Phunziro Latsopano Liwulula Ubwino wa PVC Hose mu Ntchito Zaulimi

Kafukufuku waposachedwapa wa Agricultural Research Institute wasonyeza ubwino wambiri wogwiritsa ntchitoPVC hoses mu ntchito zaulimi. Kafukufukuyu, yemwe cholinga chake chinali kufananiza magwiridwe antchito amitundu yosiyanasiyana ya mapaipi omwe amagwiritsidwa ntchito kwambiri pazaulimi, adapeza kutiPVC hoseidapambana zida zina muzinthu zingapo zofunika.

Chimodzi mwazabwino kwambiri zaPVC hoseZomwe zadziwika mu kafukufukuyu ndi kulimba kwawo.PVC hoses anapezedwa kuti kwambiri kugonjetsedwa ndi abrasion, punctures, ndi mitundu ina ya zowonongeka, kuwapanga kukhala oyenererana bwino ndi mikhalidwe yovuta ya ntchito zaulimi. Kukhalitsa kumeneku sikumangowonjezera nthawi ya moyo wa mapaipi komanso kumachepetsa kufunika kosintha pafupipafupi, zomwe zimapangitsa kuti alimi achepetse ndalama.

Kuphatikiza pa kukhazikika kwawo,PVC hoses adapezekanso kuti amapereka kusinthasintha kwapamwamba poyerekeza ndi zipangizo zina. Kusinthasintha kumeneku kumapangitsa kuti ma hose azikhala osavuta komanso aziwongolera, makamaka m'malo otchinga kapena otsekeka. Alimi atha kupindula ndi gawoli potha kuyendetsa bwino zida zawo ndi njira zothirira, pomaliza kukulitsa zokolola komanso kuchita bwino.

Kuphatikiza apo, kafukufukuyu adawonetsa kukana kwa mankhwalaPVC hoses ngati mwayi waukulu mu ntchito zaulimi.PVC hoses adawonetsa kukana kwakukulu kwamankhwala osiyanasiyana omwe amagwiritsidwa ntchito kwambiri pantchito zaulimi, kuphatikiza feteleza, mankhwala ophera tizilombo, ndi mankhwala ophera udzu. Kukaniza kumeneku kumachepetsa chiopsezo cha kuwonongeka kwa payipi ndi kuipitsidwa, kuonetsetsa kukhulupirika kwa ulimi wothirira ndi chitetezo cha mbewu.

Chinthu chinanso chofunikira cha kafukufukuyu chinali chikhalidwe chopepuka chaPVC hoses, zomwe zimathandizira kunyamula ndi kunyamula mosavuta. Alimi amatha kusuntha ndikuyika mosavutaPVC hoses ngati pakufunika popanda katundu wowonjezera wa zida zolemera, pamapeto pake kuwongolera kayendedwe kawo ndikuchepetsa kupsinjika kwakuthupi.

Zotsatira za kafukufukuyu zikutsindika ubwino wambiri waPVC hoses mu ntchito zaulimi, kuyambira kukhazikika ndi kusinthasintha mpaka kukana mankhwala. Pamene ntchito zaulimi zikupitilirabe, kukhazikitsidwa kwaPVC hoseyakonzeka kutenga gawo lofunikira kwambiri pakukweza bwino, zokolola, ndi kukhazikika kwa alimi padziko lonse lapansi.