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4篇 您的检索式:作者名="Gunter Neumann"
    题名 作者 年代 出处 被引量
1Rapid effects of nitrogen form on leaf morphogenesis in tobacco 显示文摘Pia Walch-Liu Gunter Neumann Fritz Bangerth 2000Journal of Experimental Botany2000,51,343:1
2Physiological adaptations to phosphorus deficiency during proteoid root development in white lupin显示文摘Gunter Neumann Agnes Massonneau Enrico Martinoia Volker Romheld 1999Planta1999,208,:1
3Improving the efficiency and effectiveness of global phosphorus use: focus on root and rhizosphere levels in the agronomic system显示文摘Phosphorus(P)is essential for life and for efficient crop production,but global P use with limited recycling is inefficient in several sectors,including agronomy.Unfortunately,plant physiologists,agronomists,farmers and end users employ different measures for P use efficiency(PUE),which often masks their values at different scales.The term P use effectiveness,which also considers energetic and sustainability measures in addition to P balances,is also a valuable concept.Major physiological and genetic factors for plant P uptake and utilization have been identified,but there has been limited success in genetically improving PUE of modern crop cultivars.In maize,studies on root architectural and morphological traits appear promising.Rhizosphere processes assist in mobilizing and capturing sparingly soluble phosphate from rock phosphate.Combinations of phosphate-solubilizing microorganisms with ammonium-based nitrogen fertilizer,as well as strategies of fertilizer placement near the roots of target crops,can moderately enhance PUE.The desired concentration of P in the products differs,depending on the final use of the crop products as feed,food or for energy conversion,which should be considered during crop production.Uwe LUDEWIG Lixing YUAN Gunter NEUMANN 2019Frontiers of Agricultural Science and Engineering2019,6,4:1
4Continuous model for the rock–scissors–paper game between bacteriocin producing bacteria显示文摘Gunter Neumann Stefan Schuster 2007Journal of Mathematical Biology2007,,6:1
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