Advanced Search Results For "NITROGEN fertilizers"

Publication Type: Academic Journal

Source(s): Environmental research [Environ Res] 2023 Aug 15; Vol. 231 (Pt 3), pp. 116217. Date of Electronic Publication: 2023 May 26.

Abstract: The sole application of nitrogen (N) fertilizer with lower N 2 O emission potential or combined with biochar may help for mitigating N 2 O production. However, how biochar applied with various inorganic N fertilizers affected N 2 O emission in acidic s...

Publication Type: Academic Journal

Source(s): Agronomy. Aug2023, Vol. 13 Issue 8, p2108. 17p.

Abstract: Using organic fertilizer and maize straw as friendly amendment measures is effective for altering soil nitrogen (N) cycling in farmlands. However, the synthetical effects of organic fertilizer combined with straw returning on soil quality remain unknow...

Publication Type: Academic Journal

Source(s): Water (20734441). Aug2023, Vol. 15 Issue 15, p2748. 13p.

Abstract: The nutrient utilization rate of salinized farmland soils is low, the nitrogen loss is high, and soil salinity inhibits the hydrolysis of urea and the release of nutrients. In this work, the effect of microbial fertilizer on the nitrogen transformation...

Publication Type: Academic Journal

Source(s): Agronomy. Jul2023, Vol. 13 Issue 7, p1796. 14p.

Abstract: The overapplication of nitrogen to wheat reduces profits and has adverse environmental consequences. Machine learning techniques are employed to identify the factors that hold the most potential in improving nitrogen recommendations. The database used ...

Publication Type: Academic Journal

Source(s): Plants (2223-7747). Aug2023, Vol. 12 Issue 16, p2960. 14p.

Abstract: To investigate the effect of fertilization on Pb content in vegetables, pepper was planted in L1645 (the 5 influencing factors are fertilizers (N, P, K), organic fertilizers (sheep manure) and Pb2+; the 4 levels are blank, low, medium and high; a total...

Publication Type: Academic Journal

Source(s): Agronomy. Aug2023, Vol. 13 Issue 8, p2146. 16p.

Abstract: Most arid and semiarid areas are bare and greatly infested with intrusive wild species. Buffel grass (Cenchrus ciliaris L.) and Sudan grass (Sorghum sudanense Piper.) are the supreme drought-tolerant grasses that are commonly grown in dry regions. Besi...

Publication Type: Academic Journal

Source(s): Journal of Henan Agricultural Sciences. 2023, Vol. 52 Issue 8, p87-95. 9p.

Abstract: 为提高化肥利用效率，以圆球甘蓝中甘8号为试验材料，在闽南菜-稻轮作区设计5种施肥处理（习惯施肥、推荐施肥、有机肥替代25%化肥、有机肥替代50%化肥、有机肥替代100%化肥）和不施肥处理（对照，CK）进行田间试验，研究不同处理对甘蓝产量及养分利用的影响。结果表明，有机肥替减化肥能够促进甘蓝叶球生长，有机肥替代50%化肥处理叶球质量和叶球紧实度均高于其他施肥处理。有机肥替代50%化肥的施肥处理产量最高，达到3 824.13 kg/hm²，显著高于有机肥替代25%化肥、有机肥替代100%化肥、习惯施肥和...

Publication Type: Academic Journal

Source(s): Atmosphere. Aug2023, Vol. 14 Issue 8, p1291. 19p.

Abstract: Emissions of nitrous oxide (N2O) from aquatic ecosystems are on the rise due to the dramatic increase in global reactive nitrogen input by anthropogenic activities (e.g., agricultural nitrogen fertilizer use). However, uncertainties exist in the estima...

Publication Type: Academic Journal

Source(s): The Science of the total environment [Sci Total Environ] 2023 Jul 01; Vol. 880, pp. 163238. Date of Electronic Publication: 2023 Apr 01.

Abstract: Soil quality (SQI) is a comprehensive indicator reflecting the agricultural productivity of soil, and soil ecosystem multifunctionality (performing multiple functions simultaneously; EMF) can reflect complex biogeochemical processes. However, the effec...

Publication Type: Academic Journal

Source(s): Sustainability (2071-1050). Jul2023, Vol. 15 Issue 14, p11356. 12p.

Abstract: In order to formulate a reasonable water input model for cotton fields in southern Xinjiang for scientific and rational fertilization, to reduce soil carbon leaching, and to improve soil carbon sequestration capacity, an undisturbed soil column leachin...