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延安苹果品种培优存在问题与对策建议
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作者 高明 陈新宝 +1 位作者 韩向东 吴倩 《西北园艺(果树)》 2023年第5期4-5,共2页
分析了陕西延安苹果培优存在的主要问题,提出苹果培优的建议与意见,为推动延安苹果高质量发展先行区建设提供参考。
关键词 苹果 品种培优 延安市 主导产业 高质量发展
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山东省畜禽种业现状与种质创新发展方向 被引量:3
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作者 陶家树 胡智胜 刘展生 《中国畜禽种业》 2022年第4期3-5,共3页
为摸清山东畜禽种业发展现状,研究畜禽种质创新发展机遇、挑战与方向,对省内高校、科研院所种业研究专家、制种企业进行调查,提出当前种质创新发展的重点方向:表明:选育提高是品种培优的首要任务,市场需求是品种培优的重点方向,先进科... 为摸清山东畜禽种业发展现状,研究畜禽种质创新发展机遇、挑战与方向,对省内高校、科研院所种业研究专家、制种企业进行调查,提出当前种质创新发展的重点方向:表明:选育提高是品种培优的首要任务,市场需求是品种培优的重点方向,先进科技应用是品种培优的加速器。 展开更多
关键词 畜禽种业 现状 种质创新 核心种源 品种培优 山东省
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Preliminary Study on Phosphoenolpyruvate Carboxylase(PEPCase) Gene Introduced into Wheat
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作者 张彬 马建军 贾栋 《Agricultural Science & Technology》 CAS 2009年第2期26-28,共3页
[ Objective] The aim of this study was to introduce Phosphoenolpyruvate Carboxylase (PEPCase) gene into common wheat Linyou 145. [ Method] With the material of common wheat Linyou 145, Phosphoenolpyruvate Carboxyla... [ Objective] The aim of this study was to introduce Phosphoenolpyruvate Carboxylase (PEPCase) gene into common wheat Linyou 145. [ Method] With the material of common wheat Linyou 145, Phosphoenolpyruvate Carboxylase (PEPCase) gene was introduced into wheat embryo callus by the agrobacterium-mediated transformation system, and then analyzed through successive selection with selective medium con- taing gygrornycin to detect the gene at the molecular level. [Result] The hyg-resistant plants were obtained, and GUS histochemical staining showed the leaf of resistant plants was stained dark blue. The target bands appeared in PCR analysis. [ Conclusion] Phosphoenolpyruvate Car- boxylase (PEPCase) gene has been primarily introduced into the recipient material. 展开更多
关键词 WHEAT Phosphoenolpyruvate Carboxylase (PEPCase) gene
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The Main Characteristics of Early Maturing Kiwifroit Variety "Fengyue" and Its Cultivating Techniques for High Yield and Good Quality
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作者 Zhong Caihong,Wang Zhongyan,and Peng DifeiHunan Horticulture Research Institute,Changsha 410125,China 《Hunan Agricultural Science & Technology Newsletter》 2001年第2期12-14,共3页
The new kiwifruit variety 'Fengyue' has bigger,avg.90g,max.127.8g fruit with beautiful appearance and good storage tolerance.The fruit is fine and tender in pulp texture with a thick sweet taste and rich refre... The new kiwifruit variety 'Fengyue' has bigger,avg.90g,max.127.8g fruit with beautiful appearance and good storage tolerance.The fruit is fine and tender in pulp texture with a thick sweet taste and rich refreshing aroma in addition to over 15% soluble solids content.This variety matures in September,Changsha,and has a high fruit setting percentage.Fruiters should pay great attention to fertilizer or water management,pruning,and flower or fruit thinning in cultivating'Fengyue 展开更多
关键词 Fengyue early maturing KIWIFRUIT
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Performance and Matching Cultivation Techniques of New Late Rice Variety Xiangyou196 with Early Maturity and High Yield
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作者 胡金和 徐宝庆 +5 位作者 王苏影 曾细华 刘宗发 祝飞 张志英 李苏明 《Agricultural Science & Technology》 CAS 2015年第4期659-661,674,共4页
In this paper, the characteristics and yield performance of new variety Xi-angyou196 were introduced, and its high-yielding cuItivation techniques were summa-rized, finally, the corresponding matching cuItivation tech... In this paper, the characteristics and yield performance of new variety Xi-angyou196 were introduced, and its high-yielding cuItivation techniques were summa-rized, finally, the corresponding matching cuItivation techniques through experiment and demonstration were put forward. 展开更多
关键词 New late rice varlety Demonstratlon performance Culti-vatlon techniques
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