Variations in soil nitrogen availability and crop yields under a three-year annual wheat and maize rotation in a fluvo-aquic soil
R Niu, C Zhu, G Jiang, J Yang, X Zhu, L Li, F Shen… - Plants, 2023 - mdpi.com
Optimum tillage practices can create a suitable soil environment, and they improve the soil
nutrient status to ensure crop development and yield. In this study, we evaluated the …
nutrient status to ensure crop development and yield. In this study, we evaluated the …
Nutrient Status and Fertility Evaluation of Farmland Soil in Donghai County
Y SHEN, Q LI, W ZHAO, G WANG… - Journal of Henan …, 2023 - hnnykx.org.cn
To clarify the status of farmland soil nutrient in Donghai County of Jiangsu Province, and to
provide a basis for rational utilization, improvement of cultivated land and improvement of …
provide a basis for rational utilization, improvement of cultivated land and improvement of …
东海县农田土壤养分状况与肥力评价.
沈玥， **倩怡， 赵文慧， 王桂良… - Journal of Henan …, 2023 - search.ebscohost.com
明确江苏省东海县全县农田土壤养分状况, 为合理利用, 培肥耕地与提高农作物生产水**提供
依据. 采集东海县11 个镇, 6 个乡和2 个街道耕层0~ 20 cm 的土样, 测定土壤容重, pH 值 …
依据. 采集东海县11 个镇, 6 个乡和2 个街道耕层0~ 20 cm 的土样, 测定土壤容重, pH 值 …