Conventional flat planting is commonly used for growing wheat in Pakistan and the crop is irrigated by flood irrigation, but it leads to ineffective use of appl
【正】 腐败危害之烈的莫过于权力腐败,而不受监督的权力,必然导致腐败。在扼制腐败的诸种监督中,人民的监督则是最有效、最根本的监督。
学习历史的目的,不仅仅是单纯掌握历史知识,更主要的是提高理解和运用知识的能力,领悟历史的真谛。因此,加强对学生历史学习方法的指导,显得尤为重要。本人现就中学生如何进行预习谈一下粗浅的认识。 (1)预习时要注意看教科书每章开头的引言,有意识地培养学生对书面语言的概括和提炼能力。现行教材每章的篇首有一段简短引言,主要介绍本章的基本内容、历史脉络和基本观点,且语言概括、精炼。上课前应该精读,从而对本章
邓小平市场经济模式思想是指邓小平对社会主义市场经济体制的理论认识和理论概括。邓小平市场经济模式思想的形成过程,大致经历了三个阶段。 第一阶段,从1956年到1965年,是
Plant water use efficiency(WUE) is becoming a key issue in semiarid areas, where crop production relies on the use of large volumes of water. Improving WUE is n
The response of seed germination to environmental factors can be estimated by nonlinear regression. The present study was performed to compare four nonlinear re
Wheat seed development is an important physiological process of seed maturation and directly affects wheat yield and quality. In this study, we performed dynami
Chickpea is the third most important pulse crop as a source of dietary protein. Ever-increasing demand in Asian countries calls for breeding superior desi-type
The rich genetic variation preserved in collections of Aegilops tauschii can be readily exploited to improve common wheat using synthetic hexaploid wheat lines.