【摘 要】
:
近年来早熟大棚葡萄栽培由于管理方便,产量高,收益好,在生产上越来越受到重视和广泛应用。针对葡萄架下大片土地和空间闲置得不到利用,而食用菌生长需要散射光且喜潮湿环境,
【机 构】
:
河北农业技术师范学院农学系,河北农业技术师范学院农学系,
论文部分内容阅读
近年来早熟大棚葡萄栽培由于管理方便,产量高,收益好,在生产上越来越受到重视和广泛应用。针对葡萄架下大片土地和空间闲置得不到利用,而食用菌生长需要散射光且喜潮湿环境,我们进行了大棚葡萄架下
In recent years, greenhouse cultivation of early greenhouse due to the management of convenient, high yield, good returns, more and more attention in production and widely used. For the grape under a large area of land and space is not available for use, while the growth of edible mushrooms need to scatter light and like damp environment, we carried out under the greenhouse grape
其他文献
Traditional Chinese Medicine (TCM) represents an active, multi-disciplinary research area that often starts with isolation and identification of bioactive c
蒸】带{勒嘿蘸…麒姗撇物规姗翩筑t公S伪煞撇粼彝蒸】摹.滞公考黝樱蘸黝称刽留舒泌岁矛洲泻缸呼淞年湘劝格撇览洲硒招把么形筑舒脚冲叹剧跪沁卫叱淞汲粗猛二认叱漪喘淤鹦姗价
Momordica charantia, called bitter melon or bitter gourd, has been reported to have detoxification, hypoglycemic, antiviral, antidiabetic, and antitumor act
A HILIC-MS/MS method is developed to determine melamine and cyanuric acid in food contact products.Samples were extracted with H2O, 4% acetic acid, 10% etha
在第三十届中国新闻奖评选中,由新华社报送的《英雄无言——95岁老党员张富清的本色人生》获得文字通讯与深度报道类别一等奖.张富清是多年来少见的产生极大影响力的典型人物
中国与东盟各国农产品对日本出口的产品相似性指数及CAC指数的测算结果表明,双方相似性较高、竞争也较激烈,但对日本与东盟双(多)边EPA中农业条款的分析结果表明,日本对东盟
In this research, volatile oil of perillartine was extracted by home-made molecular distillation, and identified by GC-MS.Extraction was carried out at 90℃
随着生产的发展和人民生活水平的提高,录音机的使用越来越普遍。为使录音机在使用过程中少出故障,这里我们仅就目前使用最广泛的普及型盒式录音机简单加以介绍。
With the
The establishment of proper content criteria of marker compounds in medicinal herbs would be very important matter for the authorities in charge of quality
环游世界 乐此不疲 1990年11月,撒切尔夫人离开了坐了11年的英国首相的宝座。与传统的前首相追求那处舒适而暗淡的生活方式相反,她选择了一种累人的巡游的生活方式,走遍全球