%0 Journal Article
%T Effects of Different Potassium on Growth and Yield and Quality of Soybean in Meadow Black Soil<br>草甸黑土不同施钾量对大豆生长发育及产量和品质的影响
%A HU Wen-he
%A SONG Hong-kai
%A MA Jin-hua
%A LIU Li-jun
%A ZHANG Yu-xin
%A WU Chun-sheng
%A <br>胡文河
%A 宋红凯
%A 马金华
%A 刘立军
%A 张玉欣
%A 吴春胜
%J 吉林农业大学学报
%D 2011
%I 
%X Using jinong 15 as testing material,the effects of potassium application on growth and yield and quality of soybean in meadow black soil were studied.The results show that: potassium can promote the growth and development of soybean,and increase leaf chlorophyll,sugar and soluble protein content.Potassium can significantly increase soybean yield,and the most obvious yield increase occurs when potassium usage reaches 200 kg per hectare,increasing by 25.14%.Potassium can also improve fat content,but protein h...
%K soybean
%K growth stage
%K yield
%K quality
%K meadow black soil
%K K fertilizer<br>大豆
%K 生长发育
%K 产量
%K 品质
%K 草甸黑土
%K 钾肥
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=298920A27C9BAA22346FCA384240FAA4&jid=74C612B26EF38BF0D4C997E3F9E167A1&aid=5704D2E38E2B920F94740D8F4FF76819&yid=9377ED8094509821&vid=27746BCEEE58E9DC&iid=0B39A22176CE99FB&sid=B47A0E731AF43EB2&eid=76B5E24D6EC46B4B&journal_id=1000-5684&journal_name=吉林农业大学学报&referenced_num=0&reference_num=16