PP imyenda idodaishingiye ku kurengera ibidukikije, ifite ibiranga kwangirika, kurwanya UV no guhumeka neza.
Ibikorwa by'ibanze byaPP spunbond idakozwemulch:
1. Kwikingira no gushyushya bitera kubora no kurekura intungamubiri zubutaka.
2. Kuvomera, kuzamura igipimo cyo kubaho.Usibye kuhira, isoko nyamukuru yubutaka bwubutaka ni imvura.Filime isukuye irashobora guhagarika neza kugabanuka kwamazi yubutaka, kandi igihombo kiratinda;kandi ibitonyanga byamazi bikozwe muri firime hanyuma bikagwa hejuru yubutaka, bikagabanya gutakaza amazi yubutaka kandi bikagira uruhare mukubungabunga amazi yubutaka.Ku rundi ruhande, ibishishwa birashobora kandi kubuza amazi y'imvura kwinjira mu ruzi igihe imvura ari nyinshi, ibyo bikaba bishobora kugira uruhare mu gukumira amazi.
3. Guteza imbere iterambere n'iterambere.Gukoresha amashanyarazi ya plastike byongera ubushyuhe nubushuhe bwubutaka, bufasha gukura hakiri kare no gukura vuba kandi bigatera imbere gukura niterambere ryibimera.Igihe cyo gukura cya firime kigabanywa kugeza icyumweru kimwe kuruta icy'umurima udafite firime.
4. Mugabanye ingaruka zibyatsi bibi na aphide.Amashanyarazi ya plastike arashobora kubuza gukura kwatsi.Mubisanzwe, urumamfu rufite firime ya firimu igabanywa kurenza kimwe cya gatatu kurenza ibitavanze.Niba uhujwe na herbiside, ingaruka zo kurwanya nyakatsi ziragaragara.Nyuma yo gutera ibyatsi, ibyatsi bitwikiriwe na firime birashobora kugabanukaho 89.4-94.8% ugereranije nicyatsi kidafite firime.Filime ya mulch ifite ingaruka zigaragaza urumuri, kandi irashobora kandi kwanga igice cya aphide, ikabuza kororoka no kororoka kwa aphide, no kugabanya ibyangiritse no kwanduza indwara.
Kubwibyo rero, hamwe n’igitekerezo cy’iterambere ry’ubumenyi cyo kurengera ibidukikije, mu musaruro nyirizina w’ibihingwa, hirindwa ibyiza n’ibibi, kandi hashyizweho uburyo bwa tekinoloji yo gutunganya amafilime kugira ngo bukoreshe byimazeyo uruhare rwa firime no kugabanya umwanda w’ibidukikije .
–Yanditswe na: Shirley Fu
Igihe cyo kohereza: Ugushyingo-22-2021
