土贝母种苗厂家批发改良土贝母苗价格

土贝母种苗厂家批发改良土贝母苗价格,土贝母种苗价格,土贝母种子批发,改良土贝母苗基地,亳州土贝母种苗批发,土贝母种苗产地直供,供应土贝母种子价格,<TABLE style="BOX-SIZING: border-box; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); FONT-STYLE: normal; TEXT-INDENT: 0px; BORDER-SPACING: 0px; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'microsoft yahei', 微软雅黑; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(34,34,34); FONT-SIZE: 16px; FONT-WEIGHT: 400; WORD-SPACING: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial" border=0 cellSpacing=0 cellPadding=0 width="">
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<P style="BOX-SIZING: border-box; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all">土贝母是一种常见的中草药，为葫芦科多年生草本植物，以鳞茎供药用，具有清热，散结消肿之功效。近年来，由于土贝母资源日愈枯竭，致该品种货源十分紧张，价格不断上扬，且土贝母生产周期短，产量高，适应地域广，生产期管理要求不严。因此，土贝母人工种植是农民发财致富的好途径。现就将土贝母人工高产栽培技术简述如下。</P>
<P style="BOX-SIZING: border-box; TEXT-ALIGN: center; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all"><IMG style="BOX-SIZING: border-box; BORDER-BOTTOM: 0px; BORDER-LEFT: 0px; MARGIN: 0px auto; WIDTH: 500px; DISPLAY: block; MAX-WIDTH: 550px; HEIGHT: 716px; VERTICAL-ALIGN: middle; BORDER-TOP: 0px; BORDER-RIGHT: 0px" alt=土贝母人工高产栽培技术 src=""></P>
<P style="BOX-SIZING: border-box; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all"><STRONG style="BOX-SIZING: border-box; FONT-WEIGHT: bold">一、生长习性</STRONG></P>
<P style="BOX-SIZING: border-box; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all">土贝母喜温暖湿润气候，耐寒冷;对土壤要求不严，但涝洼地和重粘土地不宜栽种。</P>
<P style="BOX-SIZING: border-box; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all"><STRONG style="BOX-SIZING: border-box; FONT-WEIGHT: bold">二、栽培技术</STRONG></P>
<P style="BOX-SIZING: border-box; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all">1.选地整地</P>
<P style="BOX-SIZING: border-box; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all">按其生长习性选地、整地、做畦、施肥(以磷钾肥为主)、犁耕，若地干时先向畦内灌水，待表土稍松散时再栽种。</P>
<P style="BOX-SIZING: border-box; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all">2.繁殖方法</P>
<P style="BOX-SIZING: border-box; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all">主要用地下块茎繁殖，每亩地需鲜种茎15~20kg。春栽在“清明”前后，秋栽在“霜降”前。栽种时按行距30cm，株距15cm，开10cm深的穴，每穴放块茎1个(小的放2个)，而后覆土盖平，稍加填压。春播的温度在18~20℃，15天左右可出苗，秋播的当年不出苗。</P>
<P style="BOX-SIZING: border-box; TEXT-ALIGN: center; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all"><IMG style="BOX-SIZING: border-box; BORDER-BOTTOM: 0px; BORDER-LEFT: 0px; MARGIN: 0px auto; WIDTH: 500px; DISPLAY: block; MAX-WIDTH: 550px; HEIGHT: 300px; VERTICAL-ALIGN: middle; BORDER-TOP: 0px; BORDER-RIGHT: 0px" alt=土贝母人工高产栽培技术 src=""></P>
<P style="BOX-SIZING: border-box; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all">3.追肥浇水除草</P>
<P style="BOX-SIZING: border-box; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all">秋栽的冬季不需管理，春栽的如天气干早即浇水，以促进生根发芽。6~8月间，结合浇水应适当追施些磷钾肥;也可在下雨前将肥料撒施于畦内。茎蔓封畦前，注意松土除草，待茎蔓长大封畦后，有草就拔除。</P>
<P style="BOX-SIZING: border-box; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all">4.病虫害防治</P>
<P style="BOX-SIZING: border-box; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all">虫害以红蜘蛛、蚜虫为主，可喷施多种杀螨灭蚜类农药。土壤湿度大时易发生根腐病，可用甲基托布津或根腐灵喷施2~3次。</P>
<P style="BOX-SIZING: border-box; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all">5.特殊管理</P>
<P style="BOX-SIZING: border-box; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all">生长期间结合实际情况，可使用叶面肥、根茎膨大素、除草剂以及多效唑化控。</P>
<P style="BOX-SIZING: border-box; TEXT-ALIGN: center; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all"><IMG style="BOX-SIZING: border-box; BORDER-BOTTOM: 0px; BORDER-LEFT: 0px; MARGIN: 0px auto; WIDTH: 500px; DISPLAY: block; MAX-WIDTH: 550px; HEIGHT: 375px; VERTICAL-ALIGN: middle; BORDER-TOP: 0px; BORDER-RIGHT: 0px" alt=土贝母人工高产栽培技术 src="%E5%9C%9F%E8%B4%9D%E6%AF%8D-001.jpg"></P>
<P style="BOX-SIZING: border-box; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all"><STRONG style="BOX-SIZING: border-box; FONT-WEIGHT: bold">三、收获加工</STRONG></P>
<P style="BOX-SIZING: border-box; TEXT-INDENT: 2em; MARGIN: 0px 0px 9px; WORD-WRAP: break-word; WORD-BREAK: break-all">“清明”栽种的当年晚秋采挖，“霜降”栽种的翌年晚秋采挖。挖出地下块茎后用清水洗净，再放入开水中煮至无白心时取出，晒干或烘干即可供药用。</P></TD></TR></TBODY></TABLE>土贝母种苗厂家批发改良土贝母苗价格怎么卖