The Influence of N<sub>2</sub>O Emission to Water and Nitrogen Coupling Mechanism in Black Soil under Drip Irrigation Mode

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Treatment</td><td class="align_center">Drip amount</td><td class="align_center">Nitrogen amount</td><td class="align_center"><span style="width: 168.255ptpx;"><svg height="11.9283pt" id="M22" style="vertical-align:-3.40332pt" version="1.1" viewbox="-0.0498162 -8.52498 168.255 11.9283" width="168.255pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M43 650V622C120 616 128 612 128 526V124C128 39 120 33 34 27V0H270C392 0 492 25 567 83C643 141 690 230 690 350C690 444 655 517 605 565C543 625 450 650 323 650H43ZM213 547C213 587 217 598 226 604C236 612 262 617 304 617C371 617 429 604 474 576C554 529 592 439 592 336C592 176 505 36 319 36C246 36 213 55 213 131V547Z"></path></g><g transform="matrix(.013,0,0,-0.013,9.555,0)"><path d="M181 342V451C133 431 89 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619C455 619 508 573 508 481Z"></path></g></svg> value</td><td class="align_center">0.002</td><td class="align_center">0.002</td><td class="align_center">0.047</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Two-factor variance analysis of effects of drip irrigation and nitrogen application rate on N<sub>2</sub>O emission of soybean.</div>

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tab2

Table 2

Table 2: The Influence of N<sub>2</sub>O Emission to Water and Nitrogen Coupling Mechanism in Black Soil under Drip Irrigation Mode 

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The Influence of N2O Emission to Water and Nitrogen Coupling Mechanism in Black Soil under Drip Irrigation Mode

Table 2

The Influence of N₂O Emission to Water and Nitrogen Coupling Mechanism in Black Soil under Drip Irrigation Mode