水(Shui)溶(Rong)肥(Fei)以(Yi)养(Yang)分(Fen)含(Han)量(Liang)高(Gao)、(?)溶(Rong)解(Jie)性(Xing)好(Hao)、(?)吸(Xi)收(Shou)利(Li)用(Yong)率(Lu)高(Gao)等(Deng)诸(Zhu)多(Duo)优(You)势(Shi),(?)越(Yue)来(Lai)越(Yue)受(Shou)到(Dao)广(Guang)大(Da)种(Zhong)植(Zhi)者(Zhe)的(De)喜(Xi)爱(Ai)。(?)但(Dan)是(Shi)要(Yao)想(Xiang)充(Chong)分(Fen)发(Fa)挥(Hui)水(Shui)溶(Rong)肥(Fei)的(De)功(Gong)效(Xiao),(?)更(Geng)好(Hao)的(De)展(Zhan)现(Xian)水(Shui)溶(Rong)肥(Fei)的(De)效(Xiao)果(Guo),(?)正(Zheng)确(Que)的(De)施(Shi)肥(Fei)方(Fang)法(Fa)至(Zhi)关(Guan)重(Zhong)要(Yao)。(?)
水(Shui)溶(Rong)肥(Fei)-夫(Fu)沃(Wo)施(Shi)功(Gong)能(Neng)水(Shui)溶(Rong)肥(Fei)用(Yong)户(Hu)见(Jian)证(Zheng)
一(Yi)、(?)了(Liao)解(Jie)土(Tu)壤(Rang)状(Zhuang)况(Kuang)
土(Tu)壤(Rang)是(Shi)作(Zuo)物(Wu)生(Sheng)长(Chang)的(De)基(Ji)础(Chu),(?)其(Qi)质(Zhi)地(Di)、(?)酸(Suan)碱(Jian)度(Du)、(?)肥(Fei)力(Li)水(Shui)平(Ping)等(Deng)都(Du)会(Hui)影(Ying)响(Xiang)水(Shui)溶(Rong)肥(Fei)的(De)施(Shi)用(Yong)效(Xiao)果(Guo)。(?)例(Li)如(Ru),(?)沙(Sha)质(Zhi)土(Tu)壤(Rang)保(Bao)肥(Fei)能(Neng)力(Li)较(Jiao)差(Cha),(?)施(Shi)肥(Fei)时(Shi)应(Ying)遵(Zun)循(Xun)少(Shao)量(Liang)多(Duo)次(Ci)的(De)原(Yuan)则(Ze);(?)而(?)黏(Nian)质(Zhi)土(Tu)壤(Rang)通(Tong)气(Qi)性(Xing)稍(Shao)弱(Ruo),(?)在(Zai)施(Shi)用(Yong)时(Shi)要(Yao)注(Zhu)意(Yi)避(Bi)免(Mian)肥(Fei)料(Liao)积(Ji)累(Lei)造(Zao)成(Cheng)局(Ju)部(Bu)浓(Nong)度(Du)过(Guo)高(Gao)影(Ying)响(Xiang)根(Gen)系(Xi)。(?)夫(Fu)沃(Wo)施(Shi)技(Ji)术(Shu)服(Fu)务(Wu)团(Tuan)队(Dui),(?)通(Tong)过(Guo)专(Zhuan)业(Ye)的(De)土(Tu)壤(Rang)检(Jian)测(Ce),(?)掌(Zhang)握(Wo)土(Tu)壤(Rang)中(Zhong)的(De)养(Yang)分(Fen)含(Han)量(Liang)、(?)pH值(Zhi)EC值(Zhi)等(Deng)关(Guan)键(Jian)指(Zhi)标(Biao),(?)以(Yi)便(Bian)有(You)针(Zhen)对(Dui)性(Xing)地(Di)指(Zhi)导(Dao)广(Guang)大(Da)种(Zhong)植(Zhi)者(Zhe)选(Xuan)择(Ze)合(He)适(Shi)的(De)水(Shui)溶(Rong)肥(Fei)配(Pei)方(Fang),(?)确(Que)定(Ding)合(He)理(Li)的(De)施(Shi)肥(Fei)量(Liang)。(?)
二(?)、(?)选(Xuan)择(Ze)合(He)适(Shi)的(De)水(Shui)溶(Rong)肥(Fei)
市(Shi)场(Chang)上(Shang)的(De)水(Shui)溶(Rong)肥(Fei)种(Zhong)类(Lei)繁(Fan)多(Duo),(?)质(Zhi)量(Liang)参(Can)差(Cha)不(Bu)齐(Qi)。(?)要(Yao)选(Xuan)择(Ze)正(Zheng)规(Gui)厂(Chang)家(Jia)生(Sheng)产(Chan)、(?)有(You)明(Ming)确(Que)养(Yang)分(Fen)标(Biao)识(Shi)、(?)溶(Rong)解(Jie)性(Xing)良(Liang)好(Hao)且(Qie)无(Wu)杂(Za)质(Zhi)的(De)产(Chan)品(Pin)。(?)查(Cha)看(Kan)肥(Fei)料(Liao)的(De)登(Deng)记(Ji)证(Zheng)号(Hao)、(?)执(Zhi)行(Xing)标(Biao)准(Zhun)等(Deng)相(Xiang)关(Guan)信(Xin)息(Xi),(?)确(Que)保(Bao)其(Qi)符(Fu)合(He)国(Guo)家(Jia)标(Biao)准(Zhun)规(Gui)范(Fan)。(?)好(Hao)的(De)水(Shui)溶(Rong)肥(Fei)不(Bu)仅(Jin)能(Neng)为(Wei)作(Zuo)物(Wu)提(Ti)供(Gong)均(Jun)衡(Heng)的(De)养(Yang)分(Fen),(?)而(?)且(Qie)在(Zai)溶(Rong)解(Jie)过(Guo)程(Cheng)中(Zhong)不(Bu)会(Hui)出(Chu)现(Xian)堵(Du)塞(Sai)灌(Guan)溉(Gai)设(She)备(Bei)的(De)情(Qing)况(Kuang),(?)保(Bao)障(Zhang)施(Shi)肥(Fei)作(Zuo)业(Ye)的(De)顺(Shun)利(Li)进(Jin)行(Xing)。(?)
同(Tong)时(Shi),(?)要(Yao)想(Xiang)水(Shui)溶(Rong)肥(Fei)效(Xiao)果(Guo)达(Da)到(Dao)好(Hao)的(De)表(Biao)现(Xian),(?)那(Na)么(Me)施(Shi)肥(Fei)方(Fang)式(Shi)选(Xuan)择(Ze)也(Ye)是(Shi)至(Zhi)关(Guan)重(Zhong)要(Yao)。(?)
1、(?)滴(Di)灌(Guan)施(Shi)肥(Fei)
滴(Di)灌(Guan)施(Shi)肥(Fei)是(Shi)目(Mu)前(Qian)较(Jiao)为(Wei)高(Gao)效(Xiao)的(De)施(Shi)肥(Fei)方(Fang)式(Shi)之(Zhi)一(Yi)。(?)它(Ta)是(Shi)将(Jiang)水(Shui)溶(Rong)肥(Fei)溶(Rong)解(Jie)后(Hou),(?)通(Tong)过(Guo)滴(Di)灌(Guan)系(Xi)统(Tong)缓(Huan)慢(Man)、(?)准(Zhun)确(Que)地(Di)滴(Di)入(Ru)作(Zuo)物(Wu)根(Gen)部(Bu)附(Fu)近(Jin)的(De)土(Tu)壤(Rang)中(Zhong)。(?)这(Zhe)种(Zhong)方(Fang)式(Shi)能(Neng)减(Jian)少(Shao)肥(Fei)料(Liao)的(De)挥(Hui)发(Fa)和(He)流(Liu)失(Shi),(?)使(Shi)养(Yang)分(Fen)直(Zhi)接(Jie)供(Gong)应(Ying)到(Dao)根(Gen)系(Xi)吸(Xi)收(Shou)区(Qu)域(Yu),(?)利(Li)用(Yong)率(Lu)高(Gao)。(?)
2、(?)喷(Pen)灌(Guan)施(Shi)肥(Fei)
喷(Pen)灌(Guan)施(Shi)肥(Fei)则(Ze)是(Shi)利(Li)用(Yong)喷(Pen)灌(Guan)设(She)备(Bei)将(Jiang)肥(Fei)料(Liao)溶(Rong)液(Ye)喷(Pen)洒(Sa)到(Dao)作(Zuo)物(Wu)的(De)叶(Ye)面(Mian)和(He)地(Di)面(Mian)上(Shang)。(?)除(Chu)了(Liao)根(Gen)部(Bu)吸(Xi)收(Shou)养(Yang)分(Fen)外(Wai),(?)作(Zuo)物(Wu)还(Huan)能(Neng)通(Tong)过(Guo)叶(Ye)面(Mian)气(Qi)孔(Kong)等(Deng)途(Tu)径(Jing)吸(Xi)收(Shou)肥(Fei)料(Liao)中(Zhong)的(De)营(Ying)养(Yang)成(Cheng)分(Fen),(?)尤(You)其(Qi)对(Dui)于(Yu)补(Bu)充(Chong)一(Yi)些(Xie)中(Zhong)微(Wei)量(Liang)元(Yuan)素(Su)效(Xiao)果(Guo)较(Jiao)好(Hao)。(?)不(Bu)过(Guo),(?)在(Zai)进(Jin)行(Xing)喷(Pen)灌(Guan)施(Shi)肥(Fei)时(Shi),(?)要(Yao)注(Zhu)意(Yi)选(Xuan)择(Ze)合(He)适(Shi)的(De)天(Tian)气(Qi)条(Tiao)件(Jian),(?)避(Bi)免(Mian)在(Zai)高(Gao)温(Wen)时(Shi)段(Duan)进(Jin)行(Xing),(?)防(Fang)止(Zhi)肥(Fei)料(Liao)溶(Rong)液(Ye)快(Kuai)速(Su)蒸(Zheng)发(Fa)导(Dao)致(Zhi)浓(Nong)度(Du)过(Guo)高(Gao)灼(Zhuo)伤(Shang)叶(Ye)片(Pian)。(?)
3、(?)淋(Lin)施(Shi)
淋(Lin)施(Shi)是(Shi)一(Yi)种(Zhong)相(Xiang)对(Dui)简(Jian)单(Dan)的(De)人(Ren)工(Gong)施(Shi)肥(Fei)方(Fang)式(Shi),(?)通(Tong)常(Chang)用(Yong)于(Yu)小(Xiao)规(Gui)模(Mo)种(Zhong)植(Zhi)或(Huo)者(Zhe)一(Yi)些(Xie)设(She)施(Shi)栽(Zai)培(Pei)中(Zhong)。(?)将(Jiang)溶(Rong)解(Jie)好(Hao)的(De)水(Shui)溶(Rong)肥(Fei)溶(Rong)液(Ye)用(Yong)容(Rong)器(Qi)盛(Sheng)装(Zhuang)后(Hou),(?)缓(Huan)慢(Man)淋(Lin)浇(Jiao)到(Dao)作(Zuo)物(Wu)根(Gen)部(Bu)周(Zhou)围(Wei)的(De)土(Tu)壤(Rang)上(Shang)。(?)在(Zai)淋(Lin)施(Shi)过(Guo)程(Cheng)中(Zhong),(?)要(Yao)注(Zhu)意(Yi)让(Rang)肥(Fei)料(Liao)溶(Rong)液(Ye)充(Chong)分(Fen)渗(Shen)透(Tou)到(Dao)土(Tu)壤(Rang)中(Zhong),(?)避(Bi)免(Mian)外(Wai)流(Liu)造(Zao)成(Cheng)浪(Lang)费(Fei)。(?)
水(Shui)溶(Rong)肥(Fei)-夫(Fu)沃(Wo)施(Shi)功(Gong)能(Neng)水(Shui)溶(Rong)肥(Fei)用(Yong)户(Hu)见(Jian)证(Zheng)
4、(?)冲(Chong)施(Shi)
冲(Chong)施(Shi)一(Yi)般(Ban)是(Shi)把(Ba)水(Shui)溶(Rong)肥(Fei)随(Sui)着(Zhuo)灌(Guan)溉(Gai)水(Shui)一(Yi)起(Qi)冲(Chong)入(Ru)田(Tian)间(Jian)。(?)操(Cao)作(Zuo)较(Jiao)为(Wei)简(Jian)便(Bian),(?)但(Dan)相(Xiang)对(Dui)来(Lai)说(Shuo)肥(Fei)料(Liao)的(De)均(Jun)匀(Yun)度(Du)较(Jiao)难(Nan)控(Kong)制(Zhi)。(?)在(Zai)冲(Chong)施(Shi)时(Shi),(?)要(Yao)先(Xian)让(Rang)灌(Guan)溉(Gai)水(Shui)在(Zai)田(Tian)间(Jian)均(Jun)匀(Yun)分(Fen)布(Bu),(?)然(Ran)后(Hou)再(Zai)将(Jiang)溶(Rong)解(Jie)好(Hao)的(De)水(Shui)溶(Rong)肥(Fei)缓(Huan)慢(Man)倒(Dao)入(Ru)水(Shui)流(Liu)中(Zhong),(?)边(Bian)倒(Dao)边(Bian)搅(Jiao)拌(Ban),(?)确(Que)保(Bao)肥(Fei)料(Liao)能(Neng)随(Sui)着(Zhuo)水(Shui)流(Liu)均(Jun)匀(Yun)地(Di)分(Fen)布(Bu)到(Dao)整(Zheng)个(Ge)田(Tian)块(Kuai)。(?)
总(Zong)之(Zhi),(?)水(Shui)溶(Rong)肥(Fei)的(De)正(Zheng)确(Que)施(Shi)用(Yong)是(Shi)一(Yi)个(Ge)系(Xi)统(Tong)且(Qie)细(Xi)致(Zhi)的(De)工(Gong)作(Zuo),(?)需(Xu)要(Yao)种(Zhong)植(Zhi)者(Zhe)充(Chong)分(Fen)了(Liao)解(Jie)土(Tu)壤(Rang)、(?)作(Zuo)物(Wu)、(?)肥(Fei)料(Liao)以(Yi)及(Ji)施(Shi)肥(Fei)设(She)备(Bei)等(Deng)多(Duo)方(Fang)面(Mian)的(De)情(Qing)况(Kuang),(?)严(Yan)格(Ge)按(An)照(Zhao)科(Ke)学(Xue)的(De)方(Fang)法(Fa)进(Jin)行(Xing)施(Shi)肥(Fei)操(Cao)作(Zuo),(?)并(Bing)根(Gen)据(Ju)实(Shi)际(Ji)效(Xiao)果(Guo)及(Ji)时(Shi)调(Diao)整(Zheng),(?)这(Zhe)样(Yang)才(Cai)能(Neng)充(Chong)分(Fen)发(Fa)挥(Hui)水(Shui)溶(Rong)肥(Fei)的(De)优(You)势(Shi)。(?)
本(Ben)篇(Pian)文(Wen)章(Zhang)所(Suo)述(Shu)内(Nei)容(Rong)均(Jun)为(Wei)夫(Fu)沃(Wo)施(Shi)水(Shui)溶(Rong)肥(Fei)厂(Chang)家(Jia)客(Ke)户(Hu)真(Zhen)实(Shi)反(Fan)馈(Kui)原(Yuan)创(Chuang),(?)未(Wei)经(Jing)授(Shou)权(Quan),(?)谢(Xie)绝(Jue)转(Zhuan)载(Zai)。(?)