广东蚕业
本刊是广东省蚕学会主办的蚕业科技刊物,面向生产和科研,实行普及与提高相结合,具有热带亚热带技术特色。主要报道栽桑养蚕技术、桑蚕病虫害防治、桑蚕品种资源与利用、遗传育种与良种繁育、蚕桑化学与副产物综合利用、蚕茧收烘与储运、茧丝加工与生产等方面的新经验、新技术、新成果,融科学性、技术性、实用性、综合性和...
本刊是广东省蚕学会主办的蚕业科技刊物,面向生产和科研,实行普及与提高相结合,具有热带亚热带技术特色。主要报道栽桑养蚕技术、桑蚕病虫害防治、桑蚕品种资源与利用、遗传育种与良种繁育、蚕桑化学与副产物综合利用、蚕茧收烘与储运、茧丝加工与生产等方面的新经验、新技术、新成果,融科学性、技术性、实用性、综合性和...
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深圳茶协会 英文译名是“Shenzhen Tea Marketing Association.”。 性质:本会是由在深圳市注册登记的茶叶流通行业经营者依法自愿组成的具有法人资格的非营利性社会组织。 宗旨:遵守国家宪法、法律、法规和国家政策,遵守社会道德风尚,加强行业管理,维护行业合法权益,通过行业自...
★☆★ Selena Gomez Songs – Quiz is an extremely amusing app.★☆★★☆★ It is a new version of karaoke that is based on texts.★☆★Your aim is to find the miss...
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