Comparison of emitters of ceramic tube and polyvinyl formal under negative pressure irrigation on soil water use efficiency and nutrient uptake of crown daisy

Agriculture & Biology

• polyvinyl compounds 100%
• water supply 74%
• ceramics 72%
• nutrient uptake 70%
• water use efficiency 69%
• soil water 61%
• irrigation 56%
• Glebionis coronaria 40%
• soil water content 24%
• phosphorus content 13%
• nitrogen content 11%
• plant height 10%
• growth and development 9%
• potassium 9%
• developmental stages 8%
• water 4%

Earth & Environmental Sciences

• nutrient uptake 91%
• water use efficiency 86%
• ceramics 62%
• soil water 58%
• water supply 56%
• irrigation 55%
• comparison 30%
• water content 18%
• nutrient 15%
• growth and development 13%
• water consumption 12%
• potassium 10%
• phosphorus 8%
• nitrogen 7%
• experiment 4%
• effect 2%