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发明专利:2实用新型: 6外观设计: 1
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申请号:202310091401.1 公开号:CN116046995A 主分类号:G01N33/00
申请人:福建农林大学 申请日:2023.02.03 公开日:2023.05.02
摘要:本发明涉及一种基于青叶物理特性及挥发物的乌龙茶智能做青判别方法。做青时有摇青、晾青和做青三种判别模式,三种模式下分别采集的叶温、CO2浓度、不同数量的在制叶电参数及叶层有机挥发物含量,分别标记为Y1‑n、Y2‑n、Y3‑n……Y20‑n、Y21‑n、L1‑n、L2‑n、L3‑n……L18‑n、L19‑n、S1‑n、S2‑n、S3‑n……S17‑n;在摇、晾过程中相应参数数量的70%满足参数变化最小值要求时,即可判定摇、晾或做青达到适度标准,其计算公式以Y1‑n为例:Y1‑n/Y1‑1‑100%=Min摇青完成(n=1,2,3……n)。本发明可高效、智能的对下一步工序的进行与否提供决策支持,进行武夷岩茶智能化做青,克服武夷岩茶做青过程工艺判别人工依赖性强,做青质量不稳定,加工效率低等问题。
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申请号:201911095914.X 公开号:CN110959575A 主分类号:A01K67/02
摘要:【中文】本发明属于畜禽养殖技术领域,具体涉及一种促进仔代肌肉发育的广东小耳花猪妊娠期饲喂方法。本发明根据猪胎儿及其子宫内容物发育特点,将广东小耳花母猪妊娠期划分为具体六个时期并分别确定其饲喂量,同时结合妊娠前期和后期的两种妊娠料,取代以往北美和国内的“步步高”模式和欧洲的“低高低高”饲喂模式,实施精准饲喂从而实现母猪繁殖性能最佳化。为我国地方猪种妊娠期不同阶段建立合理的饲喂量提供相关数据支持及理论指导。 【EN】The invention belongs to the technical field of livestock and poultry breeding, and particularly relates to a feeding method for Guangdong small eared pigs in gestation period, which can promote the development of farrowing muscles. According to the invention, according to the development characteristics of a pig fetus and uterine contents thereof, the gestation period of the Guangdong auricularia auricula sow is divided into six specific periods, the feeding amount of the Guangdong auricularia auricula sow is respectively determined, and meanwhile, two gestation materials in the early period and the later period of pregnancy are combined to replace the conventional 'step-by-step high' mode in North America and China and the 'low-height-low-height' feeding mode in Europe, so that accurate feeding is implemented, and the reproductive performance of the sow is optimized. Provides related data support and theoretical guidance for establishing reasonable feeding amount for local pig breeds in different gestation periods in China.
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