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Updated: Jul 21, 2025

Calibrated Passive Sampling - Multi-plot Field Measurements of NH3 Emissions with a Combination of Dynamic Tube Method and Passive Samplers
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Published on: March 21, 2016

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精确的灌水和管理在玉米-小麦系统中的保护农业下提高了用水和的效率

Naveen Gupta1,2, Yadvinder Singh1, Hanuman S Jat3

  • 1Borlaug Institute for South Asia (BISA), CIMMYT, Ladhowal, Punjab, 141004, India.

Scientific reports
|July 26, 2023
PubMed
概括

地下滴灌 (SDI) 与保护农业 (CA) 结合,可提高玉米-小麦系统中的作物产量和水生产率. 这种可持续的方法提高了利用效率 (NUE) 和利能力,解决了水资源枯竭的担忧.

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Nitrogen is an essential element in biological systems, forming a crucial component of proteins, nucleic acids, and other cellular constituents. Many bacteria and archaea acquire nitrogen in the form of nitrate (NO₃⁻) or ammonia (NH₃), which are then assimilated into biomolecules through specific enzymatic pathways.Assimilatory Nitrate ReductionWhen nitrate enters the cell, it undergoes a two-step reduction process known as assimilatory nitrate reduction. Initially, the enzyme...
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