nkhani

Sunshade net, yomwe imadziwikanso kutisunshade net, ndi chitetezo chapadera chotetezera zinthu zaulimi, kusodza, kuweta nyama, mphepo yamkuntho, kuphimba nthaka, ndi zina zotero. Ikhoza kulepheretsa kuwala, mvula, chinyezi ndi kutentha m'chilimwe.Mthunzi wa dzuwa pamsika ukhoza kugawidwa m'mawaya ozungulira, mawaya ophwanyika, ndi mawaya ozungulira.Ogula amatha kusankha malinga ndi zosowa zawo.Posankha, ayenera kulabadira mtundu, kuchuluka kwa shading, m'lifupi, ndi zina.Kenako, tiyeni tiwone ndi Xiaobian.

Zotanimaukonde a sunshadezilipo

1. Silika wozungulirasunshade netAmalukidwa makamaka ndi makina oluka oluka chifukwa ukonde wa sunshade umalukidwa ndi ulusi wopingasa ndi ulusi.Ngati ulusi wopingasa ndi woluka amalukidwa ndi silika wozungulira, ndiye kuti ukonde wozungulira wa silika woteteza dzuwa.

2. Wotchinjiriza ku dzuwa

Thesunshade netwopangidwa ndi silika wathyathyathya, wopingasa ndi wokhotakhota, nthawi zambiri amakhala wocheperako komanso wosagwira ntchito bwino ndi dzuwa.Amagwiritsidwa ntchito makamaka poteteza dzuwa komanso kuteteza dzuwa paulimi ndi minda.

3. Ngati wopingasa ndi waya wathyathyathya, wozungulira ndi waya wozungulira, kapena ngati wopingasa ndi waya wozungulira ndipo wokhotakhota ndi waya wathyathyathya, ukonde wowomba ndi wozungulira ndi waya wozungulira.

Momwe mungasankhire zapamwambazodzitetezera ku dzuwa

1. Mtundu

Maukonde omwe amagwiritsidwa ntchito kwambiri ndi shading ndi wakuda, siliva imvi, buluu, wachikasu, wobiriwira ndi zina zotero.Black ndi silver gray amagwiritsidwa ntchito kwambiri polima masamba.Kutentha ndi kuziziritsa kwa ukonde wakuda wa shading ndikwabwino kuposa ukonde wa silver gray shading, ndipo nthawi zambiri umagwiritsidwa ntchito polima masamba obiriwira obiriwira monga kabichi yaying'ono, kabichi yamwana, kabichi waku China, udzu winawake, coriander, sipinachi. , etc. m'chilimwe kutentha nyengo ndi mbewu ndi otsika zofunika kuwala ndi zochepa HIV kuwonongeka m'dzinja.Ukonde wa silver gray shading uli ndi kufalikira kwabwino kwa kuwala ndipo umatha kupewa nsabwe za m'masamba.Nthawi zambiri amagwiritsidwa ntchito kuphimba kulima masamba monga radish, phwetekere ndi tsabola koyambirira kwa chilimwe, koyambilira kwa autumn ndi mbewu zomwe zimafunikira kuwala kwambiri ndipo zimatha kutenga matenda a virus.Itha kugwiritsidwa ntchito ngati zotchingira zoletsa kuzizira m'nyengo yachisanu ndi masika, maukonde onse akuda ndi asiliva, koma maukonde amtundu wa silver gray shading ndiabwino kuposa maukonde akuda a shading.

2. Mtengo wa shading

Panthawi yoluka, mlingo wa shading ukhoza kufika 25% ~ 75%, kapena 85% ~ 90%, posintha kachulukidwe ka weft.Itha kusankhidwa malinga ndi zosowa zosiyanasiyana pakulima mulching.Kwa kulima mulching yachilimwe ndi autumn, kufunikira kwa kuwala sikokwera kwambiri.Kwa kabichi yaing'ono ndi masamba ena obiriwira obiriwira omwe sagonjetsedwa ndi kutentha kwakukulu, ukonde wa shading wokhala ndi shading wapamwamba ukhoza kusankhidwa.

Kwa zipatso ndi ndiwo zamasamba zomwe zimakhala ndi zofunikira kwambiri zowunikira komanso kutentha kwambiri, maukonde a shading omwe ali ndi chiwerengero chochepa cha shading akhoza kusankhidwa.M'nyengo yozizira ndi masika, mthunzi wa dzuwa wokhala ndi shading wapamwamba umakhala ndi zotsatira zabwino.Pakupanga ndi kugwiritsa ntchito, ukonde wa shading wokhala ndi shading ratio ya 65% ~ 75% umagwiritsidwa ntchito.Chophimbacho chikagwiritsidwa ntchito, chiyenera kusinthidwa posintha nthawi yophimba ndikugwiritsa ntchito njira zosiyanasiyana zovundikira molingana ndi nyengo ndi nyengo zosiyanasiyana kuti zikwaniritse zosowa za mbewu zosiyanasiyana.