光量子計幫助提高植物對光能的利用率
光量子計幫助提高植物對光能的利用率
光(guang)照(zhao)對(dui)植(zhi)物(wu)來(lai)說(shuo)非(fei)常(chang)重(zhong)要(yao),它(ta)對(dui)植(zhi)物(wu)的(de)作(zuo)用(yong)主(zhu)要(yao)是(shi)利(li)用(yong)光(guang)能(neng)把(ba)無(wu)機(ji)物(wu)變(bian)成(cheng)有(you)機(ji)物(wu),供(gong)給(gei)自(zi)身(shen)生(sheng)長(chang)所(suo)需(xu)要(yao),即(ji)植(zhi)物(wu)的(de)光(guang)合(he)作(zuo)用(yong)。植(zhi)物(wu)光(guang)合(he)作(zuo)用(yong)是(shi)其(qi)最(zui)重(zhong)要(yao)的(de)生(sheng)理(li)活(huo)動(dong),是(shi)一(yi)切(qie)有(you)機(ji)物(wu)的(de)過(guo)程(cheng),因(yin)此(ci)如(ru)果(guo)能(neng)夠(gou)在(zai)植(zhi)物(wu)需(xu)要(yao)陽(yang)光(guang)的(de)階(jie)段(duan),提(ti)供(gong)充(chong)足(zu)的(de)光(guang)照(zhao),那(na)麼(me)將(jiang)大(da)大(da)促(cu)進(jin)植(zhi)物(wu)的(de)生(sheng)長(chang)及(ji)其(qi)產(chan)量(liang)。植(zhi)物(wu)生(sheng)長(chang)得(de)好(hao),必(bi)須(xu)使(shi)植(zhi)物(wu)充(chong)分(fen)利(li)用(yong)光(guang)照(zhao)來(lai)產(chan)生(sheng)更(geng)多(duo)的(de)有(you)機(ji)物(wu)。通(tong)過(guo)使(shi)用(yong)光(guang)量(liang)子(zi)計(ji)來(lai)進(jin)行(xing)對(dui)與(yu)農(nong)作(zuo)物(wu)環(huan)境(jing)的(de)光(guang)照(zhao)強(qiang)度(du)進(jin)行(xing)測(ce)量(liang),並(bing)以(yi)植(zhi)物(wu)的(de)需(xu)求(qiu)為(wei)目(mu)標(biao)進(jin)行(xing)適(shi)當(dang)的(de)調(tiao)控(kong),以(yi)此(ci)來(lai)進(jin)行(xing)達(da)到(dao)增(zeng)產(chan)的(de)效(xiao)果(guo)。用(yong)光(guang)量(liang)子(zi)計(ji)的(de)方(fang)法(fa),已(yi)經(jing)得(de)到(dao)實(shi)驗(yan)驗(yan)證(zheng),能(neng)夠(gou)對(dui)植(zhi)物(wu)的(de)生(sheng)長(chang)起(qi)到(dao)促(cu)進(jin)作(zuo)用(yong)。
康乃馨為石竹科常綠亞灌木,喜陽光、高燥、通風、liangshuangganzaohuanjing,jingyeqingxiu,huaduoyongrongfuli,huasejiaoyanqiejufangxiang,juyoujigaodeguanshangjiazhi,danduohuaqichang,naipingcha,zhuyaoyongyuqiehua,shichuantongdesidaxianqiehuazhiyi。namekangnaixinduiyuguangzhaoqiangduyouzenmeyangdexuqiune?tongguoshiyong光合有效輻射計來lai進jin行xing對dui於yu康kang乃nai馨xin的de生sheng長chang環huan境jing進jin行xing控kong製zhi來lai進jin行xing了le解jie其qi對dui光guang照zhao強qiang度du的de需xu求qiu。通tong過guo光guang合he有you效xiao輻fu射she計ji的de分fen析xi發fa現xian康kang乃nai馨xin在zai不bu同tong生sheng長chang實shi踐jian中zhong對dui於yu光guang照zhao強qiang度du的de需xu求qiu均jun是shi有you所suo差cha異yi的de額e,在zai康kang乃nai馨xin營ying養yang生sheng長chang初chu期qi應ying當dang給gei予yu較jiao強qiang的de光guang照zhao度du,必bi要yao時shi可ke以yi增zeng加jia電dian照zhao,有you利li於yu植zhi株zhu的de健jian壯zhuang生sheng長chang,加jia強qiang植zhi株zhu營ying養yang生sheng長chang後hou期qi的de抗kang倒dao伏fu能neng力li,營ying養yang生sheng長chang中zhong、後期,較強光照有利於植株側芽的發生。光照強度是一方麵,另外,雨量也是影響康乃馨利用光能的一個因子,而雨量我們可以通過雨量記錄儀來測定。
光照強度對與康乃馨的植株生長情況也有所的影響,隨著光照強度的下降,香石竹的植株變矮,側芽發生數越來越少且較瘦弱、細長,植株較瘦弱、葉寬度減小、抗倒伏能力減弱。因此為了康乃馨有這健壯的植株,以及美麗的花朵,在生長過程中使用光量子計來進行檢測並進行控製還是有一定的必要性的。光量子計現已廣泛用於農業、林業等研究和生產部門進行光合有效輻射的測量。



