Field pea(Pisum sativum L.) is an important protein-rich pulse crop produced globally. Increasing the lipid content of Pisum seeds through conventional and cont
足部锤疗对月经不调和各种痛经都有效。其主要作用机理为增加血流量，改善血液循环，促使子宫、下腹部经脉血络温煦濡润，内分泌正常，以达到月经顺畅、痛经解除之目的。 治疗月经
<正>水,是女人美丽之本。形容一个人容颜光鲜美丽。“水灵灵”、“水汪汪”、“清水出芙蓉”这些词儿往往是最传神的。然而紧张忙碌的现代城市生活以及年龄、气候、环境污染
Leaf rust(LR), caused by Puccinia triticina, is one of the most widespread diseases of common wheat(Triticum aestivum L.) worldwide. The LR resistance gene Lr B
In rice–wheat rotation systems, crop straw is usually retained in the field at land preparation in every, or every other, season. We conducted a 3-year-6-seaso
Superoxide dismutase(SOD, EC 1.15.1.1) plays a key role in response to drought stress, and differences in SOD activity changes among cultivars are important und
The present experiment was conducted to evaluate the effect of elevated [CO2] with varying nutrient management on rice–rice production system. The experiment w
每次上课前,总有一些学生围着我问:“老师啊,这节课玩什么?”这句话,常常让我陷入沉思中。难道我一个中学体育老师仅仅就是一个带大孩子玩的“孩子王”吗?学生们对体育课的认识难道仅仅就是玩吗?但我还是和颜悦色地告诉我的弟子们今天玩什么:打篮球、踢足球、跑步等。这些事要是换在我刚毕业那几年,可能就不是这样了。我很有可能会对学生大声训斥:体育课怎么是玩呢?你就这一点见识?应该说“学习”!今后说话你一定得注意
最近,在网上看到一篇《教育会议上企业家向教育界“集体发飙”》的文章,内容提要如下: 一面是毕业生为工作难找发愁,一面是企业感慨招不到人;一面是学校不断开设新课程,一面是企业埋怨学生动手能力差……日前,在上海财大举行的“中国企业界参与教育改革的必要性”研讨会上,十多位企业界代表对现在的毕业生提出不少建议,呼吁教育改革势在必行;而教育界人士也对此坦率回应,国内的教育的确到了不得不改的程度了。 现场
Understanding functional relations among plant traits and their modulation by growing conditions is imperative in designing selection strategies for breeding pr