Kanema wophimba wowonjezera kutentha amapangidwa ndi polyethylene yapamwamba kwambiri yokhala ndi makulidwe a 6 mil, osagwetsa misozi, osalimbana ndi nyengo komanso chitetezo cha UV kuti chigwiritsidwe ntchito kwanthawi yayitali. Filimu ya polyethylene wowonjezera kutentha imatha kuwululidwa mwachangu ndipo imatha kupindika kukhala masikono, omwe ndi abwino kuposa wowonjezera kutentha kwa magalasi. Kanema wa pulasitiki wowonjezera kutentha amapangidwa motsutsana ndi ma radiation a UV pa kutentha kotentha ndikutentha kuzizira. Ndizoyenera kubzala tomato, tsabola, biringanya ndi zina zotero. Mafilimu a PE wowonjezera kutentha amatetezanso zomera ndi ndiwo zamasamba ku tizilombo. Ndi yabwino kwa ntchito zaulimi, nkhuku ndi malo otchinga chitetezo.
Chitetezo cha 1.UV:Tetezani filimu ya PE wowonjezera kutentha ku kuwala kwa UV ndi ukalamba.
2.Kulimbana ndi Nyengo:Onetsetsani kuti filimu yophimba wowonjezera kutentha ikhale yosagonjetsedwa ndi nyengo komanso kutentha kwa chaka chonse.
3. Translucent:Pangani photosynthesis pansi pa kuwala kwa UV, komwe kumapindulitsa pakukula kwa masamba ndi zomera
Kanema wa PE wowonjezera kutentha ndi woyenera nkhuku, ulimi ndi malo kuti agwiritse ntchito ngati chotchinga chinyezi.
1. Kudula
2.Kusoka
3.HF kuwotcherera
6.Kupakira
5.Kupinda
4.Kusindikiza
| Kufotokozera | |
| Katunduyo: | 16 x 28 ft Clear Polyethylene Greenhouse Film |
| Kukula: | 16 × 28ft kapena makulidwe makonda |
| Mtundu: | Zomveka |
| Zida: | PE |
| Zowonjezera: | No |
| Ntchito: | Ikhoza kuthandizira hema wanu ndikukongoletsa munda wanu. ndi yoyenera ntchito zamafakitale, zogona, zomanga, zomanga, zaulimi, ndi kukonza malo kuti zigwiritsidwe ntchito ngati chotchinga chinyezi. |
| Mawonekedwe: | 1. Chitetezo cha UV 2.Kulimbana ndi Weather 3. Translucent |
| Kuyika: | Makatoni |
| Chitsanzo: | zopezeka |
| Kutumiza: | masiku 45 |
