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山(Shan)东(Dong)正(Zheng)源(Yuan)节(Jie)水(Shui)灌(Guan)溉(Gai)器(Qi)材(Cai)有(You)限(Xian)公(Gong)司(Si) 手(Shou)机(Ji)号(Hao)码(Ma):(?)187-6347-8838 联(Lian)系(Xi)人(Ren):(?)许(Xu)经(Jing)理(Li) E-MAIL:(?)1069705399@qq.com 公(Gong)司(Si)地(Di)址(Zhi):(?)山(Shan)东(Dong)省(Sheng)济(Ji)南(Nan)市(Shi)莱(Lai)芜(Wu)区(Qu) 网(Wang)址(Zhi):(?)http://sertomastaugustine.org |
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滴(Di)灌(Guan)灌(Guan)溉(Gai)对(Dui)对(Dui)地(Di)形(Xing)适(Shi)应(Ying)能(Neng)力(Li)强(Qiang)的(De)体(Ti)现(Xian) |
发(Fa)布(Bu)时(Shi)间(Jian):(?)2019-02-28 (?) (?)阅(Yue)读(Du):(?)1945次(Ci) |
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在(Zai)坡(Po)度(Du)为(Wei)50%到(Dao)60%的(De)陡(Dou)坡(Po)地(Di)上(Shang),(?)也(Ye)可(Ke)以(Yi)采(Cai)用(Yong)清(Qing)灌(Guan)系(Xi)统(Tong)进(Jin)行(Xing)灌(Guan)溉(Gai)。(?)在(Zai)很(Hen)大(Da)压(Ya)差(Cha)变(Bian)他(Ta)范(Fan)围(Wei)内(Nei)能(Neng)可(Ke)靠(Kao)地(Di)进(Jin)行(Xing)工(Gong)作(Zuo)的(De)补(Bu)偿(Chang)式(Shi)滴(Di)头(Tou),(?)特(Te)别(Bie)适(Shi)用(Yong)于(Yu)山(Shan)丘(Qiu)坡(Po)地(Di)条(Tiao)件(Jian)。(?)也(Ye)可(Ke)开(Kai)发(Fa)边(Bian)际(Ji)土(Tu)地(Di)资(Zi)源(Yuan) 沙(Sha)漠(Mo)、(?)戈(Ge)壁(Bi)、(?)盐(Yan)碱(Jian)土(Tu)壤(Rang)、(?)荒(Huang)山(Shan)荒(Huang)丘(Qiu)等(Deng)均(Jun)可(Ke)以(Yi)利(Li)用(Yong)滴(Di)灌(Guan)技(Ji)术(Shu)进(Jin)行(Xing)种(Zhong)植(Zhi)业(Ye)开(Kai)发(Fa)。(?)
滴(Di)灌(Guan)灌(Guan)溉(Gai)可(Ke)以(Yi)管(Guan)束(Shu)温(Wen)度(Du)和(He)湿(Shi)度(Du),(?)滴(Di)灌(Guan)灌(Guan)溉(Gai)因(Yin)为(Wei)把(Ba)持(Chi)方(Fang)便(Bian),(?)可(Ke)实(Shi)行(Xing)高(Gao)频(Pin)灌(Guan)溉(Gai),(?)且(Qie)出(Chu)流(Liu)孔(Kong)很(Hen)小(Xiao),(?)流(Liu)速(Su)缓(Huan)慢(Man),(?)每(Mei)次(Ci)注(Zhu)水(Shui)工(Gong)夫(Fu)对(Dui)比(Bi)长(Chang),(?)土(Tu)壤(Rang)水(Shui)分(Fen)变(Bian)更(Geng)幅(Fu)度(Du)小(Xiao),(?)故(Gu)可(Ke)管(Guan)束(Shu)根(Gen)区(Qu)内(Nei)土(Tu)壤(Rang)能(Neng)够(Gou)长(Chang)久(Jiu)保(Bao)持(Chi)在(Zai)接(Jie)近(Jin)于(Yu)最(Zui)适(Shi)合(He)蔬(Shu)菜(Cai)、(?)花(Hua)卉(Hui)等(Deng)成(Cheng)长(Chang)的(De)湿(Shi)度(Du)。(?)因(Yin)为(Wei)管(Guan)束(Shu)了(Liao)室(Shi)内(Nei)空(Kong)气(Qi)湿(Shi)度(Du)和(He)土(Tu)壤(Rang)湿(Shi)度(Du),(?)可(Ke)明(Ming)显(Xian)减(Jian)少(Shao)病(Bing)虫(Chong)害(Hai)的(De)发(Fa)生(Sheng)发(Fa)火(Huo),(?)进(Jin)而(?)又(You)可(Ke)减(Jian)少(Shao)农(Nong)药(Yao)的(De)用(Yong)量(Liang)。(?)
保(Bao)持(Chi)土(Tu)壤(Rang)结(Jie)构(Gou),(?)在(Zai)沟(Gou)畦(Qi)灌(Guan)较(Jiao)大(Da)注(Zhu)水(Shui)量(Liang)劝(Quan)化(Hua)下(Xia),(?)使(Shi)装(Zhuang)备(Bei)土(Tu)壤(Rang)遭(Zao)到(Dao)较(Jiao)多(Duo)的(De)冲(Chong)刷(Shua)、(?)压(Ya)实(Shi)和(He)侵(Qin)蚀(Shi),(?)若(Ruo)不(Bu)及(Ji)时(Shi)中(Zhong)耕(Geng)松(Song)土(Tu),(?)会(Hui)招(Zhao)致(Zhi)严(Yan)重(Zhong)板(Ban)结(Jie),(?)通(Tong)气(Qi)性(Xing)降(Jiang)落(Luo),(?)土(Tu)壤(Rang)结(Jie)构(Gou)遭(Zao)到(Dao)定(Ding)然(Ran)水(Shui)准(Zhun)破(Po)坏(Huai)。(?)而(?)滴(Di)灌(Guan)属(Shu)微(Wei)量(Liang)灌(Guan)溉(Gai),(?)水(Shui)分(Fen)缓(Huan)慢(Man)均(Jun)匀(Yun)地(Di)渗(Shen)入(Ru)渗(Shen)出(Chu)土(Tu)壤(Rang),(?)对(Dui)土(Tu)壤(Rang)结(Jie)构(Gou)能(Neng)起(Qi)到(Dao)保(Bao)持(Chi)劝(Quan)化(Hua)。(?)
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