Position: Home > Articles > Influence of JLP Active Organic Complex Fertilizer on Growth and Development of Maize and Soil Fertility
Journal of Jilin Agricultural University
2000,22
(3)
73-77
聚隆活性有机复合肥对玉米生育状况及土壤肥力影响的研究
作 者：
齐义杰;弭云录;夏广清;杨金
单 位：
通化师范学院;吉林农业大学农学院;吉林农业大学资源与环境学院;山东省土肥站
关键词：
聚隆活性有机复合肥;玉米;产量;养分利用率;土壤生物活性
摘 要：
:1996～ 1999年进行了聚隆活性有机复合肥 (JLP肥 )对玉米生育状况及土壤肥力影响的试验研究。结果表明 :施用JLP肥的处理在玉米拔节前单株干重比施用常规化肥增加 6 3 5 %～ 6 5 3 %。单株根重增加1 0～ 1 3倍。 1997年风灾施用JLP肥倒伏率为 0 ,施用化肥的倒伏率达 15 %～ 2 0 %。施用JLP肥比施用化肥可提前成熟 15～ 2 0d。玉米一次性施用JLP肥 (10 0 0kg/hm2 )做底肥不再施其他肥料 ,比施用常规化肥增产 10 %～ 15 % ,节省化肥养分 44 3 %。施用JLP肥还有提高土壤与肥料养分利用率及土壤生物活性等作用
译 名：
Influence of JLP Active Organic Complex Fertilizer on Growth and Development of Maize and Soil Fertility
作 者：
QI Yi jie 1, MI Yun lu 2, XIA Guang qing 3, YANG Jin 4 (1 College of Agronomy, Jilin Agricultural University, Changchun 130118,China; 2 Station of Soil and Fertilizer, Shandong Province, Jinan 250600,China; 3 Tonghua Normal College, Tong
关键词：
JLP active organic complex fertilizer; maize; yield; nutrient utilization rate; soil bioactivity?
摘 要：
Field experiments were conducted from 1996 to 1999 to study the influence of JL active organic complex fertilizer (JLP) on the growth and development of maize, cv Upgrade 159, and soil fertility The results showed that before node elongation, the application of JLP increased plant dry weight by 63 5%～65 3% and plant root weight by 1～1 3 folds compared with that of the conventional fertilizer In 1997 when wind damage occurred, lodging rate was 0 for JLP treatment compared with 15%～20% for treatment of conventional fertilizer Plants with JLP treatment matured 15～20 d earlier than that with treatment of conventional fertilizer The single application of JLP as a base fertilizer (1000 kg/hm 2) increased yield by 10%～15% compared with that of conventional fertilizer; meanwhile, the amount of fertilizer was also reduced by 44 3% in JLP treatment The application of JLP could also increase soil fertility, efficiency of nutrient utilization and bioactivity of the soil
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聚隆活性有机复事肥对玉米生育状况及土壤肥力影响的研究 [齐义杰, 弭云录] 吉林农业大学学报 2000,022 (3) 73-77
