Agricultural Environment and Resources Research Center, Academy of Agricultural Sciences of Jilin Province, Changchun 130033, China 在期刊界中查找 在百度中查找 在本站中查找
Agricultural Environment and Resources Research Center, Academy of Agricultural Sciences of Jilin Province, Changchun 130033, China 在期刊界中查找 在百度中查找 在本站中查找
Agricultural Environment and Resources Research Center, Academy of Agricultural Sciences of Jilin Province, Changchun 130033, China 在期刊界中查找 在百度中查找 在本站中查找
Agricultural Environment and Resources Research Center, Academy of Agricultural Sciences of Jilin Province, Changchun 130033, China 在期刊界中查找 在百度中查找 在本站中查找
Agricultural Environment and Resources Research Center, Academy of Agricultural Sciences of Jilin Province, Changchun 130033, China 在期刊界中查找 在百度中查找 在本站中查找
Agricultural Environment and Resources Research Center, Academy of Agricultural Sciences of Jilin Province, Changchun 130033, China 在期刊界中查找 在百度中查找 在本站中查找
Agricultural Environment and Resources Research Center, Academy of Agricultural Sciences of Jilin Province, Changchun 130033, China 在期刊界中查找 在百度中查找 在本站中查找
Agricultural Environment and Resources Research Center, Academy of Agricultural Sciences of Jilin Province, Changchun 130033, China 在期刊界中查找 在百度中查找 在本站中查找
Agricultural Environment and Resources Research Center, Academy of Agricultural Sciences of Jilin Province, Changchun 130033, China 在期刊界中查找 在百度中查找 在本站中查找
The filed experiment was carried out for researching the relationships between the different potassium fertilization effects,soil available potassium contents and the optimum fertilizer rates of maize on the different types of soil.The results indicated that there was a functional relation between potassium fertilizer rates and maize yields.The measured value of soil nutrients was supreme straightly negative correlation with potassium fertilizer rates,which can be the significantly scientific bases for the optimum fertilizer rates of maize on the different types of soil.