共找到 150 条与 杂交 青虾 相关的标准,共 10 页
Technical Specifications for Ecological Breeding of Hybrid Freshwater Shrimp "Taihu No. 1" Pond
本标准规定了杂交青虾“太湖1号”苗种池塘繁育技术中池塘准备、亲虾培育、苗种孵化与培育、捕捞及虾苗运输等技术操作要求。 本规程适用于杂交青虾“太湖1号”苗种池塘繁育技术操作,其它来源青虾苗种繁育可参照执行
Technical Specifications for Pond Breeding of Hybrid Freshwater Shrimp "Taihu No. 1"
Protocol of dot blot and in situ hybridization for white spot virus
Brassica napus Qingza 8
本标准规定了水稻—青虾共作技术的环境条件、田间工程、水稻种植、青虾养殖和收获的相关技术要求。 本标准适用于杭州地区的单季稻田的水稻-青虾共作模式
Technical specifications for rice-shrimp co-cropping
因地方标准信息公布不透明,地方标准有效性更新或有延迟,望大家理解
Quality Evaluation of Hybrid Pennisetum Silage
Seed Production Specifications of Brassica napus Qingza 6
Technical Specifications for Seed Production of Brassica napus Qingza No. 7
本标准适用于本不育系的原种生产、良种繁殖和良种、原种的经营
Hybrid rice male sterile line Xieqingzao A
本标准适用于本不育系的原种生产、良种繁殖和良种、原种的经营
Hybrid rice male sterile line Xieqingzao A
Technical regulations for hybrid mulberry silage
Pollution-free food prawns
High-yield Cultivation Technical Specifications of Brassica-type Hybrid Rapeseed Qingza No. 7
High-yield Cultivation Technical Specifications of Brassica napus Qingza 6
本标准规定了青虾[日本沼虾 Macrobranchium nipponense (de Haan)]亲本质量的种质、选择等要求。 本标准适用于青虾的良种亲本选择
Quality requirements for freshwater shrimp parents
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