潮(chao)(chao)汐(xi)(xi)式(shi)灌(guan)溉栽(zai)培(pei)(pei)是(shi)一種先進(jin)的(de)灌(guan)溉方式(shi),連續2年進(jin)行(xing)溫室(shi)生菜(cai)潮(chao)(chao)汐(xi)(xi)式(shi)灌(guan)溉栽(zai)培(pei)(pei)技(ji)術研究,結(jie)果(guo)表明:潮(chao)(chao)汐(xi)(xi)式(shi)灌(guan)溉可有(you)效促進(jin)生菜(cai)生長,增(zeng)加產(chan)(chan)(chan)量(liang),與對照人工(gong)澆水(shui)栽(zai)培(pei)(pei)相(xiang)比,產(chan)(chan)(chan)量(liang)差異(yi)均達顯著水(shui)平;而(er)且潮(chao)(chao)汐(xi)(xi)式(shi)灌(guan)溉能(neng)大(da)幅(fu)降低(di)用(yong)(yong)水(shui)量(liang)、耗電量(liang)和用(yong)(yong)工(gong)量(liang),與人工(gong)澆水(shui)相(xiang)比節(jie)水(shui)38.16%、節(jie)電27.95%、節(jie)約用(yong)(yong)工(gong)76.46%,大(da)幅(fu)度降低(di)了生產(chan)(chan)(chan)成本;因此生菜(cai)潮(chao)(chao)汐(xi)(xi)式(shi)灌(guan)溉栽(zai)培(pei)(pei)生產(chan)(chan)(chan)模式(shi)省工(gong)、增(zeng)產(chan)(chan)(chan),可應用(yong)(yong)于實際生產(chan)(chan)(chan)中(zhong)。
