Mlimi aliyense m'madzi akuya amakhulupirira kuti chaka chino mbewu yake idzasokonezedwa ndi tizirombo. Koma ngati mumayesa mwakuya mwayi wonse kuti mutha kusunga mbewu kuchokera kuzilombo, popanda kugwiritsa ntchito mankhwala apadera, mukhoza kumvetsa kuti simungathe kupambana. Njira yabwino yoperekera zomera ku matenda kapena tizirombo timapopera mbewu. Tiyeni tiyesetse kupeza chomwe chimagwirizanitsa bwino mkhalidwe wanu.
Bwanji osankha opopera mapepala?
Ambiri wamaluwa amatha kugwiritsa ntchito mpopopayi pamtunda. Inde, ichi sizinthu zokha za chipangizo ichi, koma chifukwa cha kuthekera kwawo kogwiritsa ntchito komanso mosavuta kugwiritsa ntchito, ndizo zotchuka kwambiri. Chifukwa cha zenizeni za chipangizochi, pulojekiti yowonjezerayo imapangitsa kuti pakhale phokoso la ogwiritsira ntchito nthawi zonse pampando umene umayendetsa pomp, zomwe zimakhala zovuta kwambiri ngati malo ambiri akufunika. Kuphatikiza apo, pulojekiti yamagetsi yokhala ndi galimoto yothamanga ndi yoperewera kwambiri kusiyana ndi kupopera mafano. Mphamvu zake zimatha kufika malita asanu ndi awiri, ndipo kupopera mpweya kumatha kukhala ndi malita 20 a mankhwala (knapsack sprayer).
Kapepala kopopera mankhwala kapena kapu ya dzanja?
Malingana ndi lamulo la opaleshoni, ambiri a opopera amatha kuthamanga. Dzina lomwelo "mpope" limapangitsa kuti muyambe kugwiritsa ntchito mpweya pogwiritsa ntchito mpweya. Zopopera zoterezi zimakhala ndi mpope ndi mpope, zomwe zimapangitsa kuti phokoso liyenera kuponyedwa kuti liyambe kugwira bwino ntchito. Mbali yawo yosiyanitsa ndiyo mphamvu yaikulu ya thanki, yomwe imafika pa malita 12. Pofuna kuti pompopera dzanja lamanzere likhale losavuta kuti lisunthidwe, likhoza kukhala ndi "harness". Ndi chithandizo chake sivuta kunyamula unit, ngakhale ikakhala yodzaza.
Mtundu wina wa sprayers ndi mtundu wa mapiritsi a mapapu a jekeseni. Dzina lake limachokera ku mtundu wa kayendetsedwe ka unit pamene mukupopera mankhwala. Sprayer yotereyi imayikidwa kumbuyo ngati kansalu, chifukwa imakhala ndi chidebe cha mankhwala omwe amatha kupitirira (malita 20). Magalimoto ake oyendetsa magalimoto amayendetsedwa ndi chiwindi pambali ya knapsack. Atapuma kupanikizika koyenera, n'zotheka kudutsa kupopera mbewu. Mbali yapadera ya sprayer iyi ndi ntchito yake yogula bwino komanso yokhazikika pokonza malo akulu (sikofunika kuwonjezera mankhwala ku thanki).
Kodi mungasankhe bwanji ndi kugwiritsa ntchito sprayer?
Kusankhidwa kwa sprayer ndikoyenera kuchita, kuchokera pa kuchuluka kwa ntchito yoti ichitike. Ngati ndi yaing'ono, mungagule mtundu wachitsulo chokhala ndi chitsulo ndi mphamvu ya malita asanu. Chabwino, ngati ndinu wokondwa mwini chiwembu cha magawo khumi kapena kuposerapo, ndiye osankha opopera mankhwala okwanira 10 malita. Mukhoza kuwerengera voliyumu yotani yomwe ikufunika pogwiritsa ntchito chitsanzo ichi:
- 10 malita a mankhwala amanyekedwa pamtengo waukulu;
- Kuchiza mankhwala aang'ono, malita awiri ndi okwanira;
- kukonza chitsamba chimodzi ndi lita imodzi yothetsera;
- kwa processing masamba zimatenga awiri malita pa zana lalikulu mamita.
Chinthu chinanso posankha ndicho mtengo. Osasankha zitsanzo zamtengo wapatali (kuphwanya, monga aliyense), komanso safunikira kugula mtengo wotsika mtengo. Sankhani chitsanzo kuchokera ku gulu la mtengo wapatali ndipo simudzataya.
Pomaliza, ndikufuna kukumbukira njira zoyenera zopezera chitetezo, chifukwa amaluwa ambiri samadziwa momwe angagwiritsire ntchito mpope kapena mtundu winawake wa sprayer. Nthaŵi zambiri, zonse zimathera ndi poizoni. Onetsetsani kuti mugwiritse ntchito zipangizo zoteteza, zomwe zimaphatikizapo mutu wapadera, magolovesi ndi kupuma. Mutatha kuchiza, onetsetsani kuti mankhwalawa akutsuka ndi madzi oyera.