[PDF] Top 20 Microbial biomass nitrogen in cerrado soil with nitrogen fertilizer application
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Microbial biomass nitrogen in cerrado soil with nitrogen fertilizer application
... pós-emergência, e após total dessecação foi introduzido, pela primeira vez, o sistema de plantio direto naquela área. A cultivar de cevada utilizada foi a BRS 195, comercialmente utilizada para a indústria cervejeira. ... See full document
8
EVALUATION OF NITROGEN APPLICATION METHODS AND RATES WITH NUTRISPHERE-N ON SOIL NITRATE-NITROGEN IN SOUTHEASTERN COASTAL PLAINS
... reduction in soil N loss and improved N use efficiency with products slowing N ...regular fertilizer, because N release better matched crop N demand and ...leaching in potato ... See full document
8
Soil resources and climate jointly drive variations in microbial biomass carbon and nitrogen in China's forest ecosystems
... termined with the chloroform fumigation-extraction method, but ignored the conversion factors due to lacking detailed description in the original ...included in this synthesis (Table S1, Supplement ... See full document
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MINERAL NITROGEN IN THE SOIL WITH INJECTED AND SURFACE APPLICATION OF SWINE SLURRY WITH NITRIFICATION INHIBITOR
... auger in the 0-5, 5-10 and 10-20 cm depths, in composite samples made up of five subsamples in each ...subplot. In the treatments with fertilizer injection, two sub- samples were ... See full document
11
Soil biochemical properties in brown and gray mine soils with and without hydroseeding
... mining in the eastern USA disturbs hundreds of hectares of land every year and removes valuable and ecologically diverse eastern deciduous ...site with trees and herbaceous species to a designated ... See full document
9
Alterações nas propriedades químicas e microbianas de solos cultivados com videiras sob manejo orgânico e convencional no sul do Brasil.
... 0.47 in soil in CONV Bordô inter- rows to 1.22 % in forest ...soil. In this study, the ORG vineyard was managed with practices such as cover crops and soil ... See full document
10
Bruna Lunarde TaffeI Jucinei CominI Claudio Roberto Soares
... recorded in this experiment is possibly associated with the soil management system adopted in the study ...studies in the same area have shown increases in soil carbon and ... See full document
7
CONSERVATION TILLAGE, OPTIMAL WATER AND ORGANIC NUTRIENT SUPPLY ENHANCE SOIL MICROBIAL ACTIVITIES DURING WHEAT (TRITICUM AESTIVUM L.) CULTIVATION Pankaj Sharma
... loam soil at New Delhi, during 2007 and 2008 to investigate the effect of conservation tillage, irrigation regimes (sub-optimal, optimal and supra-optimal water regimes), and integrated nutrient management (INM) ... See full document
12
Effect of vermicompost and chemical nitrogen fertilizer application on the various functioning of maize seeds
... d application of nitrogen fertilizer and vermicompost didn’t show any significant effect on the number of see d per row at analysis of variance study (T ...seeds in a row wa s reported from ... See full document
8
Impact of sulfentrazone, isoxaflutole and oxyfluorfen on the microorganisms of two forest soils
... after application (DAA)), in a completely randomized design with four ...herbicide application, seedlings of the hybrid Eucalyptus grandis x Eucalyptus urophylla were ...the microbial ... See full document
8
NITROGEN FRACTIONS IN THE MICROBIAL BIOMASS IN SOILS OF SOUTHERN BRAZIL
... differences in biomass content are directly related to the primary factors affecting microbial ...which, in turn, causes an increase in the microbial population, if conditions ... See full document
5
Non-invasive spectral detection of the beneficial effects of Bradyrhizobium spp. and plant growth-promoting rhizobacteria under different levels of nitrogen application on the biomass, nitrogen status, and yield of peanut cultivars
... efficient nitrogen supply is required for plant metabolism, and the addition of nitrogen will increase crop photosynthesis and final yields (Erisman et ...the nitrogen concentration, nitrogen ... See full document
14
CHANGES IN A RHODIC HAPLUDOX UNDER NO-TILLAGE AND URBAN WASTE COMPOST IN THE NORTHWEST OF RIO GRANDE DO SUL, BRAZIL
... source in agriculture has been a subject of investigation in Brazil and elsewhere, although the effects on soil physical and chemical properties and processes are still poorly ...of ... See full document
10
Soil Microbial Biomass Across a Gradient of Preserved Native Cerrado
... Brazilian Cerrado is recognized as one of the most important tropical biomes, with significant plant and animal diversity (Amaral et ...the Cerrado is preserved within the Conservation Units (CU) ... See full document
10
Biomassa microbiana do solo sob coberturas em pomar integrado de maçãs no Sul do Brasil
... on soil quality. In this sense, this study aimed to evaluate the effect of types of mulching on the attributes of microbial carbon, nitrogen and phosphorus in a Typic Hapludox ... See full document
6
Response of soil fungi and biological processes to crop residues in no-tillage system
... Microbial biomass carbon was assessed with the fumigation-extraction method by Vance et ...each soil sample was split into six subsamples of 20 g, three of which fumigated for 24 hours ... See full document
8
Straw and early nitrogen fertilization affect soil properties and upland rice yield
... management, in which N fertilization is divided at sowing and topdressing, in a no-tillage system (Nascente et ...loses in the soil, that drives its traditional split application, the ... See full document
8
Soil biological attributes in pastures of different ages in a crop‑livestock integrated system
... decreased with the evolvement of the pasture up to ...the soil under Cerrado and for the degraded pasture was between the maximum values, observed in P0, and the minimum ones observed ... See full document
7
Changes in soil quality after converting <i>Pinus</i> to <i>Eucalyptus</i> plantations in southern China
... role in maintaining soil quality, but long-term changes in soil quality due to plant species change and successive planting are rarely ...Eucalyptus in Guangxi, China were used to study ... See full document
9
ACTIVITY OF RHIZOSPHERE SOIL MICROORGANISMS OF SUGARCANE CULTIVARS AFTER SPRAYING OF HERBICIDES: DIURON, TEBUTHIURON, AMETRYN AND DIURON + HEXAZINONE
... Changes in the agricultural environment can be determined by providing microbiological indicators of the soil since the soil microorganisms are sensitive to variations in the ...environment. ... See full document
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