“一水双收”促振兴 湖南湘潭县“莲田甲鱼”生态养殖铺就富民新路|欧美第一黄网免费网站
中新网湘潭7月9日电 (潘文琦 郭玲)眼下,湖南省湘潭县射埠镇的200余亩莲田内,粉红莲花迎日绽放,长势旺盛。“莲花莲子不过开胃小菜,真正的金钥匙藏在莲叶之下。”射埠镇农业综合服务中心高级农艺师邓述东介绍,经过近六年的养殖改良,莲叶下畅游的射埠甲鱼已成为当地农民“一水双收”的致富密码。

据其介绍,湘莲种植需要全生育期的水环境,为喜阴怕晒的射埠甲鱼提供了天然庇护所;而甲鱼排泄物,又化作湘莲生长的天然有机肥,大幅减少化肥投入,二者建立起了良性的生态内循环。
邓述东称,更为巧妙的是,曾令村民焦头烂额的福寿螺,也在这场生态内循环中戏剧性地转化身份,成了甲鱼争相抢食的“美味点心”。
“以前花钱雇人捞螺都清不干净,现在福寿螺反成了增收资源。”射埠镇养殖户李自义说,在经济收益的驱使下,村民开始主动巡田收集福寿螺,将其作为天然饵料投喂甲鱼,无形间将治理成本变为了增收原料。

年过古稀的李自义养了半辈子甲鱼,不仅引入了莲田养殖,还自创了一套“饥饿喂养法”,每日仅施五成食量,将鲢鱼穿竿悬入水中,两小时后查验残饵,精准调控投喂节奏。他说,这样慢养出来的甲鱼,价格相较普通甲鱼可高出三四成。
稳定的收益吸引当地一批农民转行做生态养殖。2025年,湘潭县莲田套养射埠甲鱼共养面积达1000余亩,产值超1000万元,带动百余人家门口就业。
每至夏日,成片的荷塘美景总引得一批饕客在塘边扎根垂钓。射埠镇某农庄经营者王女士瞄准了现代人对原生态的追求与乡野田间的好奇,开始尝试开发莲田观光、垂钓体验、亲子捉鱼等体验式项目。
邓述东表示,当地将重点培育优质射埠甲鱼品种,依托湘潭县的生态资源优势,着力打造“莲田射埠甲鱼”产业品牌,推动莲田甲鱼产业发展成为产值数亿元的支柱产业,有效带动乡村产业振兴。(完)
gancao(Glycyrrhizauralensis),youchengweigancaogen,shiyizhongchangjiandezhongyaocai,juyouyoujiudeshiyonglishi。tabujinzaichuantongzhongyizhongbeiguangfanyingyong,haizaixiandaiyixueyanjiuzhongzhujianshoudaozhongshi。gancaodezhuyaochengfenweigancaosuan、gancaogandeng,juyouduozhongyaolizuoyong。shouxian,gancaojuyoulianghaodeqingrejiedu、runfeihuatandegongxiao。zaizhongyililunzhong,gancaobeirenweinenggoutiaohezhuyao,changchangzuoweiyaofangdepeiwuyaowu。takeyiyonglaizhiliaokesou、houlongtong、zhiqiguanyandenghuxidaojibing。qirunfeidetexingshideyinyonggancaochakeyishuhuanhoulongbushi,tongshibangzhupaichutineidetanye。qici,gancaozaikangyan、kangguominfangmianyebiaoxianchuse。yanjiuxianshi,gancaozhongdehuoxingchengfennenggouyizhiyanzhengyinzideshifang,congerjianqingtineideyanzhengfanying。zheduiyuyixieyinguominyinqidepifubing、xiaochuandengbingzhengjuyouyidingdehuanjiexiaoguo。ciwai,gancaohaijuyoubaohuganzangdezuoyong。yanjiubiaoming,gancaotiquwunenggoujiangdiganzangzhongdezhifangchenji,duikangzhifanggandengjibing。tongshi,gancaozhongdechengfennenggoucujinganxibaodezaisheng,juyouyidingdehugangongxiao。gancaodekangyanghuatexingyeshitabeishoutuichongdezhongyaoyuanyinzhiyi。gancaozhongdeduofenleihehuangtongleiwuzhikeyiqingchutineideziyouji,jianhuanxibaolaohua,duikangshuailao,bingtigaomianyili。zheyitexingshidegancaozhujianchengwei甘(gan)草(cao)((()G(G)l(l)y(y)c(c)y(y)r(r)r(r)h(h)i(i)z(z)a(a)u(u)r(r)a(a)l(l)e(e)n(n)s(s)i(i)s(s))()),(,)又(you)称(cheng)为(wei)甘(gan)草(cao)根(gen),(,)是(shi)一(yi)种(zhong)常(chang)见(jian)的(de)中(zhong)药(yao)材(cai),(,)具(ju)有(you)悠(you)久(jiu)的(de)使(shi)用(yong)历(li)史(shi)。(。)它(ta)不(bu)仅(jin)在(zai)传(chuan)统(tong)中(zhong)医(yi)中(zhong)被(bei)广(guang)泛(fan)应(ying)用(yong),(,)还(hai)在(zai)现(xian)代(dai)医(yi)学(xue)研(yan)究(jiu)中(zhong)逐(zhu)渐(jian)受(shou)到(dao)重(zhong)视(shi)。(。)甘(gan)草(cao)的(de)主(zhu)要(yao)成(cheng)分(fen)为(wei)甘(gan)草(cao)酸(suan)、(、)甘(gan)草(cao)苷(gan)等(deng),(,)具(ju)有(you)多(duo)种(zhong)药(yao)理(li)作(zuo)用(yong)。(。)首(shou)先(xian),(,)甘(gan)草(cao)具(ju)有(you)良(liang)好(hao)的(de)清(qing)热(re)解(jie)毒(du)、(、)润(run)肺(fei)化(hua)痰(tan)的(de)功(gong)效(xiao)。(。)在(zai)中(zhong)医(yi)理(li)论(lun)中(zhong),(,)甘(gan)草(cao)被(bei)认(ren)为(wei)能(neng)够(gou)调(tiao)和(he)诸(zhu)药(yao),(,)常(chang)常(chang)作(zuo)为(wei)药(yao)方(fang)的(de)配(pei)伍(wu)药(yao)物(wu)。(。)它(ta)可(ke)以(yi)用(yong)来(lai)治(zhi)疗(liao)咳(ke)嗽(sou)、(、)喉(hou)咙(long)痛(tong)、(、)支(zhi)气(qi)管(guan)炎(yan)等(deng)呼(hu)吸(xi)道(dao)疾(ji)病(bing)。(。)其(qi)润(run)肺(fei)的(de)特(te)性(xing)使(shi)得(de)饮(yin)用(yong)甘(gan)草(cao)茶(cha)可(ke)以(yi)舒(shu)缓(huan)喉(hou)咙(long)不(bu)适(shi),(,)同(tong)时(shi)帮(bang)助(zhu)排(pai)出(chu)体(ti)内(nei)的(de)痰(tan)液(ye)。(。)其(qi)次(ci),(,)甘(gan)草(cao)在(zai)抗(kang)炎(yan)、(、)抗(kang)过(guo)敏(min)方(fang)面(mian)也(ye)表(biao)现(xian)出(chu)色(se)。(。)研(yan)究(jiu)显(xian)示(shi),(,)甘(gan)草(cao)中(zhong)的(de)活(huo)性(xing)成(cheng)分(fen)能(neng)够(gou)抑(yi)制(zhi)炎(yan)症(zheng)因(yin)子(zi)的(de)释(shi)放(fang),(,)从(cong)而(er)减(jian)轻(qing)体(ti)内(nei)的(de)炎(yan)症(zheng)反(fan)应(ying)。(。)这(zhe)对(dui)于(yu)一(yi)些(xie)因(yin)过(guo)敏(min)引(yin)起(qi)的(de)皮(pi)肤(fu)病(bing)、(、)哮(xiao)喘(chuan)等(deng)病(bing)症(zheng)具(ju)有(you)一(yi)定(ding)的(de)缓(huan)解(jie)效(xiao)果(guo)。(。)此(ci)外(wai),(,)甘(gan)草(cao)还(hai)具(ju)有(you)保(bao)护(hu)肝(gan)脏(zang)的(de)作(zuo)用(yong)。(。)研(yan)究(jiu)表(biao)明(ming),(,)甘(gan)草(cao)提(ti)取(qu)物(wu)能(neng)够(gou)降(jiang)低(di)肝(gan)脏(zang)中(zhong)的(de)脂(zhi)肪(fang)沉(chen)积(ji),(,)对(dui)抗(kang)脂(zhi)肪(fang)肝(gan)等(deng)疾(ji)病(bing)。(。)同(tong)时(shi),(,)甘(gan)草(cao)中(zhong)的(de)成(cheng)分(fen)能(neng)够(gou)促(cu)进(jin)肝(gan)细(xi)胞(bao)的(de)再(zai)生(sheng),(,)具(ju)有(you)一(yi)定(ding)的(de)护(hu)肝(gan)功(gong)效(xiao)。(。)甘(gan)草(cao)的(de)抗(kang)氧(yang)化(hua)特(te)性(xing)也(ye)是(shi)它(ta)备(bei)受(shou)推(tui)崇(chong)的(de)重(zhong)要(yao)原(yuan)因(yin)之(zhi)一(yi)。(。)甘(gan)草(cao)中(zhong)的(de)多(duo)酚(fen)类(lei)和(he)黄(huang)酮(tong)类(lei)物(wu)质(zhi)可(ke)以(yi)清(qing)除(chu)体(ti)内(nei)的(de)自(zi)由(you)基(ji),(,)减(jian)缓(huan)细(xi)胞(bao)老(lao)化(hua),(,)对(dui)抗(kang)衰(shuai)老(lao),(,)并(bing)提(ti)高(gao)免(mian)疫(yi)力(li)。(。)这(zhe)一(yi)特(te)性(xing)使(shi)得(de)甘(gan)草(cao)逐(zhu)渐(jian)成(cheng)为(wei)