Temporal and spatial distribution of soil water and nitrate content affected by surface irrigation and fertilizer rate in silage corn fields
Yuchun Liu; Ning Wang; Changsong Jiang; Leigh Archer; Yao Wang · 2020 · Scientific Reports
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
Abstract Among surface irrigation systems, long border and furrow are more adaptive to mechanized farming but may cause a non-uniform distribution of water and nutrients. In this study, field experiments were carried out in a flat silage corn field in Hebei, China to investigate the uniformity along the length of border or furrow to understand the spatial and temporal distribution characteristics of soil water, electrical conductivity, and nitrate. This will guide irrigation and fertigation management recommendations, land consolidation, and high standard farmland construction. Border and furr
Abstract by Yuchun Liu; Ning Wang; Changsong Jiang; Leigh Archer; Yao Wang, Scientific Reports (2020) — licensed CC BY 4.0.
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Metadata source: DOAJ · DOI 10.1038/s41598-020-64876-7