第六(liu)步：選(xuan)擇(ze)正確的(de)(de)控(kong)制(zhi)閥(fa)(fa)選(xuan)擇(ze)正確的(de)(de)控(kong)制(zhi)閥(fa)(fa)可(ke)以(yi)(yi)(yi)幫助(zhu)確保灌(guan)(guan)溉系統可(ke)以(yi)(yi)(yi)充(chong)分發(fa)揮效果(guo)。控(kong)制(zhi)閥(fa)(fa)可(ke)以(yi)(yi)(yi)控(kong)制(zhi)流量(liang)和(he)壓力。通(tong)常，它們被安(an)裝(zhuang)(zhuang)在(zai)(zai)管道的(de)(de)末端，但也可(ke)以(yi)(yi)(yi)安(an)裝(zhuang)(zhuang)在(zai)(zai)管道的(de)(de)中間位置。這(zhe)取決于您(nin)(nin)的(de)(de)庭院(yuan)大(da)小和(he)植(zhi)物的(de)(de)位置。如(ru)果(guo)您(nin)(nin)的(de)(de)庭院(yuan)不(bu)是很大(da)，則可(ke)以(yi)(yi)(yi)使用(yong)(yong)較(jiao)小的(de)(de)控(kong)制(zhi)閥(fa)(fa)，大(da)型滴灌(guan)(guan)帶生(sheng)產設(she)備價格，這(zhe)可(ke)以(yi)(yi)(yi)幫助(zhu)您(nin)(nin)節省(sheng)大(da)量(liang)的(de)(de)能源(yuan)。如(ru)果(guo)您(nin)(nin)使用(yong)(yong)較(jiao)大(da)的(de)(de)庭院(yuan)，則可(ke)以(yi)(yi)(yi)使用(yong)(yong)較(jiao)大(da)的(de)(de)控(kong)制(zhi)閥(fa)(fa)。控(kong)制(zhi)閥(fa)(fa)通(tong)常有一個(ge)或兩個(ge)或四個(ge)閥(fa)(fa)門，這(zhe)取決于您(nin)(nin)的(de)(de)系統設(she)計(ji)。傳統園林灌(guan)(guan)溉方(fang)式(shi)主要(yao)是地面漫灌(guan)(guan)（通(tong)過膠皮管、灑(sa)水車等簡單的(de)(de)澆灌(guan)(guan)工具取水，以(yi)(yi)(yi)地面漫流的(de)(de)形式(shi)，輸送至(zhi)土壤表面供植(zhi)物吸收）。

智(zhi)慧農業灌溉(gai)(gai)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)功(gong)能：1、灌溉(gai)(gai)：通(tong)過傳感器采(cai)集(ji)傳回的(de)(de)信息，判斷(duan)分析土壤需(xu)信息，判斷(duan)分析土壤需(xu)水量，自動(dong)澆灌，達到(dao)設定的(de)(de)閾值時(shi)(shi)，停(ting)止(zhi)澆灌，達到(dao)節(jie)約用水、灌溉(gai)(gai)的(de)(de)目的(de)(de)。2、遠程集(ji)中控(kong)制(zhi)：支持遠程控(kong)制(zhi)、手(shou)動(dong)控(kong)制(zhi)、自動(dong)控(kong)制(zhi)、定時(shi)(shi)控(kong)制(zhi)等多(duo)種工作(zuo)模式(shi)，滴灌帶(dai)生(sheng)產(chan)設備哪里有賣，可(ke)(ke)對所有灌溉(gai)(gai)設備進(jin)行(xing)控(kong)制(zhi)，節(jie)約人力。3、操(cao)(cao)作(zuo)日志(zhi)：系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)自動(dong)記(ji)錄(lu)對設備進(jin)行(xing)的(de)(de)操(cao)(cao)作(zuo)，滴灌帶(dai)生(sheng)產(chan)設備，自動(dong)生(sheng)成操(cao)(cao)作(zuo)產(chan)日志(zhi)。您可(ke)(ke)以通(tong)過APP查看所有操(cao)(cao)作(zuo)記(ji)錄(lu)。4、農業環(huan)境監測：平臺通(tong)過傳感器采(cai)集(ji)終(zhong)端，、科學(xue)、真實地(di)反映(ying)被監測區的(de)(de)環(huan)境土壤墑情狀況(kuang)。智(zhi)慧農業灌溉(gai)(gai)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)特點(dian)：1、水肥(fei)均衡：智(zhi)慧灌溉(gai)(gai)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)可(ke)(ke) 以根(gen)據作(zuo)物(wu)需(xu)肥(fei)規(gui)律隨(sui)時(shi)(shi)供給(gei)，保證作(zuo)物(wu)水肥(fei)均衡；2、省工省時(shi)(shi)：智(zhi)慧灌溉(gai)(gai)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)只需(xu)在(zai)手(shou)機APP上打開閥門，系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)即可(ke)(ke)自動(dong)運行(xing)，省工省時(shi)(shi)。

長時(shi)間(jian)對土(tu)壤輸水(shui)(shui)(shui)(shui)，影(ying)響了草(cao)坪(ping)根部的正(zheng)常(chang)呼吸(xi)，因此 滴灌(guan)(guan)(guan)(guan)溉系(xi)統不(bu)適(shi)(shi)用(yong)(yong)(yong)于灌(guan)(guan)(guan)(guan)溉草(cao)坪(ping)。其(qi)主要應(ying)用(yong)(yong)(yong)在(zai)灌(guan)(guan)(guan)(guan)木(mu)、花卉、行道樹等園(yuan)林綠化(hua)中。滴灌(guan)(guan)(guan)(guan)溉特點(dian)是 流(liu)量較(jiao)小、輸水(shui)(shui)(shui)(shui)時(shi)間(jian)、頻率較(jiao)長，缺(que)點(dian)是 對水(shui)(shui)(shui)(shui)質要求(qiu)較(jiao)高，滴水(shui)(shui)(shui)(shui)口易堵(du)塞，養護成本(ben)較(jiao)高。4.微灌(guan)(guan)(guan)(guan)溉微灌(guan)(guan)(guan)(guan)溉是利用(yong)(yong)(yong)低壓(ya)水(shui)(shui)(shui)(shui)泵和有(you)壓(ya)管道系(xi)統輸水(shui)(shui)(shui)(shui)，在(zai)低壓(ya)水(shui)(shui)(shui)(shui)的流(liu)動(dong)下，通(tong)過微型霧化(hua)噴(pen)頭，把水(shui)(shui)(shui)(shui)噴(pen)射到空中散成細小霧滴，均勻地噴(pen)灑(sa)到植物根區，生產滴灌(guan)(guan)(guan)(guan)帶設(she)備一(yi)套多(duo)少錢，以(yi)實現灌(guan)(guan)(guan)(guan)溉的一(yi)種節水(shui)(shui)(shui)(shui)灌(guan)(guan)(guan)(guan)溉技(ji)術。微灌(guan)(guan)(guan)(guan)溉是 節水(shui)(shui)(shui)(shui)大、灌(guan)(guan)(guan)(guan)溉的一(yi)種節水(shui)(shui)(shui)(shui)措施。它是介于噴(pen)灌(guan)(guan)(guan)(guan)與(yu)滴灌(guan)(guan)(guan)(guan)之間(jian)的技(ji)術。優點(dian)是節水(shui)(shui)(shui)(shui)，適(shi)(shi)用(yong)(yong)(yong)于多(duo)種需水(shui)(shui)(shui)(shui)植物;設(she)備操作簡便。可通(tong)過調整(zheng)噴(pen)嘴和分水(shui)(shui)(shui)(shui)器將微灌(guan)(guan)(guan)(guan)溉轉化(hua)為(wei)滴灌(guan)(guan)(guan)(guan)。受風影(ying)響小，因安裝位置較(jiao)低、噴(pen)灑(sa)仰角較(jiao)小。