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2BFS-8型水稻芽种播种施肥机设计与试验（Design of Rice Bud Seed Sowing and Fertilizer Machine）
水稻芽种 播种施肥机 直播 设计 试验
2010/12/29
设计了2BFS-8型水稻芽种播种施肥机，可一次完成平田、开沟（厢沟、畦沟、肥沟）、作畦、播种、施肥、压种、盖肥等工序。采用振动阀门的槽轮排种器，可实现水稻芽种定量精密分行条播，并防止伤芽和断条。采用常规槽轮排肥器与施肥开沟器，可实现常态化肥分行深施。由组合式开沟器形成的多沟并举，有利于水肥有效管理和光、温充分利用。室内台架和田间生产试验表明，该机主要技术性能指标均达到国家相关标准规定。
Isolation and Identification of Anthocyanins in the Fruit Peels of Starkrimson and Marx Red Bartlett Common Pear Cultivars and Their Bud Mutants
Bud Mutants Marx Red Bartlett
2008/11/26
Anthocyanins and anthocyanidins were determined in 3 varieties of common pears (Pyrus communis L.), Starkrimson, Clapps Favourite and Marx red Bartlett. The pigments were extracted from the fruit peel...
Isolation and Identification of Anthocyanins in the Fruit Peels of Starkrimson and Marx Red Bartlett Common Pear Cultivars and Their Bud Mutants
Anthocyanins Fruit Peels
2016/5/31
Anthocyanins and anthocyanidins were determined in 3 varieties of common pears (Pyrus communis L.), Starkrimson, Clapps Favourite and Marx red Bartlett. The pigments were extracted from the fruit peel...