Kusintha kumodzi kosasamala kungakhudze ntchito yotsatira yopopera mankhwala. Chiwopsezocho chingakhalebe ngakhale thanki ikuwoneka yoyera. Mafamu ambiri amagwiritsa ntchito chopopera mbewu chimodzi popangira mankhwala ophera udzu, mankhwala ophera tizilombo, feteleza, ndi mankhwala ophera tizilombo. Zida zosiyana sizothandiza nthawi zonse. Komabe, zotsalira za mankhwala zimatha kukhala m'mapampu, mapaipi, zosefera, mavavu, ndi ma nozzles tanki ikatha. Zotsalira zobisikazi zitha kuvulaza mbewu zomwe zimakhudzidwa kwambiri, zingakhudze chithandizo chamtsogolo, kapena kupanga madipoziti omwe amalepheretsa kuyenda kwamadzimadzi. Ma sprayer odzipatulira amatha kuchepetsa kuopsa kwa zinthu zomwe zili pachiwopsezo chachikulu. Zida zogawana zimafunikira kuyeretsedwa bwino komanso njira yosinthira zinthu. Bukhuli likufotokoza momwe mungapewere kupatsirana matenda musanayambe kusinthana ndi mankhwala ophera udzu, mankhwala ophera tizilombo ndi feteleza.

Kupanikizika sikungokhudza mphamvu ya utsi. Ngakhale kusintha pang'ono kwamphamvu kumatha kusintha momwe madontho amapangidwira ndikufikira pamalo obzala. Muulimi wopopera mbewu mankhwalawa, kutulutsa kwapope, kukakamiza kwamakina, kutuluka kwa nozzles, ndi kusweka kwamadzi ntchito ngati njira imodzi yolumikizira. Kupanikizika kukakhala kokhazikika, mphuno imatha kutulutsa madontho obwerezabwereza komanso kubzala mbewu mosasinthasintha. Kuthamanga kukasinthasintha, kuthamanga kwa kutuluka ndi kukula kwa dontho kungasinthe panthawi yomweyi yopopera mankhwala. Zopopera zoyendetsedwa ndi batire zimachepetsa kusinthasintha kwa kuthamanga kwa kupopera pamanja, koma zifukwa zina zikadalipo. Kuyenda papampu, mawonekedwe a batri, zosefera zotsekeka, kusankha kwa nozzle, ndikusintha kupanikizika kungakhudze kukhazikika. Bukuli likufotokoza momwe kukhazikika kwa kuthamanga kumakhudzira kufanana kwa madontho ndikuwonetsa komwe mavuto amayambira nthawi zambiri. Muphunziranso momwe mungadziwire kupopera mbewu mankhwalawa kosakhazikika ndikusunga magwiridwe antchito obwerezabwereza.

Lekani kusokonekera kwa zomera! Dziwani momwe kupopera mbewu kwa nkhungu kumalepheretsa kusakanikirana kwa masamba, zovuta za mafangasi, ndi kuwonongeka kwapansi.

Ma chubu a Master dip opopera: kutalika kwake, 45 ° kudula, botolo lokwanira. Pewani zinyalala, kupanikizana, ndi kusindikiza vacuum.

Lekani kupopera mosagwirizana ndi kuwononga. Wotsogolera wathu amawulula momwe uinjiniya woyambira wopopera mankhwala amatsimikizira kuti nkhungu yabwino ndi zero sputtering.

Osagwiritsa ntchito singano! Phunzirani za viniga wa mphindi 15 zonyowa zomwe zimachotsa zotsekera zamadzi zolimba muzopopera zoyambira komanso nthawi yoti zilowe m'malo kuti zisamawononge ndalama.

Phunzirani momwe mungasankhire makina opopera magetsi abwino kwambiri. Fananizani mabatire a lithiamu ndi mapampu a diaphragm kuti mugwiritse ntchito bwino pafamu yanu.

Phunzirani kusonkhanitsa mosamala, kugwiritsa ntchito, ndikusamalira zopopera zamagetsi zaulimi kuti muwonjezere zokolola ndikukulitsa moyo wa zida.

Phunzirani momwe mungasankhire ndikugwiritsa ntchito makina opopera mbewu pamanja odalirika, otsika mtengo, komanso olondola a mbewu zakunja.

Pezani chopopera magetsi chabwino kwambiri cha ulimi cha knapsack pafamu yanu. Phunzirani za mitundu ya mapampu, moyo wa batri, kulimba, ndi malangizo okonza.

Pewani nthawi yotsika mtengo ndi kalozera wathu wokonza zopopera mbewu zaulimi, kusamalira pampu, kuwongolera nozzles, ndi kuzizira kwanyengo yachisanu.

Phunzirani kusankha, kuwongolera, ndikuyendetsa mosamala makina opopera a ATV. Masamu ophimba bwino, malire a tanki, ndikuwonjezera kupopera mbewu mankhwalawa.

Yerekezerani zopopera pamanja ndi ma knapsack amagetsi. Phunzirani momwe mtengo, magwiridwe antchito, ndi kukula kwafamu kumakutsogolereni kusankha kopopera mbewu kwaulimi.

Kuchucha kwa Chemical kumawononga mtundu. Fananizani mapulasitiki opopera ndi zosindikizira ku njira yanu yoyeretsera. Upangiri waukatswiri pakuyezetsa koyenera kuti utsimikizire kudalirika.

BEIJING, Oct. 20 (Xinhua) - Wachiwiri kwa Wachiwiri kwa Prime Minister waku China Hu Chunhua Lachiwiri adatsimikiza kutsiriza komaliza ...

Momwe mungasankhire chopopera chopopera mpweya choyenera cha ulimi: yerekezerani mitundu ya mpope, magwero amagetsi, ndi mfundo zazikuluzikulu zoteteza mbewu moyenera.