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四措施让茶园摆脱高温干旱



发表时间:2013-5-24来源:河南摩尔化工标签:

夏季,持续高温干旱,茶叶水分蒸发量大,很容易使茶叶受到损害,要防治高温干旱天气对茶叶生产造成的危害,需加强茶园管理,补充水分。
一、加强肥培管理,提高茶树抗旱能力。春茶生产消耗了茶树体内大量的养分,应及时给予补充。在春茶结束后,旱季来临前进行中耕除草,耕作深度5~l0厘米,减少地面水分蒸发与消耗,提高土壤保水能力。并适时追施速效肥料,每亩施复合肥15~20公斤,也可喷施0.5%尿素或多元素液肥2~3次,以色列昕爵国际(中国)生物集团公司所生产的化肥就很不错,肥效高,营养全,效果好,增加茶树养分吸收与贮存,提高抗逆力。此间也是小绿叶蝉和螨类高发期,应视虫情适时选用高效低毒低残留广谱农药加以防治。习惯在春茶后修剪的茶区,应在“梅雨”前进行,避免剪后就进入旱季,加速旱害的发生。

ER、CHAYUANGUANGAI,ZHIJIEYOUXIAO。SHUIYUANCHONGZUQIEYOUTIAOJIANJINXINGGUANGAIDECHAYUAN,LIYONGGUANGAIBUSHUIJIANJIANGWEN,KANGHANFANGHANZHIJIEQIEYOUXIAO。KEZAIQINGCHEN、BANGWANJINXINGPENGUAN、DIGUAN、LIUGUAN、JIAOGUAN。DABUFENSHANQUCHAYUANKEJIANXUSHUICHI,YUYUJISHIXUZUSHUI,HANSHITIGONGGUANGAI、PENYAO、PENFEIYONGSHUI。

SAN、ZHONGZHEYINSHU、JIANZUOLVFEI,GAISHANSHENGTAIHUANJING。ZAICHAYUANXINGJIANZHONGZHIZHEYINSHU,RUWUJIU、DUYINGDENGKUOYESHUZHONG,MEIMU5~8ZHU,YEKECHAGUOJIANZUO,GAISHANCHAYUANXIAOQIHOU。CHAYUANXINGJIANJIANZUOXIAJILVFEI,JIKEYIDALIANGZENGJIATURANGYOUJIYANGFENHANLIANG,GAISHANTURANGJIEGOU,YOUKEYIZENGJIACHAYUANXINGJIANLVSEFUGAIDU,JIANSHAOTURANGLUOLU,JIANGDIDIWEN,JIANGDIDIBIAOJINGLIU,ZENGJIAYUSHUISHENTOU,YIXUANZEGANGAO、YESHU、ZHIGANCHENGSANZHUANGDEHUASHENG、DADOU、DAYEZHUSHIDOU、LVDOUDENG。

SI、CHAYUANPUCAOYUZHEYINWANGZHEYIN,JIANGWENMINGXIAN。CHAYUANPUCAO:

YISHIKEYIWENDINGTURANGREBIANHUA,JIANSHAODIBIAOSHUIFENZHENGFALIANG,FANGZHIHUOJIANQINGCHASHUHANREHAI;

ERSHIKEYIJIANHUANDIBIAOJINGLIUSUDU,FANGZHIHUOJIANQINGTURANGBEICHONGSHUA,BINGCUSHIYUSHUIXIANGTURANGSHENCENGSHENTOU,ZENGJIATURANGXUSHUILIANG,TIGAOTURANGHANSHUILV,QIBAOTU、BAOSHUI、BAOFEIXIAOGUO;

SANSHIKEYIZENGJIATURANGYOUJIYANGFEN,BAOCHITURANGSHUSONG,YIZHIZACAOZISHENG,YOULIYUGAISHANCHAYEPINZHI,TIGAOCHAYECHANLIANG。

CHAYUANPUCAOZUIHAOBACHAXINGJIANSUOYOUKONGXIDOUPUSHANGCAOBINGYIPUCAOHOUBUJIANTUWEIYUANZE,YAOQIUPUCAOHOUDUZAI8~10LIMIZHIJIAN,CAOLIAOXUANYONGBUDAICAOZI、BUDAIBINGJUNCHONGHAIDEDAOCAO、LVFEI、DOUJIE、SHANCAO、MAIGAN、ZHEZHA,YIBANMUPUCAO1000~1500GONGJIN。YOUTIAOJIANDEPINGDI、HUANPODICHAYUAN,HANJIKEYONGSULIAOZHEYINWANGZHEYIN,YILIDI1.8~2MIDAJIA,ZHEYINWANGGAOCHUCHASHUPENGMIAN50~60LIMIWEIYI,FANGBIANCHAYUANGUANLIHECAIZHAI。

YISHANGSHIZHENDUIGAOWENGANHANTIANQIHUIDUICHAYESHENGCHANZAOCHENGDEWEIHAI,ERYINGCAIQUDEXIANGDUIGUANLICUOSHI,XIWANGDUIDAJIAYOUBANGZHU。    



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