CAJ | 학술논문

[目的]为聚天冬氨酸增效肥在水稻上的应用提供技术支撑。[方法]针对聚天冬氨酸增效肥在水稻上应用的实际效果进行试验。[结果]结果表明，与常规施肥方式相比，施用了聚天冬氨酸增效肥的水稻株高增加了2.67 cm，增幅为2.97%；有效穗数增加2.55万穗，增幅为0.85%；空秕率减少了7.26%；水稻产量明显增加，增产635.7 kg/hm2，增产率为8.11%。[结论]水稻生产过程中施用聚天冬氨酸增效肥可取得明显增产增收效果。
[목적]위취천동안산증효비재수도상적응용제공기술지탱。[방법]침대취천동안산증효비재수도상응용적실제효과진행시험。[결과]결과표명，여상규시비방식상비，시용료취천동안산증효비적수도주고증가료2.67 cm，증폭위2.97%；유효수수증가2.55만수，증폭위0.85%；공비솔감소료7.26%；수도산량명현증가，증산635.7 kg/hm2，증산솔위8.11%。[결론]수도생산과정중시용취천동안산증효비가취득명현증산증수효과。
Objective] The aim was to provide references for poly aspartic acid applied on rice. [Method] The fertilizer effect of poly aspartic acid on rice was studied, by conducting test. [Result] The results showed that rice plant height increased 2.67 cm compared with conventional fertilization way, and increased 2.97%, by applying poly aspartic acid on rice. The effective panicles increased 25500 ears, and increased the amplitude of 0.85%. Empty abortive rate decreased by 7.26%. Rice yield increased significantly with increase of 635.7 kg/hm2, with the production rate of 8.11%. [Conclusion] Application of poly aspartic acid could obtain obvious increase production effect in the process of rice production.