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2009 National Sugarbeet Variety Area Annual Conference Newsletter

5kg/hm. Net income 2,[link widoczny dla zalogowanych],524.5 yuan / hm. Sugar beet area in 2008 6667hm2 calculation. 0.3% azadirachtin insecticides for sugar beet growers 30% of income 335.55 million yuan grams death rate for sugar beet growers, pesticide income 252.45 million yuan 3 Conclusion Table 2 Yield and other traits results Note: per square meter Survey 6 by 0.3% Azadirachtin cabbage armyworm control should be based on It should be based on pests to determine the frequency of spraying,[link widoczny dla zalogowanych], the general spray every 10d 1, 2 or 3 times a continuous spray for the best. Recommended method: 0.3% azadirachtin watered with 1000 times, uniform spray. ControlEffectofNeemExtractPesticideonCabbageMothinSugarbeetSUNYang (ExtensionStationofAgricultureTechnology, JiamusiCityofHeilon ~ iangProvince, Jiamusi154002, China) Abstract: O_3% neemextractpesticidewassprayedtocontrolcabbagemothinsugarbeetfield. Theexperimentalresultsshowedthatthecontroleffectwasfrom74.8% to93.2% incomparisonwiththeCKpesticide. andtherootyieldincreasedby29_4% incomparisonwiththeCK. Keywords: Sugarbeet; Neemextractpesticide; Controleffect2009 National Sugarbeet Variety Area Newsletter 2009 Annual Conference National Sugarbeet Variety Area l2, 2009 Annual Meeting April 29 to 30 in Beijing held a meeting of the National Agricultural Technology Extension and Service Center, chaired the provincial (District) Seed Management Station, China beet Association, the China Sugar Association, the beet Science Institute, seed companies, sugar industry, the national sugar beet variety regional test pilot bearing units and other units of the responsible person, a total of 37 experts attended the meeting. The meeting reviewed the 2009 work of the national sugar beet variety regional test. Consideration of the 2009 national sugar beet variety regional test summary of the 20 pilot districts of the experimental data are analyzed and discussed in detail, from the root yield, sugar content, sugar yield and disease resistance traits such as multi-angle on the 13 tested varieties were objective and fair evaluation. After discussion, the recommendation Beta796, H10871, SR a 411, Kyrgyzstan DMS202-8, CH9301 and KWS3148 six species production test session of the 2010 deployment of the national sugar beet varieties in 2010 regional trial work. 2010 Regional Test of the national beet sugar beet growing areas in the country set the plot test points 21,[link widoczny dla zalogowanych], 14 tested varieties (excluding control); setting production test point l8 months, 6 of the tested varieties (without control). The meeting explored how to further make the new sugar beet variety of national regional trial work. Made some constructive comments. This will facilitate the work of the National Sugarbeet Variety Area improvement and progress in meeting international and domestic sugar beet and sugar beet production situation of nitrogen nutrition for a more comprehensive introduction and exchange. Enrich the conference content. Praise by the participants. National Sugarbeet Variety Area will serve as the national sugar beet in new varieties and new technology releases promotion platform. Full advantage of the years will gather together talent, technology and resources, promotion of new varieties and new technologies. This will be the development of the national beet sugar industry has played an active role in promoting. December 30,[link widoczny dla zalogowanych], 2010. Identification of the national sugar beet variety of meetings held by the national sugar beet varieties in 2009 on the recommendation of the Regional Trial H10474 and KWS4125 two species were identified. Identification of members seriously and responsibly consider the identification of the two varieties of materials. That these two varieties of sugar beet varieties have reached a national identification standard, through the identification, it is recommended for cultivation in suitable areas. Through the efforts of the participants. Completed the scheduled agenda for the meeting. Successful management of the National Agricultural Technology Promotion Center at the Chinese Academy of Agricultural Sciences varieties of sugar beet research l2 30, 2009
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