Nsonga ya akatswiri pa ulimi: chida champhamvu cholima mozama Chithunzi Chowonetsedwa

Nsonga yaukadaulo yolima makina aukadaulo: chida champhamvu cholima mozama

Kufotokozera Kwachidule:

Mapulawo a Ruigeng omwe ndi osavuta kugwiritsa ntchito ndi zida zapamwamba kwambiri zaulimi zomwe zimapangidwira ntchito zamakono zaulimi. Pogwiritsa ntchito zipangizo zamakono komanso kapangidwe kake, amapereka mphamvu zabwino kwambiri zoswa nthaka, nthawi yayitali yogwira ntchito, komanso ntchito yokhazikika yolima, zomwe zimapangitsa kuti akhale chisankho chodalirika chowongolera bwino ulimi ndikuchepetsa ndalama zogwirira ntchito. Kaya ndi kulima nthaka yolimba kapena kukonza udzu wotsalira, ndi "tsamba loyambira" losatsutsika la pulawo yanu yaulimi.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Yosagwira ntchito kwambiri, yokhalitsa nthawi ziwiri

Zipangizo: Wopangidwa ndi chitsulo chapamwamba cha manganese (65Mn) kapena chitsulo chapadera cha alloy, tsamba ili limadutsa mu njira yotenthetsera kutentha kwambiri (kuzimitsa ndi kutenthetsa) kuti likhale lolimba kwambiri komanso losawonongeka pamlingo wapamwamba.

Kulowa kwa nthaka movutikira komanso kolimba pang'ono

Kapangidwe: Kapangidwe ka nsonga yosalala komanso ngodya yolumikizirana bwino kwambiri zimapangitsa kuti nsonga ya pulawo ilowe mosavuta komanso mwachangu m'nthaka.

Zotsatira zake: Kulima bwino, kuchepetsa kukwera kwa thirakitala, kusunga mafuta ndi 10%-15%, ndikuwonjezera liwiro logwirira ntchito.