Limited evidence for quantitative contribution of rare and endangered species to agricultural production [0.03%]
濒危物种对农业生产的贡献有限
Vivienne P Groner,Jessica J Williams,Richard G Pearson
Vivienne P Groner
Biodiversity underpins ecosystem functions that provide benefits to people, yet the role of rare and endangered species (RES) in supporting ecosystem services is unclear. Thus, it remains controversial whether arguments for conservation tha...
Deep soil nitrogen storage slows nitrate leaching through the vadose zone [0.03%]
深层土壤氮素储存可缓解硝酸盐淋溶问题
Julie N Weitzman,J Renée Brooks,Jana E Compton et al.
Julie N Weitzman et al.
Nitrogen (N) fertilizer applications are important for agricultural yield, yet not all the applied N is taken up by crops, leading to surplus N storage in soil or leaching to groundwater and surface water. Leaching loss of fertilizer N repr...
Quantifying the immediate response of the soil microbial community to different grazing intensities on irrigated pastures [0.03%]
灌溉牧草地不同放牧强度下土壤微生物群落的即时响应量化分析
Emily Van Syoc,Shannon E Albeke,John Derek Scasta et al.
Emily Van Syoc et al.
Grazing is known to affect soil microbial communities, nutrient cycling, and forage quantity and quality over time. However, a paucity of information exists for the immediate changes in the soil physicochemical and microbial environment in ...
Supporting wild pollinators in agricultural landscapes through targeted legume mixtures [0.03%]
通过有针对性的大豆混播在农业景观中支持野生传粉者
Lorna J Cole,John A Baddeley,Duncan Robertson et al.
Lorna J Cole et al.
Insect-pollinated legumes are rich in plant-based proteins making them a vital constituent of sustainable healthy diets for people and livestock. Furthermore, they deliver or support a range of ecosystem services that underpin agricultural ...
Maize-Brachiaria intercropping: A strategy to supply recycled N to maize and reduce soil N2O emissions? [0.03%]
玉米-象草间作:向玉米提供回收氮素和降低土壤氧化亚氮排放的策略?
Lucas Pecci Canisares,Ciro Antonio Rosolem,Letusa Momesso et al.
Lucas Pecci Canisares et al.
Nitrogen use in agriculture directly impacts food security, global warming, and environmental degradation. Forage grasses intercropped with maize produce feed for animals and or mulch for no-till systems. Forage grasses may exude nitrificat...
The role of legumes in the sustainable intensification of African smallholder agriculture: Lessons learnt and challenges for the future [0.03%]
可持续化非洲小农农业中豆类的作用:经验与挑战
B Vanlauwe,M Hungria,F Kanampiu et al.
B Vanlauwe et al.
Grain legumes play a key role in smallholder farming systems in sub-Saharan Africa (SSA), in relation to food and nutrition security and income generation. Moreover, because of their N2-fixation capacity, such legumes can also have a positi...
Assessing and understanding non-responsiveness of maize and soybean to fertilizer applications in African smallholder farms [0.03%]
评估和理解非洲小农农场中玉米和大豆对肥料施用无响应的状况及原因
Dries Roobroeck,Cheryl A Palm,Generose Nziguheba et al.
Dries Roobroeck et al.
Use of mineral fertilizers is essential to enhance crop productivity in smallholder farming systems of Sub-Saharan Africa, but various studies have reported 'non-responsiveness' where application of inorganic fertilizers does not lead to sa...
Elucidating three-way interactions between soil, pasture and animals that regulate nitrous oxide emissions from temperate grazing systems [0.03%]
阐明温带放牧系统中土壤、牧场和动物之间的三重相互作用,以调节一氧化二氮排放量
G A McAuliffe,M López-Aizpún,M S A Blackwell et al.
G A McAuliffe et al.
Pasture-based livestock farming contributes considerably to global emissions of nitrous oxide (N2O), a powerful greenhouse gas approximately 265 times more potent than carbon dioxide. Traditionally, the estimation of N2O emissions from gras...
Spread and impact of fall armyworm (Spodoptera frugiperda J.E. Smith) in maize production areas of Kenya [0.03%]
东非玉米产区草地贪夜蛾发生及危害调查
Hugo De Groote,Simon C Kimenju,Bernard Munyua et al.
Hugo De Groote et al.
Fall armyworm (FAW), one of the most important pests of maize in Latin America, suddenly appeared in Africa in 2016 and spread rapidly. Estimates of crop losses due to FAW are essential in order to compare the impact of these losses with th...
Soil C and N dynamics and hydrological processes in a maize-wheat rotation field subjected to different tillage and straw management practices [0.03%]
不同耕作和秸秆管理措施下玉米-小麦轮作田土壤碳氮变化及水文过程响应
Li Wang,Xiaoliang Yuan,Chuang Liu et al.
Li Wang et al.
The impact of farmland nutrient losses on environment security is of serious concern. Conservation tillage led to reduced water and soil losses and increased grain yield, and is therefore one potential solution, but this approach requires a...