Performance of Different Cultivars in Direct Seeded Rice (<i>Oryza sativa</i&am

来源 :美国植物学期刊(英文) | 被引量 : 0次 | 上传用户:eric_nj
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Optimum seeding density is necessary to achieve the production potential of a cultivar in all crops. To investigate the performance of different cultivars in direct seeded rice in response to various seeding densities, a field experiment was conducted at
其他文献
根据自行车使用特征和自行车使用者的心理,从静态和动态两个方面出发对大量自行车停车、行车时对附近路段与交叉口的机动车和行人交通产生的影响及其原因进行了详细的分析,并
Considering the importance of the tomato crop and the high costs for controlling Meloidogyne incognita with resistant cultivar or nematicides, it is necessary f
The leguminous tree species Dipteryx odorata (Aubl.) Willd. and Inga edulis Mart. were grown in the field to reforest a degraded area. To investigate the photos
自古以来,人们崇拜的是那些不畏艰险,永不言弃的人,殊不知,放弃也是一种美。有时候,学会放弃对你来说或许更重要。常有人说,“坚持就是胜利”。这话乍一听,并无异议,但细想起
清明节“清明时节雨纷纷,路上行人欲断魂”。清明节是我国的传统节日,它是纪念我们祖先的日子。想起我们中华民族这个伟大的民族,以及历史上那些让人热血沸腾的伟人、无名英
Grassland cover and composition respond to climate and have undoubtedly changed during the Holocene, but quantitative reconstructions from fossil pollen have be
We analyzed the abnormal shoot in youth (asy) mutant to understand the phase-specific regulation of shoot development. asy showed various shoot abnormalities, i
Light quality response is a vital environmental cue regulating plant development. Conifers, like angiosperms, respond to the changes in light quality including
冬夜漫漫,孤星残月;寒风阵阵,梅花独立……寂寞开无主青山高耸,树木在草丛中沉睡。这片山早已无人问津,何况那树梅!它婀娜的身姿,美丽却不失刚强;细小的树干,苗条却不失挺拔
To create asymmetric somatic hybrids, the genome of the so-called donor protoplast is fragmented prior to protoplast fusion. As a result, only a limited amount