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农作物品种
    CROP VARIETIES INDUCED BY LASER IN CHINA
    我国激光育成的农作物品种
    Analysis of Main Crop Varieties and Qualities in Tibet
    西藏主要农作物品种品质分析研究
    Application of Grey Relativity Analysis to Comprehensive Evaluation of Crop Varieties
    灰关联分析法在农作物品种综合评判中的应用
    The Preliminary Exploration on Multifactorial Evaluation Crop Varieties′ Stability with Application of DTOPSIS Method
    DTOPSIS法在农作物品种稳定性综合评价上的应用初探
    Application of General Linear Model to Analysis of Unbalanced Data from Regional Tests of Crop Varieties
    广义线性模型在农作物品种区域试验非平衡数据分析中的应用
    Methods and Tactics for Novelty Retrieval of Crop Varieties
    农作物品种查新的方法与策略
    An experiment of removing spikelets in different locations was conducted on winter wheat at crop varieties exhibition center in Henan province in 1997-1998. WM 6was chosen as research material.
    1997~1998年在河南省农作物品种展览中心以中大穗小麦品种温麦6号为材料,设计了去除不同穗位小穗的试验。
    Tangmai6 was examined and approved by commissions for examination of crop varieties at Hebei provincial level in April,2003.
    2003年4月通过河北省农作物品种评审委员会审定。
    A Humble Opinion on the Climate-Tolerance of Crop Varieties
    浅议农作物品种的耐候性评价
    Method of Entropic Coefficients for Comprehensive Evaluation of Crop Varieties
    农作物品种综合评判的熵权系数法研究
    Agricultural intensification through the use of high-yielding crop varieties, chemical fertilizers and pesticides, irrigation, and mechanization has contributed substantially to dramatic increases in food production.
    农业集约化通过使用高产农作物品种、化肥、杀虫剂、灌溉以及农业机械化从根本上提高了粮食作物的产量,在一定程度上缓解了我国快速增长的人口与耕地资源相对不足之间的矛盾。
    There are near 20,000 variety resources of various crops in Shaanxi, breeding more than 300 crop varieties, extending in large scale as well.
    陕西省现在保存各类农作物品种资源近20000份,育成并大面积推广的农作物品种300多个。
    A group of samples were collected as an object of study. The results coincided with the practical ones. It is showed that the performance of the neural network approach is good, and therefore it may be referred as an effective assistant technique for studies on disease resistance of crop varieties.
    运用遗传程序设计鉴定小麦品种抗病性,并选取一组标样作为研究对象,结果与实际一致,表明该方法性能良好,可望成为农作物品种抗病性研究的有效手段。
    It was regestered by Henan province and state crop varieties regestation committee in 1992 and 1993 respectively.
    1992年和1993年先后通过河南省和全国农作物品种审定委员会审定命名。
    The paper primary explored the method of summarizing and valuing crop varieties′ stability using DTOPSIS with sweet potato regional test in Jiangsu province in 1998 as example.
    以1998年江苏省甘薯品种区试材料为例,初步探讨了DTOPSIS法综合评价农作物品种稳定性的方法和步骤。
    The paper explored the rank analysis method about non balance data i n mid long run regional trials that the crop varieties and test locations varied frequently. The yield character of summer soybean regional trials during 1989~1 999 in Beijing was used as an instance to explain the method.
    本文探讨了农作物品种和承试地点变换频繁的中长期滚动式品种比较试验非平衡数据资料的秩次分析法 ,并利用北京市 1989~ 1999年夏播大豆区域试验产量性状资料的实例 ,介绍其分析方法
    Dongdan NO. 8, a hybrid developed in 1994, was examined and approved in April 2000, by the Hehei Province Examing and Approving Committee for New Crop Varieties.
    1994年辽宁东亚种子科学研究院玉米育种所组配出 LD175 x LD53杂交种,2000年4月通过河北省农作物品种审定委员会的审定,命名为东单8号。
    Kexuan 93 was examined and approved by commissions for examination of crop varieties at Hebei provincial level in April of 2002.
    于 2 0 0 2年 4月通过河北省农作物品种审定委员会审定
    Based on the comprehensive evaluation problem of crop varieties,by use of the principle of entropy coefficient method,and with consideration the crop traits,an comprehensive evaluation method with entropy coefficients was proposed in this paper. This method avoided experimental deviation induced by placing extreme stress on partial crop traits while neglecting other characters.
    针对农作物品种综合评判问题,应用熵权系数法的基本原理,综合考虑农作物的多种性状,提出了对农作物品种进行多准则综合评价的熵权系数方法,克服了以往评判中只注重作物的某一或某几项性状而忽略其它性状所造成的偏差。
    The unbalanced data from regional tests of rice varieties in South China in 2002 were analyzed by general linear model(GLM). In comparison with traditional variance analysis model, GLM was an effective tool for analysis of unbalanced data from regional tests of crop varieties. \;
    应用广义线性模型(GLM)对2002年南方稻区国家水稻品种区域试验的非平衡数据进行了分析,与传统方差分析模型比较,显示了GLM模型是处理农作物品种区域试验非平衡数据非常有效的工具。
 

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