fallow相关论文
Divergent responses of tiller and grain yield to fertilization and fallow precipitation:Insights fro
Tillering is an important phenological stage,which is strongly related to the yield in spike components and final grain ......
冬耕晒垡是缓解长期浅耕作业造成的耕作层浅、土壤紧实、地力下降等问题的一种轮作休耕方式。从装备选型角度,总结分析了当前常用......
【目的】探讨在冬小麦生长季进行的不同覆盖模式和施氮处理,是否在休闲期间仍对土壤微生物的活动有显著影响,为土壤施肥及栽培模式......
【目的】硝态氮及铵态氮是常用的氮肥种类,其施入土壤后的去向与作物氮素供应及土壤培肥有关,不同肥力土壤对施入的这些外源氮的固......
采用田间试验方法研究了休闲、施肥与夏玉米生长季土壤矿质氮动态的关系。结果表明：种植玉米可明显降低0-200 cm土层硝态氮残留量,......
冬季稻田排放的甲烷(CH4)和二氧化碳(CO2)是影响稻田温室气体排放的重要因素。为探求种植适宜的冬季覆盖作物并减少稻田冬季CH4和C......
选取休耕试点区域之一的甘肃省环县为研究区域,将339户休耕户作为样本数据,通过问卷调查和入户访谈等方式,了解休耕户对现行休耕政......
耕地弃耕后植被次生演替过程中土壤微生物碳的大小和活性的研究结果表明,与耕地相比,各种演替阶段的弃耕地均有较高的有机碳和微生......
Comparison of Soil Quality Improvement under Different Fallow Types on Dystric Nitosols Derived from
The project was carried out to determine the effects of different fallow types on soil derived from sand stone of low nu......
于2009～2011年,在湖南长沙进行双季稻不同栽培方式（＂三定＂栽培、免耕摆栽、传统栽培）定位试验,研究了双季稻不同栽培方式对冬闲期稻田杂......
Fractal Kinetics Parameters Regulating Carbon Decomposition Rate under Contrasting Soil Management S
Agricultural soils can sequester and release large amounts of carbon. Accessibility of soil carbon to microbial attacks ......
Cropping frequency and N fertilizer effects on soil water distribution from spring to fall in the se
In the semiarid Canadian prairies, water is the most limiting and nitrogen (N) the second most limiting factor influenci......
利用中国唯一的江都FACE（Free-air CO2 enrichment，开放式空气CO2浓度升高）平台，研究了大气CO2浓度升高下休闲（fallow，不种作物，但翻耕和......
Research on Scientifically and Rationally Promoting the Fallow of Cultivated Land under the Strategy
Implementing the rural revitalization strategy is an important decision-making arrangement made by the party s 19th Nati......
