CAJ | 학술논문

以辣椒"热辣1号"为材料,采用"3414"试验设计,研究三元二次施肥模型与一元旌肥模型对试验结果的拟合情况.结果表明,三元二次方程得出的推荐施肥量高于一元方程的推荐施肥量.直线加平台方程和平方根方程,Pr>F值都没有达到显著水平,所以不能计算推荐施肥量.试验的最佳施肥量为:氮肥334.49 ks/hm~2,磷肥113.85 kg/hm~2,钾肥402.78 kg/hm~2.
이랄초"열랄1호"위재료,채용"3414"시험설계,연구삼원이차시비모형여일원정비모형대시험결과적의합정황.결과표명,삼원이차방정득출적추천시비량고우일원방정적추천시비량.직선가평태방정화평방근방정,Pr>F치도몰유체도현저수평,소이불능계산추천시비량.시험적최가시비량위:담비334.49 ks/hm~2,린비113.85 kg/hm~2,갑비402.78 kg/hm~2.
The effects of different fertilizer models (three-factor model and one-factor model)on simulation of "3414" fertilizer experiments were studied and Rela No.1 was taken as experimental material. The results showed that the fertilizer rate recommended by one-factor model simulation was lower than that recommended by three-factor model simulation in the same "3414" experiment. Because the Pr> F value of linear plus plateau and square root were not reached significant level, it can not calculate the recommended fertilizer rate. The optimum fertilizer rate was as follows: nitrogen fertilizer 334.49 kg/hm~2, phosphorus fertilizer 113.85 kg/hm~2, and potassium fertilizer 402.78 kg/hm~2.