amakuru

Ntabwo ifite gusa ibiranga kurwanya inyoni, ahubwo ifite n'ibiranga kurwanya udukoko.Ikoresha cyane cyane umugozi wa polyethylene cyangwa ibyuma hamwe no kurwanya gusaza, kurwanya UV nibindi byongera imiti nkibikoresho nyamukuru, kandi bikozwe mumyenda meshi binyuze mugushushanya insinga.Ifite ibyiza byo gukomera kwinshi, kurwanya ubushyuhe, kurwanya amazi, kurwanya ruswa, kurwanya gusaza, kutagira uburozi numunuko, kandi byoroshye guta imyanda.

Ubumenyi bujyanye na polyethyleneinshundura zo kwirinda inyonibirambuye ku buryo bukurikira:

1. Kurinda udukoko Nyuma yo gupfukirana inshundura zo gukumira udukoko kugira ngo twirinde indwara ziterwa na virusi, irashobora ahanini gukuraho ingaruka z’udukoko twangiza nk'inyenzi zitwa cabage, inyenzi ya diyama, inzoka zo mu bwoko bwa cabage, inzoka zangiza, inyenzi z’umuhondo, inyenzi y’amababi y’inyoni, aphid, nibindi ., no kugenzura ikwirakwizwa ry'indwara za virusi ziterwa no gukwirakwiza udukoko.

2. Ubushakashatsi bwo guhindura ubushyuhe nubushyuhe bwubutaka bwerekanye ko munsi ya mesh 25 yeraurushundura, ubushyuhe bwa pariki bwari kurwego rumwe nu murima ufunguye mugitondo nimugoroba, mugihe kumunsi wizuba saa sita mugihe cyubushyuhe bwinshi, ubushyuhe buri murushundura bwari hejuru ya 1 ℃ kurenza ubw'ugukingura umurima;Ubushyuhe bwubuso bwa 10cm muri parike burarenze ubw'umurima ufunguye mugitondo na nimugoroba, kandi munsi yuwo murima ufunguye saa sita.Nk’uko ubushakashatsi bubyerekana, guhera mu mpera za Werurwe kugeza mu ntangiriro za Mata mu ntangiriro zimpeshyi, ubushyuhe buri mu rushundura rw’udukoko butwikiriye pariki buri hejuru ya 1-2 ℃ hejuru y’ubutaka bwuguruye, naho ubushyuhe bwa 5cm bukaba buri hejuru ya 0.5-1 than hejuru y’ubwa fungura ubutaka, bushobora gukumira neza ubukonje.

3. Muri rusange, igicucu cya 25 meshi y’udukoko twera ni 15% -20%, ibyo bikaba biri munsi ya firime yubuhinzi naigicucu.Nyuma yo gupfukiranainshundura, Ubushuhe bugereranije bwumwuka uri imbere murushundura burenga 5% kurenza iyo mwuka ufunguye, kandi ni hejuru ya 10% nyuma yo kuvomera, bifite ingaruka runaka yubushuhe.