Malo osamalira udzu wobiriwira-Two

2. Kuthirira
① Udzu wobiriwira wapadera, woyamba, ndi wachiwiri umathiriridwa kamodzi patsiku nthawi yachilimwe ndi nthawi yophukira, ndipo kawiri kapena katatu pa sabata nthawi yophukira ndi yozizira kutengera nyengo.
② Udzu wobiriwira wa pamlingo wachitatu umathiriridwa malinga ndi nyengo, ndi mfundo yakuti sungaume chifukwa cha kusowa kwa madzi.
③ Udzu wobiriwira wa pa mlingo wachinayi umadalira madzi achilengedwe.

3. Kupalira
Kuchotsa udzu ndi ntchito yofunika kwambiri pakusamalira udzu wobiriwira. Udzu ndi wamphamvu kwambiri kuposa udzu wobzalidwa. Uyenera kuchotsedwa nthawi yake, apo ayi udzayamwa michere ya m'nthaka ndikuletsa kukula kwa udzu wobzalidwa.
(1) Kupalira ndi manja
① Kawirikawiri, udzu wochepa kapena udzu womwe uli pa udzu wobiriwira womwe sungathe kuchiritsidwa ndi mankhwala ophera udzu umachotsedwa pamanja.
② Kupalira ndi manja kumagawidwa m'magawo, zidutswa, ndi malo, ndipo ntchito yopalira imachitidwa ndi antchito osankhidwa, kuchuluka, ndi nthawi.
③ Ntchito iyenera kuchitika mutagona pansi. Simuloledwa kukhala pansi kapena kuwerama kuti mufufuze udzu.
④ Gwiritsani ntchito zida zothandizira kuchotsa udzu pamodzi ndi mizu. Musangochotsa udzu womwe uli pamwamba pa nthaka.
⑤ Udzu wochotsedwa uyenera kuyikidwa mu chidebe cha zinyalala nthawi yake ndipo usasiyidwe kulikonse.
⑥ Kupalira udzu kuyenera kuchitidwa motsatira ndondomeko ya mabuloko, zidutswa, ndi madera.
(2)Kuchotsa udzu wothira mankhwala ophera udzu
① Mankhwala ophera udzu osankhidwa amagwiritsidwa ntchito poletsa kufalikira kwa udzu woopsa.
② Iyenera kuchitika motsogozedwa ndi katswiri wa zaulimi, ndipo katswiri wa zaulimi kapena katswiri ayenera kukonza mankhwalawo, ndipo woyang'anira chisamaliro chobiriwira ayenera kuvomereza kusankha mankhwala ophera udzu moyenera.
③ Mukapopera mankhwala ophera udzu, chopoperacho chiyenera kuchepetsedwa kuti utsi wopopera usalowe m'zomera zina.
④ Mukatha kupopera mankhwala ophera udzu, mfuti yopopera, chidebe, makina, ndi zina zotero ziyenera kutsukidwa bwino, ndipo makina opopera ayenera kutsukidwa ndi madzi oyera kwa mphindi zochepa. Madzi otsukira sayenera kutsanuliridwa m'malo okhala ndi zomera.
⑤ N'koletsedwa kugwiritsa ntchito mankhwala ophera udzu pafupi ndi maluwa, zitsamba, ndi mbande. N'koletsedwa kugwiritsa ntchito mankhwala ophera udzu pamalo aliwonse odyetsera udzu.
⑥ Sungani zolemba mukatha kugwiritsa ntchito mankhwala ophera udzu.

(3) Miyezo yabwino yowongolera udzu
① Palibe udzu woposa 15 cm pa udzu wobiriwira pamwamba pa giredi 3, ndipo chiwerengero cha udzu woposa 15 cm sichiyenera kupitirira 5 pa mita imodzi.
② Palibe udzu wooneka bwino wa masamba obiriwira pa udzu wonse wobiriwira.
③ Palibe udzu wotulutsa maluwa paudzu wonse.