求问信阳毛尖茶叶有什么特点,怎样去辨别?

买的毛尖泡水不票起来?全都沉下去的
2025-03-24 19:45:48
推荐回答(2个)
回答1:

信阳毛尖丰厚的内质是无茶可及可比,信阳毛尖特点本来是:细圆、紧直、多白毫,喷鼻高、味浓、汤色绿,而目前信阳毛尖特点是:芽嫩、芽头多、紧直、有白毫,喷鼻高、味浓、汤色绿黄、回甘持久。干墨绿绿显白毫,青、绿、白三种颜色交织相映,与其他产地的信阳毛尖分歧。干茶的齐整度要好于其他产区。用信阳毛尖的冲泡办法冲泡后,有淡淡的纯粹的板栗喷鼻,花喷鼻或幽香,茶汤极为明澈,茶汤多淡黄,叶底也是金黄色的,其他产地的信阳毛尖为投合市场需求,茶汤多绿,特殊是外埠冒充信阳毛尖,绿的好像树叶为盗窟茶。形成以上信阳毛尖特点的缘由是:信阳毛尖所在的地舆地位对信阳对茶树发展具有得天独厚的天然前提。这里年均匀气温为15.1℃,普通年份界于14.5℃至15.5℃之间。3月间下旬开端,日均温达10℃,可继续220多天,直到11月下旬才下降。有用积温达4864℃,80%的年份为4683℃。4至11月的月均匀气温为20.7℃,最热的7月份均温为27.7℃,最冷的1月份月均温为1.6℃。信阳的雨量充分,年均匀降雨量为1134.7mm,并且多集中在茶季。4—11月的光照时数为1592.5小时(占全年总时数的73%),太阳辐射量为89.25千卡/cm2,有用辐射量为43.74千卡/cm2。这些天然前提,都是茶树发展生育所需求的适合局限。信阳山区的泥土,多为黄、黑砂壤土,深沉松散,腐殖质含量较多,肥力较高,PH值在4—6.5之间。历来茶农多选择在海拔300至800米的高山区种茶。这里山势崎岖多变,丛林密布,植被丰厚,雨量充分,云雾洋溢,空气潮湿(相对湿度75%以上)。信阳毛尖新茶采摘要求高,必需手工采摘,要求只采摘纯芽或是一芽一叶,加上太阳迟来早去,光照不强,日夜温差较大。茶树芽叶发展迟缓,持嫩性强,肥厚多毫,有用物质积聚较多。还有一点信阳毛尖大山茶特点为信阳毛尖市场里发卖最好的茶,由于是大山,山高海拔600米左右,肥料运不上去,因而最自然无污染,茶树春秋多在百年以上。茶园很少施用化肥农药,由于海拔太高,肥料运不上去,相同由于海提高,气温低,虫害少信阳毛尖茶优异的质量获得了党和国度指导人及全国知名茶叶专家的好评。国度内贸部茶叶处处长、高级工程师、国度茶叶专家评委组善于杰说“信阳毛尖茶为茶叶珍品,在全国100 多种绿茶中,获国优金奖的唯有西湖龙井茶和信阳毛尖茶两种”并以为“茶喷鼻味浓难比毛尖”。

回答2:

一,信阳毛尖品质特点:
信阳毛尖的色、香、味、形均有独特个性,其颜色鲜润、干净,不含杂质,香气高雅、清新,味道鲜爽、醇香、回甘,从外形上看则匀整、鲜绿有光泽、白毫明显。外形细、圆、光、直、多白毫,色泽翠绿,冲后香高持久,滋味浓醇,回甘生津,汤色明亮清澈。优质信阳毛尖汤色嫩绿、黄绿或明亮,味道清香扑鼻,劣质信阳毛尖则汤色深绿或发黄、混浊发暗,不耐冲泡、没有茶香味。
二,辨别方法:
1.观形:
首先要看一下信阳毛尖的外形,不论档次高低的茶叶外形都要匀整,不含非茶叶夹杂物;茶叶要干,拿到手里要唰唰作响,这样的茶叶含水量低。抓一把信阳毛尖,用力捻一捻,看看它的干燥程度。信阳毛尖的含水量非常严格,不能过高也不能太低,最佳标准含水量要保持在6.5%左右。
2.嗅闻茶香:
嗅闻香气如何,是否清香或不同各类的品种香,是否有异味、焦味、酸味、杂味。
3.品尝茶味:
干嚼信阳毛尖茶叶鲜爽浓醇,茶汤滋味以微苦中带甘为最佳。
信阳毛尖的滋味分别为苦,涩,甘甜,清爽,放少许在舌尖上尝一尝,直到味蕾上都能感受到茶叶不同有效成分带来的四种味道。

检验茶渣

看看喝完了的茶叶底,是否嫩黄明亮、比较均匀,不含杂质。

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