相关实验视频

Updated: May 14, 2025

Measuring Phosphorus Release in Laboratory Microcosms for Water Quality Assessment
06:42

Measuring Phosphorus Release in Laboratory Microcosms for Water Quality Assessment

Published on: July 22, 2019

6.5K

连续种植玉米/大豆间隔对玉米产量和利用效率的长期年间影响

Munir Ahmad1, Tilei Zhao2, Harun Gitari3

  • 1College of Plant Protection, Yunnan Agricultural University, Kunming 650201, China.

Plants (Basel, Switzerland)
|April 12, 2025
PubMed
概括

持续的玉米和大豆交叉种植在七年内显著提高了玉米产量和使用效率 (PUE). 第七年在作物产量,PUE和酸性土壤的可持续性方面出现了最大的改善.

关键词:
农业效率 农业效率 农业效率玉米/大豆交叉种植 玉米/大豆交叉种植部分因素生产率 部分因素生产率恢复效率回收效率的回收效率收益率的可持续性 收益率的可持续性

更多相关视频

A Protocol for Collecting and Constructing Soil Core Lysimeters13:23

A Protocol for Collecting and Constructing Soil Core Lysimeters

Published on: June 6, 2016

11.6K
High-throughput, Microscale Protocol for the Analysis of Processing Parameters and Nutritional Qualities in Maize Zea mays L.05:55

High-throughput, Microscale Protocol for the Analysis of Processing Parameters and Nutritional Qualities in Maize Zea mays L.

Published on: June 16, 2018

6.8K

相关概念视频

The Phosphorus Cycle01:21

The Phosphorus Cycle

Unlike carbon, water, and nitrogen, phosphorus is not present in the atmosphere as a gas. Instead, most phosphorus in the ecosystem exists as compounds, such as phosphate ions (PO43-), found in soil, water, sediment and rocks. Phosphorus is often a limiting nutrient (i.e., in short supply). Consequently, phosphorus is added to most agricultural fertilizers, which can cause environmental problems related to runoff in aquatic ecosystems.
36.1K