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Responses of Seed Yield and Economic Benefit of Winter Oilseed Rape(Brassica napus L.) to Different NPK Ratio and Dose被引量：2
《Agricultural Science & Technology》2015年第11期2361-2366,共6页Yingzi WANG Chang TIAN Xuan ZHOU Wenming WANG Jianwei PENG Zhenhua ZHANG Haixing SONG Chunyun GUAN 
Supported by the Youth Fund of Orient Science and Technology College,Hunan Agricultural University(14QNZ09);Cultivation Physiology Station of National Technical System in Rape Industrial,National Key Technology Support Program(2012BAD15B04,2010BAD01B01);Special Fund of Government in Hunan Province,National Natural Science Foundation of China(31071851,31101596,3132130);Open Fund Project of Innovation Platform in Colleges and Universities of Hunan Province(12K064)
Field experiments were conducted during 2008-2010 to investigate the ef- fects of NPK fertilization on seed yield and economic benefit of a new hybrid cultivar of winter oilseed rape （Brassica napus L.） - Xiangzayou...
关键词：NPK ratio anddose Seed yield Economic benefit Winter oilseed rape 
Farmers' seed choice behaviors under asymmetrical information: Evidence from maize farming in China被引量：1
《Journal of Integrative Agriculture》2016年第8期1915-1923,共9页QIU Huan-guang WANG Xiao-bing ZHANG Cai-ping XU Zhi-gang 
the financial support of the National Social Science Foundation of China (14ZDA038);the National Natural Science Foundation of China (71222302;71373255;71573133);the Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences (2012RC102)
the financial support of the National Social Science Foundation of China （14ZDA038）;the National Natural Science Foundation of China （71222302;71373255;71573133）;the Institute of Geographic Sciences and Natural Re...
关键词：new technology adoption seed portfolio asymmetrical information maize 
The Alpine Seed Conservation and Research Network–a new initiative to conserve valuable plant species in the European Alps
《Journal of Mountain Science》2017年第4期806-810,共5页MULLER Jonas V BERG Christian DETRAZ-MEROZ Jacqueline ERSCHBAMER Brigitta FORT Noemie LAMBELET-HAUETER Catherine MARGREITER Vera MOMBRIAL Florian MONDONI Andrea PAGITZ Konrad PORRO Francesco ROSSI Graziano SCHWAGER Patrick BREMAN Elinor 
funding from the David and Claudia Harding Foundation to ensure the survival of endangered plants and habitats in the European Alps
Safeguarding plants as seeds in ex situ collections is a cost effective element in an integrated plant conservation approach. The European Alps are a regional centre of plant diversity. Six institutions have establish...
关键词：ALPINE Seed banks Ex situ conservation PLANTS EUROPE Natural grasslands Endemic species 
Assessment of genetic diversity in Dalbergia sissoo clones through RAPD profiling被引量：2
《Journal of Forestry Research》2011年第3期393-397,共5页Meena Bakshi Arvind Sharma 
We studied the genetic polymorphism among 29 clones of shisham （Dalbergia sissoo Roxb） belonging to different geographic regions using random amplified polymorphic DNA （RAPD） markers. Out of 30 primers used, only ...
关键词：CLONES clonal seed orchard Dalbergia sissoo RAPD polymorphism information content resolving power 
硒对湿地松种子萌发和生长的影响被引量：5
《林业与环境科学》2018年第2期64-68,共5页周世均 古巧云 刘珊 
为了使湿地松(Pinus elliottii)种子能够快速整齐的萌发,研究了微量元素硒在湿地松种子萌发和幼苗生长中的作用。试验以质量体积浓度为0,5,10,15,20,25,30 mg/L的硒溶液浸泡湿地松种子,然后进行标准发芽试验,测定硒对湿地松种子萌发和...
关键词：硒 萌发 幼苗生长 种子 湿地松 
Development and test of an electric precision seeder for small-size vegetable seeds被引量：5
《International Journal of Agricultural and Biological Engineering》2019年第2期75-81,共7页Xin Jin Qianwen Li Kaixuan Zhao Bo Zhao Zhitao He Zhaomei Qiu 
The work was sponsored by the National Key Research and Development Program of China Sub-project(No.2017YFD0700502);the Innovation Scientists and Technicians Troop Construction Projects of Henan Province(No.184200510017);Key Research and Development Program of Yunnan Province(No.2018ZC001);the key scientific and technological projects of Henan Province(No.172102110021).
An electric seeder for small-size vegetable seeds was designed based on the power drive and the optical fiber detection technology.The seeder is driven by electric power during the sowing process.At the same time,usin...
关键词：precision seeding electric seeder nest eyed sowing wheel electric power drive field test vegetable seed 
Putrescine Enhances Seed Germination Tolerance to Heat Stress in Arabidopsis thaliana被引量：1
《Phyton-International Journal of Experimental Botany》2022年第9期1879-1891,共13页Shiyan Lu Yulan Hu Yilin Chen Yaru Yang Yue Jin Ping Li Xiangyang Hu 
the National Natural Science Foundation of China(Grant No.32170562).
Putrescine(Put)as the compound of plant polyamines is catalyzed by arginine decarboxylase(ADC),which is encoded by two members,ADC1 and ADC2 in Arabidopsis,and ADC2 is mainly responsible for Put biosynthesis.Accumulat...
关键词：PUTRESCINE seed germination heat stress SOM ADC2 
天山北坡野生无芒雀麦种子形态特征分析被引量：2
《草业科学》2023年第5期1304-1314,共11页刘文昊 李嘉欣 王生菊 靳瑰丽 吴雪儿 周时杰 
国家牧草产业技术体系项目(CARS-34)。
种子的形态特征体现了物种的遗传特性,外界环境及自身条件的影响会产生趋异适应,探索不同地区无芒雀麦(Bromus inermis)种子在形态特征上的差异对揭示该物种种群更新及环境适应能力具有重要意义。本研究以天山北坡9个地区野生无芒雀麦...
关键词：无芒雀麦 生境 种子 形态 表皮纹饰 适应力 
Seed-assisted growth for high-performance perovskite solar cells:A review
《Journal of Energy Chemistry》2024年第9期588-610,共23页Zhimin Fang Ting Nie Jianning Ding Shengzhong(Frank)Liu 
support from the 111 Project(B21005);the National Natural Science Foundation of China(Grant No.62174103);the National University Research Fund(GK202309020).
The rapid increase in the power conversion efficiency(PCE)of perovskite solar cells(PSCs)is closely related to the development of deposition techinique for perovskite layer.The high-quality perovskite film enables eff...
关键词：Perovskite solar cell SEED CRYSTALLIZATION Efficiency 
Power of all-fiber amplifier increasing from 1030 W to 2280 W through suppressing mode instability by increasing the seed power
《Chinese Physics B》2019年第2期252-256,共5页Xue-Xue Luo Ru-Mao Tao Chen Shi Han-Wei Zhang Xiao-Lin Wang Pu Zhou Xiao-Jun Xu 
Project supported by the National Natural Science Foundation of China(Grant Nos.61735007 and 61505260)
In this work, we investigate suppressing mode instability in detail by varying the seed power in a large mode area all-fiber amplifier with a fiber core diameter of 25 μm. The transverse mode instability(TMI) thresho...
关键词：mode INSTABILITIES SEED POWER coupling efficient beam quality degradation 
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