• Nenhum resultado encontrado

[PDF] Top 20 Occasional soil tillage, liming, and nitrogen fertilization on long-term no-tillage system

Has 10000 "Occasional soil tillage, liming, and nitrogen fertilization on long-term no-tillage system" found on our website. Below are the top 20 most common "Occasional soil tillage, liming, and nitrogen fertilization on long-term no-tillage system".

Occasional soil tillage, liming, and nitrogen fertilization on long-term no-tillage system

Occasional soil tillage, liming, and nitrogen fertilization on long-term no-tillage system

... of occasional soil tillage in a 17-year-old, no-tillage system, associated with liming and nitrogen fertilization, on the crop yields and ... See full document

7

Physical Properties of a Hapludox after Three Decades under Different Soil Management Systems

Physical Properties of a Hapludox after Three Decades under Different Soil Management Systems

... in soil physical properties due to different management systems occur slowly, and long-term studies are needed to assess soil ...of soil management systems and ... See full document

14

Influence of lImIng on ResIdual soIl RespIRatIon and chemIcal pRopeRtIes In a tRopIcal no-tIllage system (1)

Influence of lImIng on ResIdual soIl RespIRatIon and chemIcal pRopeRtIes In a tRopIcal no-tIllage system (1)

... agricultural soil use have attracted researchers´ attention. changes in soil management may influence soil respiration and, consequently, c ...the long-term influence of ... See full document

6

Long-term nitrogen fertilization in native pasture with Italian ryegrass introduction - Effects on soil health attribute indicators

Long-term nitrogen fertilization in native pasture with Italian ryegrass introduction - Effects on soil health attribute indicators

... observed on this trial (18.8°C) are moderates based on the growth curve of plants, which is not low or high enough to be a limiting factor for ...to soil organic matter ...the soil organic ... See full document

6

Influence of long-term fertilization on soil enzyme activities

Influence of long-term fertilization on soil enzyme activities

... results on a preluvosoil are consistent with previous studies on other ...soils. Long-term management of plant nutrients and organic amendments does affect soil biological ... See full document

4

PREPARO DO SOLO, EROSÃO HÍDRICA, E PERDAS DE CÁLCIO, MAGNÉSIO E CARBONO ORGÂNICO

PREPARO DO SOLO, EROSÃO HÍDRICA, E PERDAS DE CÁLCIO, MAGNÉSIO E CARBONO ORGÂNICO

... ABSTRACT: Soil tillage influences water erosion, and consequently, losses of calcium, magnesium and organic carbon in surface ...Nutrients and organic carbon are transported by surface ... See full document

7

Soil carbon and nitrogen mineralization caused by pig slurry application under different soil tillage systems

Soil carbon and nitrogen mineralization caused by pig slurry application under different soil tillage systems

... of C mineralized may vary considerably. According to Marques (2005), approximately 30% of C from slurry additions is mineralized in the first 25 days. Giacomini (2005), working in laboratory conditions, observed that 45% ... See full document

7

SHORT AND LONG-TERM EFFECTS OF TILLAGE SYSTEMS AND NUTRIENT SOURCES ON SOIL PHYSICAL PROPERTIES OF A SOUTHERN BRAZILIAN HAPLUDOX

SHORT AND LONG-TERM EFFECTS OF TILLAGE SYSTEMS AND NUTRIENT SOURCES ON SOIL PHYSICAL PROPERTIES OF A SOUTHERN BRAZILIAN HAPLUDOX

... among tillage systems was observed only in the ...of soil tillage on this parameter was small at the end of the ninth ...(NT) and chisel plow (CP) treatments resulted in lower bulk ... See full document

10

INFLUENCE OF REDUCED SOIL TILLAGE AND NITROGEN FERTILIZATION AT WINTER WHEAT AND SOYBEAN GRAIN YIELDS AT BARANYA HIPOGLEY SOIL TYPE

INFLUENCE OF REDUCED SOIL TILLAGE AND NITROGEN FERTILIZATION AT WINTER WHEAT AND SOYBEAN GRAIN YIELDS AT BARANYA HIPOGLEY SOIL TYPE

... Tijekom trogodišnjega razdoblja (2006./2007. - 2008./2009.) provedena su stacionarna istraživanja redu- cirane obrade tla za ozimu pšenicu i soju na močvarno- glejnome hidromelioriranome (hipoglej) tipu tla Baranje. ... See full document

1

Soil CompaCtion Curve of an oxiSol under SugarCane planted after in-row deep tillage

Soil CompaCtion Curve of an oxiSol under SugarCane planted after in-row deep tillage

... Soil tillage that maintains the productivity of sugarcane plantations, providing an area for the root development and without traffic on crop rows, has given rise to new technologies in rural ... See full document

8

Chemical, Biological, and Biochemical Parameters of the Soil P Cycle After Long-Term Pig Slurry Application in No-Tillage System

Chemical, Biological, and Biochemical Parameters of the Soil P Cycle After Long-Term Pig Slurry Application in No-Tillage System

... over long periods with annual pig slurry (PS) applications, and their influence on soil nutrient dynamics should be ...the soil and some biological and biochemical ... See full document

16

MANEJO DO SOLO E ADUBAÇÃO NITROGENADA PARA CULTIVARES DE ARROZ DE TERRAS ALTAS IRRIGADOS POR ASPERSÃO

MANEJO DO SOLO E ADUBAÇÃO NITROGENADA PARA CULTIVARES DE ARROZ DE TERRAS ALTAS IRRIGADOS POR ASPERSÃO

... of soil density and water content on a vol- ume basis, have been standardized for water content at field capacity (Figure ...(1999) and Silva et ...of soil mechanical re- sistance to ... See full document

8

AERATION CONDITION OF A CLAYEY OXISOL UNDER LONG- TERM NO-TILLAGE

AERATION CONDITION OF A CLAYEY OXISOL UNDER LONG- TERM NO-TILLAGE

... K1 and N were higher in the ...K1 and N were ...INT and PE at most Ψm, yet no significant difference ...based on single measurements and on overall relationships do not ... See full document

10

PHYSICAL QUALITY OF AN OXISOL AFTER DIFFERENT PERIODS OF MANAGEMENT SYSTEMS

PHYSICAL QUALITY OF AN OXISOL AFTER DIFFERENT PERIODS OF MANAGEMENT SYSTEMS

... no-tillage system; however, it did not differ from the NTS7 (2008/09 growing ...behavior and was inferior only to NTS8 in comparison to the other no-tillage ...no-tillage system ... See full document

13

Nitrate-Nitrogen Content in Soil and Lysimeter Water under Different Nitrogen Fertilization Levels in Crop Production

Nitrate-Nitrogen Content in Soil and Lysimeter Water under Different Nitrogen Fertilization Levels in Crop Production

... production and minimized environmental impacts of N fertilization (Abu and Malgwi, ...the long term N fertilization eff ected on the variability of NO 3 -N content within ... See full document

6

CARBON STOCKS IN ORGANIC MATTER FRACTIONS AS AFFECTED BY LAND USE AND SOIL MANAGEMENT, WITH EMPHASIS ON NO-TILLAGE EFFECT

CARBON STOCKS IN ORGANIC MATTER FRACTIONS AS AFFECTED BY LAND USE AND SOIL MANAGEMENT, WITH EMPHASIS ON NO-TILLAGE EFFECT

... physical and chemical stability of mineral-associated SOM and humic ...tropical and subtropical soils, variable charge mineral and SOM interactions probably promote a great SOM protection ... See full document

6

Effect of tillage system on yield and weed populations of soybean (Glycin Max L.)

Effect of tillage system on yield and weed populations of soybean (Glycin Max L.)

... the soil and plant residues to prepare an appropriate seedbed for crop planting, which have several advantages such as loosening soil, regulating the circulation of water and air within the ... See full document

8

Tillage, fertilization systems and chemical attributes of a Paleudult

Tillage, fertilization systems and chemical attributes of a Paleudult

... ABSTRACT: Tillage and fertilization methods may affect soil ...in soil chemical properties over a period of ten years, soil samples of a Paleudult were collected over nine ... See full document

12

Forms oF InorganIc PhosPhorus In soIl under dIFFerent long term soIl tIllage systems and wInter croPs (1)

Forms oF InorganIc PhosPhorus In soIl under dIFFerent long term soIl tIllage systems and wInter croPs (1)

... ecosystems on young, little weathered soils, P availability is controlled by the dissolution of primary mineral phosphate (tiessen et ...decomposition and mineralization of forest litter and ... See full document

12

LIMING AND ELECTROCHEMICAL ATTRIBUTES OF AN OXISOL UNDER NO TILLAGE

LIMING AND ELECTROCHEMICAL ATTRIBUTES OF AN OXISOL UNDER NO TILLAGE

... Fe and Al hydroxides, which present high values of PZSE, and are positively charged for most common values of soil ...after liming, negative charges are formed in the organic matter by the ... See full document

5

Show all 10000 documents...