2.合理留葉茶樹什麼時候留葉好,應與茶樹生長情況、氣(qi)候(hou)條(tiao)件(jian)以(yi)及(ji)經(jing)濟(ji)收(shou)益(yi)綜(zong)合(he)考(kao)慮(lv)。一(yi)般(ban)可(ke)在(zai)春(chun)茶(cha)後(hou)期(qi)留(liu)葉(ye)采(cai)摘(zhai)。並(bing)根(gen)據(ju)春(chun)茶(cha)留(liu)葉(ye)情(qing)況(kuang),再(zai)在(zai)夏(xia)茶(cha)適(shi)當(dang)留(liu)葉(ye),有(you)些(xie)高(gao)山(shan)茶(cha)園(yuan)或(huo)半(ban)山(shan)生(sheng)長(chang)不(bu)良(liang)的(de)茶(cha)園(yuan),也(ye)可(ke)采(cai)用(yong)不(bu)采(cai)或(huo)少(shao)采(cai)秋(qiu)茶(cha),實(shi)行(xing)提(ti)早(zao)封(feng)園(yuan)辦(ban)法(fa)來(lai)留(liu)葉(ye)。留(liu)葉(ye)數(shu)量(liang),過(guo)多(duo)過(guo)少(shao)都(dou)不(bu)好(hao)。留(liu)葉(ye)過(guo)多(duo),分(fen)枝(zhi)少(shao),發(fa)芽(ya)稀(xi),花(hua)果(guo)多(duo),產(chan)量(liang)不(bu)高(gao);liuyeguoshao,suiranduanqineiyouzaofaya,duofaya,jinqineinenghuodejiaogaodechanliang,danyouyuliuyeshao,guanghezuoyongmianjijianshao,yangfenjileibuzu,chashurongyiweilaoxianshuai。chaququnzhongdejingyanshi:留葉數一般以“不露骨”為宜,即以樹冠的葉片互相密接,看不到枝幹為適宜。
3.掌握好開采期、caizhaizhouqiyufengyuanqikaicaiqishizhiyinianzhonggejichacaizhaidiyipixianyederiqi。gedidejingyanshikaicaiqiyizaobuyichi,yilvezaoweihao。yibanmingyoulvchaqu,zaicaiyongshougongfenpicaizhaideqingkuangxia,chunchadangpengmianyou5%~10%的新梢達到采摘標準時,就可開采。夏、秋茶由於新梢萌發不很整齊,茶季較長,所以,一般當新梢有10%zuoyoudadaocaizhaibiaozhunshijiuyaokaicaile,duiyucaizhaixinendemingchayuanliao,kaicaiqigengyingtiqian。caizhaizhouqishizhicaizhaipicizhijiandejiangeqi。caizhaizhouqiyinggenjuxinshaoshengyuzhuangkuang,jiehecaizhaibiaozhunerding。yibandazonghong、綠茶,用手工采的,春茶每隔3~5天采一次,夏、秋茶每隔5~7天采一次。如果用機器采茶,因現有采茶機都沒有選擇性,很難分批采摘,一般每季茶隻采1~2批pi。封feng園yuan期qi指zhi停ting止zhi采cai摘zhai日ri期qi。封feng園yuan期qi遲chi早zao,主zhu要yao關guan係xi到dao茶cha葉ye產chan量liang與yu茶cha樹shu生sheng長chang,具ju體ti應ying視shi環huan境jing條tiao件jian與yu茶cha樹shu生sheng長chang情qing況kuang而er定ding。冬dong季ji氣qi候hou溫wen和he,培pei肥fei水shui平ping高gao,茶cha樹shu生sheng長chang好hao,當dang年nian已yi留liu適shi量liang葉ye片pian的de,原yuan則ze上shang可ke采cai到dao最zui後hou一yi批pi新xin梢shao止zhi;反之,應提早封園。
4.鮮葉集運鮮葉采下後,首先必須從鮮葉的嫩度、勻淨度、鮮(xian)度(du)等(deng)三(san)方(fang)麵(mian)進(jin)行(xing)驗(yan)收(shou),而(er)後(hou)參(can)照(zhao)代(dai)表(biao)性(xing)樣(yang)品(pin),評(ping)定(ding)等(deng)級(ji),稱(cheng)重(zhong)過(guo)磅(bang),登(deng)記(ji)入(ru)冊(ce)。但(dan)葉(ye)一(yi)定(ding)要(yao)做(zuo)到(dao)按(an)級(ji)歸(gui)堆(dui)。即(ji)使(shi)是(shi)同(tong)一(yi)等(deng)級(ji)的(de)鮮(xian)葉(ye),也(ye)應(ying)做(zuo)到(dao)不(bu)同(tong)品(pin)種(zhong)的(de)鮮(xian)葉(ye)分(fen)開(kai),晴(qing)天(tian)葉(ye)與(yu)雨(yu)天(tian)葉(ye)分(fen)開(kai),正(zheng)常(chang)葉(ye)與(yu)劣(lie)變(bian)葉(ye)分(fen)開(kai),成(cheng)年(nian)茶(cha)樹(shu)葉(ye)與(yu)衰(shuai)老(lao)茶(cha)樹(shu)葉(ye)分(fen)開(kai),上(shang)午(wu)采(cai)的(de)葉(ye)與(yu)下(xia)午(wu)采(cai)的(de)葉(ye)分(fen)開(kai)。這(zhe)些(xie)鮮(xian)葉(ye)如(ru)果(guo)混(hun)在(zai)一(yi)起(qi),由(you)於(yu)老(lao)嫩(nen)不(bu)一(yi),不(bu)但(dan)給(gei)茶(cha)葉(ye)加(jia)工(gong)帶(dai)來(lai)麻(ma)煩(fan),而(er)且(qie)會(hui)降(jiang)低(di)成(cheng)品(pin)茶(cha)品(pin)質(zhi)。為(wei)了(le)保(bao)持(chi)鮮(xian)葉(ye)的(de)鮮(xian)度(du),防(fang)止(zhi)發(fa)熱(re)紅(hong)變(bian),采(cai)下(xia)的(de)鮮(xian)葉(ye)要(yao)按(an)不(bu)同(tong)級(ji)別(bie)、不bu同tong類lei型xing,快kuai裝zhuang快kuai運yun給gei茶cha廠chang加jia工gong。裝zhuang運yun鮮xian葉ye的de器qi具ju,要yao保bao持chi清qing潔jie幹gan淨jing,通tong氣qi良liang好hao。這zhe樣yang,既ji可ke防fang止zhi細xi菌jun繁fan殖zhi而er產chan生sheng異yi味wei,又you能neng流liu通tong空kong氣qi,防fang止zhi茶cha葉ye發fa熱re變bian紅hong。實shi踐jian表biao明ming,目mu前qian廣guang泛fan采cai用yong的de竹zhu編bian網wang眼yan簍lou筐kuang是shi一yi種zhong比bi較jiao好hao的de盛sheng茶cha器qi具ju。盛sheng裝zhuang時shi切qie忌ji緊jin壓ya,及ji時shi運yun送song加jia工gong廠chang,按an要yao求qiu分fen類lei分fen級ji攤tan放fang,防fang止zhi腐fu爛lan變bian質zhi。
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