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凉山马铃薯
凉山马铃薯简介
国家调查总队数据显示,2009年,四川马铃薯面积列全国第四位,总产居第一位。
作为我省马铃薯产业发展的先锋,凉山马铃薯已成为一面旗帜:建成了全国最大的绿色食品原料马铃薯标准化生产基地,并成为我省马铃薯规模最大的产区,种植面积、产量、商品量、经济效益四项指标均居全省第一位。
剖析马铃薯产业发展路径,我们看到了一条将资源优势转变为经济优势、产业优势和农民钱袋子的特色效益农业发展之路。
马铃薯是凉山传统优势农作物,已有400多年种植历史。凉山州具有发展马铃薯的独特自然资源,独特的立体气候条件,一年四季都可以种植马铃薯。高二半山区、河谷流域、平坝地区具有与马铃薯原产地极其相似的生态条件和良好的无污染环境,被誉为全国最佳马铃薯种植区域之一。
1
地域范围
凉山州位于四川省西南部横断山区东北部,青藏高原东南缘,界于四川盆地与云南省中部高原之间。地理位置东经100°15′-103°52′,北纬26°03′-29°18′之间。南北长370公里,东西宽360公里,全州幅员面积6.04万平方公里,占四川省的12.5%。
凉山马铃薯保护范围为凉山州17个县市,共计610个乡镇,3743个行政村,保护面积20万公顷,现有种植面积12万公顷,有极大的产业发展潜力。
2
自然生态环境和人文历史因素
(1)土壤地貌情况:凉山州位于青藏高原东南缘,四川省西南部横断山区东北部,区域内地貌复杂多样,以层状地貌发育。地貌以山地为主,约占幅员面积的80%,山原次之,丘陵、冲积平原、宽谷和断陷盆地约占10%。凉山州土壤类型以紫色土、红壤土、黄棕壤、棕壤为主,占土壤总面积的80%,土壤结构好,土层深厚且疏松,透气性好,土壤微酸,pH值在5.8-7.5之间,养分含量较高,有机质含量1-4%,碱解氮和速效钾含量丰富,碱解氮60-135ppm,速效磷5-25ppm,速效钾在50-170ppm以上。
(2)水文情况:凉山州境内雨量丰富,河流纵横,山地水系发达,除安宁河谷外,多数为山地河流。流域面积在100平方公里以上的大小河流共160多条,流域面积1000平方公里以上的主要有雅龙江等13条河流,其中安宁河是凉山州最大的河流,全长326公里,流经州境内222公里,贯穿冕宁、西昌和德昌3个县市,共有大小支流18条,最大支流有孙水何、锦川河、河曲河。
(3)气候情况:凉山州立体气候特征明显,光热水资源丰富,雨热同季,农业气候条件比较优越。年日照时数1227-2603小时。年平均气温10.1-19℃,≥10℃的年积温4500-5760℃,无霜期202.9-346天。年降水量776毫米-1176毫米。全年气候温和,夏无酷暑,冬无严寒,光照充足,雨水充沛,昼夜温差大。凉山州由于特殊的立体气候,在不同的区域一年四季均可种植马铃薯,主要为冬、春、秋作。凉山州海抜1800米-2600米的地区是大春马铃薯最适宜种植区。
(4)人文历史情况:凉山州境内居住着彝、汉、藏、回、苗、蒙古、傈僳等14个世居民族,全州总人口约448万人,农民388万人,其中彝族人口208万多人,占总人口的46.5%,是全国最大的彝族聚居区。马铃薯在凉山种植有400年左右的历史,有广泛的群众基础,马铃薯是当地农民精心选留与自然选择的结果,在长期的马铃薯种植实践中,劳动人民积累了丰富的种植和繁育经验。马铃薯是凉山州高二半山区农民群众生产少不得、生活离不得、经济发展缺不得的重要作物。彝族同胞的日常生活、婚、丧、嫁、娶及高山蓄牧业发展是万万离不开马铃薯。凉山马铃薯种植规模大,是四川省马铃薯的重点产区,以2006年为例,种植面积占全省的14.33%,总产占全省总产的20%,平均亩产1460公斤,比全省平均亩产高出410公斤,高39.05%,比全国平均亩产高出471公斤,高47.62%。2006年7月,四川省马铃薯产业发展生产现场会在凉山州的昭觉县、布拖县召开,会上充分肯定了昭觉县、布拖县的两个万亩马铃薯生产现场示范作用。2008年11月,四川省马铃薯产业发展工作会又在凉山州召开,会上凉山州政府作了典型发言,凉山州马铃薯良繁中心、昭觉县洒拉地坡乡马铃薯专业合作社、昭觉县农业局马铃薯脱毒良种网室和豪吉集团昭觉马铃薯淀粉加工厂的规范化生产、规范化管理给领导们和与会代表留下了深刻印象,再一次突现凉山州马铃薯产业发展成效。2008年全州大春马铃薯标准化生产面积达到7.6万公顷,占大春马铃薯面积70%以上,大春马铃薯鲜薯单产由2004年每亩1418公斤提高到2008年每亩1577公斤,每亩增产159公斤。凉山州目前正打造西南最大的种薯和商品薯生产基地、全国最大的绿色食品马铃薯标准化生产基地(10万公顷)。
凉山州马铃薯种植大县较多,全州17个县市中,种植面积在10万亩以上的有盐源、布拖、昭觉、越西、喜德、金阳、美姑、会东8个县,为马铃薯资源的综合开发利用创造了基础条件。经过30多年的品种选育逐步形成了具有代表性的凉薯系列品种(凉薯14、凉薯17、凉薯97、凉薯8号、川凉薯1号等),并在当地广泛种植,深受市场欢迎,产品销往成都、广州、郑州、武汉、北京、上海等全国各地。2008年销售量达到了125万吨以上,部分商品销往香港、澳门、台湾、日本、韩国等地。
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- 请求信息 : 2025-11-30 06:23:34 HTTP/2.0 GET : www.diming5.com/techan/detail/470918.html
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- 配置加载 : 71
- 会话信息 : SESSION_ID=6hpa2en28e3lohki6100384nd1
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- /www/wwwroot/diming5.com/public/plugins/switch_theme_demo/SwitchThemeDemoPlugin.php ( 1.64 KB )
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- [ CACHE ] INIT File
- [ BEHAVIOR ] Run cmf\behavior\InitHookBehavior @app_init [ RunTime:0.002104s ]
- [ LANG ] /www/wwwroot/diming5.com/simplewind/thinkphp/lang/zh-cn.php
- [ ROUTE ] array (
'type' => 'module',
'module' =>
array (
0 => 'food',
1 => 'index',
2 => 'index',
),
'convert' => false,
)
- [ HEADER ] array (
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'accept-encoding' => 'gzip, br, zstd, deflate',
'user-agent' => 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)',
'accept' => '*/*',
'host' => 'www.diming5.com',
'content-type' => '',
'content-length' => '',
)
- [ PARAM ] array (
'foodid' => '470918',
)
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- [ LANG ] /www/wwwroot/diming5.com/public/../app/admin/lang/zh-cn/common.php
- [ LANG ] /www/wwwroot/diming5.com/public/../app/dm/lang/zh-cn/common.php
- [ BEHAVIOR ] Run cmf\behavior\LangBehavior @app_begin [ RunTime:0.000547s ]
- [ BEHAVIOR ] Run cmf\behavior\InitAppHookBehavior @module_init [ RunTime:0.000229s ]
- [ DB ] INIT mysql
- [ BEHAVIOR ] Run plugins\switch_theme_demo\SwitchThemeDemoPlugin @switch_theme [ RunTime:0.013412s ]
- [ LANG ] /www/wwwroot/diming5.com/public/../app/dm/lang/zh-cn/home.php
- [ BEHAVIOR ] Run cmf\behavior\HomeLangBehavior @home_init [ RunTime:0.000388s ]
- [ RUN ] app\food\controller\IndexController->index[ /www/wwwroot/diming5.com/app/food/controller/IndexController.php ]
- [ VIEW ] themes/mobile/food/index/index.html [ array (
0 => 'site_info',
1 => 'url',
2 => 'city',
3 => 'food',
4 => 'spot',
5 => 'theme_vars',
6 => 'theme_widgets',
) ]
- [ SESSION ] INIT array (
'id' => '',
'var_session_id' => '',
'prefix' => 'think',
'type' => '',
'auto_start' => true,
)
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- [ SQL ] SELECT `config` FROM `dm_plugin` WHERE `name` = 'SwitchThemeDemo' LIMIT 1 [ RunTime:0.000310s ]
- [ SQL ] SHOW COLUMNS FROM `dm_food` [ RunTime:0.000776s ]
- [ SQL ] SELECT * FROM `dm_food` WHERE `id` = 470918 LIMIT 1 [ RunTime:0.000397s ]
- [ SQL ] SHOW COLUMNS FROM `dm_place_name` [ RunTime:0.000784s ]
- [ SQL ] SELECT * FROM `dm_place_name` WHERE `id` = 239791 LIMIT 1 [ RunTime:0.000327s ]
- [ SQL ] SELECT * FROM `dm_place_name` WHERE `id` = 470918 LIMIT 1 [ RunTime:0.000303s ]
- [ SQL ] SELECT * FROM `dm_food` WHERE `dm_id` = 239791 [ RunTime:0.000629s ]
- [ SQL ] SHOW COLUMNS FROM `dm_spot` [ RunTime:0.000677s ]
- [ SQL ] SELECT * FROM `dm_spot` WHERE `dm_id` = 239791 [ RunTime:0.000559s ]
- [ SQL ] SHOW COLUMNS FROM `dm_theme_file` [ RunTime:0.000773s ]
- [ SQL ] SELECT * FROM `dm_theme_file` WHERE `theme` = 'mobile' AND `file` = 'public/config' LIMIT 1 [ RunTime:0.000361s ]
- [ SQL ] UPDATE `dm_theme_file` SET `theme`='mobile',`action`='public/Config',`file`='public/config',`name`='模板全局配置',`more`='{\"vars\":{\"enable_mobile\":{\"title\":\"\\u624b\\u673a\\u6ce8\\u518c\",\"value\":1,\"type\":\"select\",\"options\":{\"1\":\"\\u5f00\\u542f\",\"0\":\"\\u5173\\u95ed\"},\"tip\":\"\"}}}',`config_more`='{\"vars\":{\"enable_mobile\":{\"title\":\"\\u624b\\u673a\\u6ce8\\u518c\",\"value\":1,\"type\":\"select\",\"options\":{\"1\":\"\\u5f00\\u542f\",\"0\":\"\\u5173\\u95ed\"},\"tip\":\"\"}}}',`description`='模板全局配置文件',`is_public`=1,`list_order`=0 WHERE `theme` = 'mobile' AND `file` = 'public/config' [ RunTime:0.001904s ]
- [ SQL ] SELECT * FROM `dm_theme_file` WHERE `theme` = 'mobile' AND `file` = 'public/nav' LIMIT 1 [ RunTime:0.000476s ]
- [ SQL ] UPDATE `dm_theme_file` SET `theme`='mobile',`action`='public/Nav',`file`='public/nav',`name`='导航条',`more`='{\"vars\":{\"company_name\":{\"title\":\"\\u516c\\u53f8\\u540d\\u79f0\",\"name\":\"company_name\",\"value\":\"ThinkCMF\",\"type\":\"text\",\"tip\":\"\",\"rule\":[]}}}',`config_more`='{\"vars\":{\"company_name\":{\"title\":\"\\u516c\\u53f8\\u540d\\u79f0\",\"name\":\"company_name\",\"value\":\"ThinkCMF\",\"type\":\"text\",\"tip\":\"\",\"rule\":[]}}}',`description`='导航条模板文件',`is_public`=1,`list_order`=1 WHERE `theme` = 'mobile' AND `file` = 'public/nav' [ RunTime:0.001482s ]
- [ SQL ] SELECT * FROM `dm_theme_file` WHERE `theme` = 'mobile' [ RunTime:0.000376s ]
- [ SQL ] SHOW COLUMNS FROM `dm_theme` [ RunTime:0.000735s ]
- [ SQL ] UPDATE `dm_theme` SET `name`='diming',`version`='1.0.2',`demo_url`='',`author`='tinyboat',`lang`='zh-cn',`author_url`='',`keywords`='地名网模版',`description`='地名网模版' WHERE `theme` = 'mobile' [ RunTime:0.001380s ]
- [ SQL ] SELECT `more` FROM `dm_theme_file` WHERE `theme` = 'mobile' AND ( `is_public` = 1 OR `file` = 'food/index/index' ) [ RunTime:0.000458s ]
- [ SQL ] SHOW COLUMNS FROM `dm_link` [ RunTime:0.000840s ]
- [ SQL ] SELECT * FROM `dm_link` WHERE `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.000369s ]

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