| 修改的DRIS法对柑桔养分丰缺的判定 |
| |
| 引用本文： | 丘星初. 修改的DRIS法对柑桔养分丰缺的判定[J]. 赣南师范学院学报, 1991, 0(Z1) |
| |
| 作者姓名： | 丘星初 |
| |
| 作者单位： | 赣州地区环境科学研究所 |
| |
| 摘 要： | 本文介绍了修改的综合诊断施肥法(M-DRIS)对作物养分丰缺的判定方法。并以柑桔为例,列出了M-DRIS指数的计算公式和步骤。应用此法指导农作物施肥,比原法能进一步提高诊断的正确性。
|
| 关 键 词： | 作物营养诊断 M-DRIS法 柑桔 |
A JUDGEMENT OF M-DRIS TO THE PLENTY AND LACK OF ORANGES NUTRIENT |
| |
| Qiu Xjngchu. A JUDGEMENT OF M-DRIS TO THE PLENTY AND LACK OF ORANGES NUTRIENT[J]. Journal of Gannan Teachers' College(Social Science(2)), 1991, 0(Z1) |
| |
| Authors: | Qiu Xjngchu |
| |
| Affiliation: | Qiu Xjngchu |
| |
| Abstract: | In this paper, a method of judgement of the M-DRIS ( Modified Diagnosis and Recommendation Integrated System) to the plenty and lack of crops nutrient has been introduced. Taking oranges, it lists the calculating formulation of M-DRIS and its steps. Applying this method to guide fertilising the crops can be more accurate to diagnosis. |
| |
| Keywords: | crops nutrient diagnosis method of M-DRIS oranges. |
| 本文献已被 CNKI 等数据库收录！ |
