Ili kum'mwera chakumadzulo kwa China, patatha zaka zoposa 20 zachitukuko, wowonjezera kutentha wa Chengfei ali ndi ndondomeko yopangira, njira yabwino yoyendetsera bwino, ndi akatswiri aluso. Yesetsani kubwezera wowonjezera kutentha ku chikhalidwe chake ndikupanga phindu laulimi.
Ulimi filimu wowonjezera kutentha ndi mpweya dongosolo ndi makonda utumiki. Makasitomala amatha kusankha njira zosiyanasiyana zolowera mpweya malinga ndi zomwe akufuna, monga mpweya wa mbali ziwiri, mpweya wozungulira, ndi mpweya wabwino kwambiri. Nthawi yomweyo, mutha kusinthanso kukula kwake, monga m'lifupi, kutalika, kutalika, etc.
1. Malo aakulu amkati
2. Wowonjezera kutentha kwaulimi
3. Kuyika kosavuta
4. Kuyenda bwino kwa mpweya
The ntchito nkhani ya ulimi filimu wowonjezera kutentha ndi mpweya mpweya dongosolo ntchito pa ulimi, monga kulima maluwa, zipatso, masamba, zitsamba, ndi mbande.
Greenhouse kukula | |||||
Utali wa span (m) | Utali (m) | Kutalika kwa phewa (m) | Utali wa gawo (m) | Kuphimba filimu makulidwe | |
6-9.6 | 20-60 | 2.5-6 | 4 | 80-200 micron | |
Chigobakusankha kwatsatanetsatane | |||||
Mipope yachitsulo yotentha yoviyitsa | 口70*50、口100*50、口50*30、口50*50、φ25-φ48, etc. | ||||
Zosankha Zothandizira machitidwe | |||||
Njira yozizira Kulima dongosolo Mpweya wabwino Dongosolo la chifunga Mkati & kunja shading dongosolo Njira yothirira Dongosolo lowongolera mwanzeru Kutentha dongosolo Njira yowunikira | |||||
Mitundu yolemetsa: 0.15KN/㎡ Chipale chofewa magawo: 0.25KN/㎡ katundu chizindikiro: 0.25KN/㎡ |
Njira yozizira
Kulima dongosolo
Mpweya wabwino
Dongosolo la chifunga
Mkati & kunja shading dongosolo
Njira yothirira
Dongosolo lowongolera mwanzeru
Kutentha dongosolo
Njira yowunikira
1. Kwa mtundu uwu wa greenhouse, filimuyo imasankhidwa bwanji nthawi zambiri?
Nthawi zambiri, timasankha filimu ya 200 Micron PE ngati chivundikiro chake. Ngati mbewu yanu ili ndi zofunikira zapadera pazovala izi, titha kukupatsaninso filimu ya Micron 80-200 kuti musankhe.
2. Kodi nthawi zambiri mumaphatikiza chiyani mu makina anu olowera mpweya?
Pakusintha kwanthawi zonse, mpweya wabwino umaphatikizapo zoziziritsa kukhosi ndi fani yotulutsa mpweya;
Kuti mukweze kasinthidwe, makina a mpweya wabwino amaphatikiza padi yozizirira, fan of exhaust, ndi fan yozunguliranso.
3. Ndi machitidwe ena ati omwe ndingawonjezere?
Mutha kuwonjezera machitidwe othandizira mu greenhouse iyi molingana ndi zofuna za mbewu zanu.