| 盛满丰1号抗重茬肥料增效剂在黄芩上的用量试验初步报告 |
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| 引用本文： | 王家宁.盛满丰1号抗重茬肥料增效剂在黄芩上的用量试验初步报告[J].中国科技信息,2014(7):195-197. |
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| 作者姓名： | 王家宁 |
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| 作者单位： | 中国医科大学,辽宁沈阳110001 |
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| 摘 要： | 本报告为盛满丰一号抗重茬肥料增效剂在黄芩上的用量试验,第一年资料小结。通过整理,初步看出从适量氮磷肥减20%加增效剂2kg,对黄芩根部有影响,根下根系鲜重增幅4%,地下根系干重增7.3%;但是,在黄芩增效剂肥料选择时应综合考虑,根据不同生育期,不同部位生长发育的营养需求,以及不同收获目的,合理选择与搭配不同肥料、施肥量和施用方法。
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| 关 键 词： | 黄芩 抗重茬肥料增效剂 随机区组[ |
The preliminary report on the dosarge of Sheng Manfeng No.1 anti cropping fertilizer synergist dosage testing on Scutellaria baicalensis |
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| Wang Jianing.The preliminary report on the dosarge of Sheng Manfeng No.1 anti cropping fertilizer synergist dosage testing on Scutellaria baicalensis[J].CHINA SCIENCE AND TECHNOLOGY INFORMATION,2014(7):195-197. |
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| Authors: | Wang Jianing |
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| Institution: | Wang Jianing Seven-year system of China medical university, Shenyang, Liaoning province 110001 |
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| Abstract: | This report is the data summmary of Sheng Manfeng No. 1 anti cropping fertilizer synergist dosage testing on Scutellaria baicalensis. Through the collation, seen from the amount of moderate nitrogen and phosphorus of minus 20% to plus synergist 2kg, Scutellaria baicalensis Georg has the effect on the content of root, the underground root fresh weight increased by 4%, root dry weight increased by 7.3%; however, the selection of synergist fertilizer in Scutellaria baicalensise should integrate with the different growth period, the nutritional needs of different parts of growth and development, and different harvesting objective, rational choice of different fertilizer, fertilizer amount and application method. |
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| Keywords: | Scutellaria baicalensis Anti cropping fertilizer synergist randomized blocktll |
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