| 释义 |
cher·no·zem 英ˈtʃernəˌzem, ˌtʃɪənəˈzjɔːm美ˈtʃɛrnəˌzɛm, ˌtʃɪrnəˈzjɔmAHDchĕrʹnə-zĕm', chîr'nə-zyômʹ BNC²³⁶²¹³⁺¹
基本例句
n.黑土带¹⁰⁰形容词chernozemic The effect of application of organic materials on improving the fertility of Chernozem was studied with two-year pot culture experiments.
通过两年的盆栽试验，研究了有机物料对黑钙土的培肥作用。 cnki
The relationship between the effective application of Zn fertilizer and the yield of maize grown in was studied through pot and field experiments in phaiozem and chernozem in Songnen Plain.
通过田间试验，研究了松嫩平原黑土和黑钙土锌肥的有效施用条件与玉米产量的关系。 dictall
Effects of corn stalk and stubble applied into soil in different decomposition stage on available microelements of soil were studied by cultural experiment with chernozem.
通过对黑钙土的培养试验，研究了玉米秸秆及其根茬施入土壤后不同分解时间对土壤有效微量元素的影响。 cnki
The results showed that the contents of organic matters in soil and heavy fraction were markedly increased and the agrochemical properties of Chernozem were improved by applying organic materials.
结果表明：用有机物料培肥土壤时，可以提高土壤有机质和重组有机质的含量，改善土壤的农化性质。 cnki
The results showed that the soil distribution had a remarkable correlation with the soil types chernozem, meadow soil and sand earth.
结果表明该区耕地分布与土壤类型关系密切，主要分布在黑钙土、草甸土和砂土分布区； magsci
The structure of leaves was a transition type between that typical of chernozem soil and that of saline-alkali soil.
叶的结构呈现黑钙土型羊草结构和盐碱土型羊草结构之间的过渡类型。 cnki
This paper studied the effects of different crop stubbles put in soil on soil humus by cultural experiment of chernozem.
通过黑钙土的培养试验，研究了不同作物根茬施入土壤后对土壤腐殖质的影响。 dictall
This thesis studied ecological effect of high ridge chernozem by control test of corn continuous cropping.
以玉米连作为对照，研究了草田轮作对岗平地黑土的生态效应。 cnki |