蜜环菌菌种的分离纯化复壮研究

试验发现,蜜环菌子实体在现蕾时,对其环境条件有较严格的要求,即温度为14°C^20°C,湿度80%~90%,光照1 000 lx左右。虽分离蜜环菌种源的材料很多(菌材、菌索、母麻、白麻、蜜环菌子实体),但以从蜜环菌子实体中用孢子分离法,分离的成功率高,得到的菌丝体和菌索生长势强,生活力旺盛。生产和分析了制作蜜环菌栽培种和原种的5个配方,证实配方1和配方2是最优化的培养基。培养基中含水量以65%~70%为宜。

高效液相色谱法测定天麻种内各变型间杂交品种天麻素的含量

天麻通过杂交可以提高产量,本实验通过测定杂交后不同品种的天麻素含量,结果表明杂交后品种的天麻素含量比未杂交品种高。

天麻不同品种商品形态和质量性状比较分析

比较分析了中国境内自然分布和栽培品种有红天麻、乌天麻、绿天麻、黄天麻四个类型,人工培育有鄂天麻1号、鄂天麻2号二个栽培品种的植株形态,鲜、干品箭麻(商品)的主要形态及产量、质量性状等,以供生产者因地制宜的进行天麻的育种和引种栽培。

天麻栽培的冬春夏秋季生产与管理

从当年11月上句至翌年5月上句为冬、春季。俗话说，一年四季在于春，但对于天麻的生产来说，往往冬、春季生产与管理安排不当，将影响今后2-3年天麻的生产与收入。

鄂西“旅游扶贫”发展战略

鄂西经济发展区域圈指襄樊、荆州、宜昌、十堰、荆门、随州、恩施和神农架等8个市州(林区),其经济社会发展相对滞后,贫困面广,贫困人口多,自然条件差,整体发展基础脆弱,且投资来源短缺,脱贫成本和返贫率高,为湖北省扶贫开发的重点地区。笔者在分析鄂西贫困地区扶贫开发特点的基础上,结合旅游与扶贫的内在联系,提出了鄂西旅游业与扶贫事业联动开发的构想,初步探讨了鄂西旅游与扶贫联动开发的可行性。笔者认为,鄂西旅游业与扶贫事业在功能上存在互补性,鄂西文化、生态旅游资源丰富独特,资源品位高,而旅游业是资本密集型的高回报产业,其能使鄂西地区聚集资本、土地、人才、科技等各种生产要素,获得大量的人流、物流、资金流和信息流,促进农村基础设施和居住条件的改善及城镇化建设。同时提出了扶贫发展的基本策略,即建立以政府为主导、以企业为主体的开发机制,多元化投资、宽领域融资的融资机制,此外,以旅游业为引擎,将旅游扶贫与生态文明村联动发展,辅以社区参与机制,实现旅游和扶贫的互利共赢。

Research on Development Strategy of Tourism Supporting for Poverty Alleviation in West Hubei

West Hubei Circle referred to the eight cities and prefectures which were Xiangfan,Jingzhou,Yichang,Shiyan,Jingmen,Suizhou,Enshi and Shennongjia.The economic and social development in this area was lagging behind,with wide poverty area,large impoverished population,poor natural condition and weak development foundation.Owing to lack of investment sources,the poverty-overcoming cost and poverty-returning rate in this area was high.It was the key area of poverty alleviation of Hubei Province.On the basis of analysis of the features of poverty alleviation in poverty-stricken areas of West Hubei,with the internal relation between tourism and poverty-alleviation as the reference,the author proposed the conceptualization of linkage development of tourism and poverty-alleviation west Hubei and preliminarily analyzed the feasibility of the linkage development between tourism and poverty-alleviation.The author considered that tourism and poverty-alleviation could mutually complement each other in function.The cultural and ecological tourism resources in West Hubei were abundant and unique,high in resources taste.And tourism was an industry with high return and intensive capital.It could collect capitals,lands,talents and technologies,win a great deal of human,material,capital and information resources in West Hubei,so as the promote the amelioration of the rural infrastructure and living conditions and urban construction.Meanwhile,the basic strategy of poverty-alleviation was put forward,that is,establishing the development mechanism with government as the lead and enterprises as the subjects,the financing mechanism of diversified investments and wide-ranging financing.Besides,with tourism as the trigger,tourism supporting for poverty-alleviation and ecological cultural village would be developed simultaneously,assisted by community participation mechanism,so as to realize mutual benefit and win-win cooperation of tourism and poverty-alleviation.

智慧环境下劳动教育课程的构建

劳动是人类最基本的实践活动,人的本质在劳动实践过程中才能得到丰富和发展。当前,劳动教育存在诸多薄弱环节。学校对劳动教育重视程度不足,家长代劳现象普遍,小学生劳动机会欠缺,甚至一些学生还存在轻视劳动、浪费劳动成果的现象。

智慧的“家长会”

一直以来,家长会都是老师“唱”完整个会议,不是讲成绩就是讲习惯,不是告状就是批评;家长始终是忠实的听众.学生不喜欢这样的家长会.每逢此时他们总是吃不香,睡不着,忐忑而又焦急地等待审听了自己一期表现的父母回家.是狂风暴雨还是和风细雨,是阳光明媚还是寒风凛冽,所有的一切似乎都掌握在老师手里.家长不喜欢这样的家长会,每逢此时,家长总是忐忑地坐在孩子的座位上,不敢正视班主任的那张脸,奋笔疾书唯恐少记住老师的每一个叮嘱,唯恐老师点到自己孩子的名字.

“智慧家长会”的正确打开方式

家长会,应该是怎样的?教学工作汇报,学业成绩比拼,还是家长任务派送?谈家长会色变,已经成为当下不可忽视的问题。很多家长不愿意参加家长会,认为每期家长会如出一辙,缺乏实效,没有必要。更有甚者,认为家长会犹如批斗会,诚惶诚恐,战战兢兢。