Risks of Removing Crop Residues

首页> 外文期刊>USA today >Risks of Removing Crop Residues

【24h】

Risks of Removing Crop Residues

机译：去除作物残留的风险

获取原文

获取原文并翻译 | 示例

获取外文期刊封面封底 >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

An analysis of the results of thousands of soil samples taken around the world has found that, on average, well-managed cornfields increased their stocks of carbon by an annual rate of .41 metric tons per hectare compared to baseline values. At the same time, scientists analyzing the data found that removing corn stalks, leaves, and cobs from harvested fields can reduce levels of organic carbon in soil and cause deterioration of soil health. These were among the principal findings of a meta-analysis of hundreds of studies assessing the impact of corn stover retainage or re- moval on soil organic carbon stocks. It was conducted by a team of environmental and soil scientists from the Department of Energy's Argonne National Laboratory, USDA's Agricultural Research Service, South Dakota State University, and the South Dakota School of Mines and Technology. The project was led by Hui Xu of the Energy Systems Assessment Group at Argonne.

机译：对全球数千种土样品的结果发现，平均而言，玉米地区的成千上万的土壤样本的结果将通过每公顷的每公顷的年速率增加碳股，与基线值相比。同时，科学家分析了从收获的田地中去除玉米秸秆，叶子和玉米棒的数据可以减少土壤中有机碳水平并导致土壤健康的恶化。这些是数百项研究的荟萃分析的主要结果之一，评估玉米渣固定或再现在土壤有机碳股上的影响。它是由Esda农业研究服务，南达科他州立大学和南达科他省矿业和技术学院的Escon argonne国家实验室，USDA农业研究服务部的环境和土壤科学家团队进行。该项目由Argonne的能源系统评估小组的Hui Xu领导。

著录项

来源
《USA today》 |2020年第2901期|13-13|共1页
作者

展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类
关键词

相似文献

外文文献
中文文献
专利

1. Use of Manure, Compost, and Cover Crops to Supplant Crop Residue Carbon in Corn Stover Removed Cropping Systems [J] . Fronning Bradley E., Thelen Kurt D., Min Doo-Hong Agronomy Journal . 2008,第6期

机译：使用粪肥，堆肥和覆盖作物替代玉米秸秆去除作物系统中的作物残留碳
2. Use of Manure, Compost, and Cover Crops to Supplant Crop Residue Carbon in Corn Stover Removed Cropping Systems [J] . Bradley E. Fronning Kurt D. Thelen* and Doo-Hong Min Agronomy Journal . 2008,第6期

机译：使用粪肥，堆肥和覆盖作物替代玉米秸秆去除的种植系统中的作物残留碳
3. The residue from the acidic concentrated lithium bromide treated crop residue as biochar to remove Cr (VI) [J] . Lu Xianqin, Liu Xingwang, Zhang Wenqing, Bioresource Technology: Biomass, Bioenergy, Biowastes, Conversion Technologies, Biotransformations, Production Technologies . 2020,第期

机译：从酸性浓缩锂溴化锂处理的作物残留物作为生物炭取出Cr（VI）的残余物
4. Detection et cartographic des residus de cultures a I'aide de I'indice MSACRI: Modified Soil Adjusted Crop Residue Index Modified Soil Adjusted Crop Residue Index (MSACRI): A new index for mapping crop residue [C] . A. Bannari, D. Haboudane, H. McNairn, 22nd Annual Canadian Remote Sensing Symposium Aug 21-25, 2000, Victoria, British Columbia, Canada . 2000

机译：检测和制图残留信息的方法MSACRI：改良的土壤调整的农作物残渣指数（MSACRI）：改良的土壤调整的农作物残渣指数（MSACRI）：用于测绘作物残渣的新指标
5. Impacts of Crop Residue and Cover Crops on Soil Hydrological Properties, Soil Water Storage and Water Use Efficiency of Soybean Crop. [D] . Subedi-Chalise, Kopila. 2017

机译：作物残茬和覆盖作物对大豆作物土壤水文特性，土壤水储量和水分利用效率的影响。
6. Impact of crop residue management on crop production and soil chemistry after seven years of crop rotation in temperate climate loamy soils [O] . Marie-Pierre Hiel, Sophie Barbieux, Jérôme Pierreux, -1

机译：温带气候壤土条件下轮作七年后农作物残留管理对农作物产量和土壤化学的影响
7. How Much Crop Residue to Remove [O] . Al-Kaisi Mahdi 2012

机译：去除多少作物残留物
8. Hazard Evaluation Division, Standard Evaluation Procedure: Specialty Applications. 1. Classification of Seed Treatments and Treatment of Crops Grown for Seed Use Only as Nonfood or Food Uses. 2. Magnitude of the Residue: Postharvest Fumigation of Crops and Processed Foods and Feeds. 3. Magnitude of the Residue: Postharvest Treatment (Except Fumigation) of Crops and Processed Foods and Feeds [R] . Loftus, M. L. , Metzger, M. S. 1988

机译：危害评估部门，标准评估程序：专业应用。 1.种子处理的分类和种子作为非食品或食品用途种植的作物的处理。 2.残留物的大小：作物和加工食品和饲料的采后熏蒸。 3.残留物的大小：作物和加工食品和饲料的采后处理（熏蒸除外）

Risks of Removing Crop Residues

摘要

著录项

相似文献

相关主题

期刊订阅