamu pa lalikulu mita. Feteleza ayenera kugwiritsidwa ntchito masiku 10 mpaka 15 mpaka 15 pambuyo pake, pogwiritsa ntchito 1 mpaka 3 magalamu pa lalikulu mita. Mwambiri, feteleza wa nayiwern feteleza ndi feteleza wangwiro wamtengo wapatali ayenera kuzungulira. Feteleza wathunthu akhoza kugwiritsidwa ntchito kuphatikiza kumangirira masika ndi nthawi yophukira, ndipo feteleza wa nayitrogeni nthawi zambiri amagwiritsidwa ntchito poyambira. Feteleza wathunthu amakhala wamkulu-nayitrogeni, phosphorous-histrorous, ndi feteleza wa potaziya, ndi kuchuluka kwa nayitrogeni, phosphorous, ndi potaziyamu, 5: 3: 2.

Malinga ndi mtundu wa feteleza ndi zosowa za udzu wa udzu,Ntchito fetelezaNthawi zambiri kuphatikiza mitundu yopukusira, komanso yowuma feteleza wa glanlite imagwiritsidwa ntchito poimba ndi kufalitsa, zokuza, ndi poyambira. Feteleza wamadzimadzi ndi feteleza wosungunuka madzi akhoza kuthiridwa, ndipo kuwuma feteleza wa glanur kumatha kugwiritsidwa ntchito poimba ndi kutumizirana kapena kuwunikira. Ntchito feteleza kapena feteleza makina nthawi zambiri imagawanitsa feteleza kukhala magawo awiri, theka lopingasa ndi theka molunjika. Kuchuluka kwa feteleza ndi kochepa, kumathanso kusakanikirana ndi mchenga kuti ugwiritse ntchito mitundu yopanda yunifolomu yambiri. Ndikofunika kugwiritsa ntchito feteleza mbewu zikauma kuti muchepetse feteleza kuti musamalire masamba a mbande ndi kuyambitsa. Madzi ayenera kugwiritsidwa ntchito mwachangu mutatha kuphatikiza feteleza kuti mupewe feteleza. Umuna uyenera kupitilizidwa mkati mwa achinyamata obiriwira mpaka obiriwira akhwima.