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Monitoring seasonal progress of rice stubble burning in major rice growing districts of Haryana, India, using multidate AWiFS data
seasonal progress rice stubble major rice growing districts Haryana India multi date AWiFS data
2014/12/16
The present paper describes the methodology and results of assessment of seasonal progress of rice stubble burning for 10 major rice growing districts of Haryana state in India. These 10 districts con...
免耕覆盖地秸秆行茬导航路径的图像检测（Detection of Stubble Row and Inter-row Line for Computer Vision Guidance in No-till Field）
保护性耕作 农业机械 自动导航
2009/8/11
提出了秸秆行茬视觉导航方法，引导农机具在根茬行间作业以防止堵塞，并对玉米直立根茬导航路径的检测方法进行了研究。选取了图像的彩度信息作为研究对象，通过多种自动阈值选取方法的对比试验和分析，采用迭代法对根茬图像与土壤背景进行了有效分割，并采用2次腐蚀处理去除噪声，通过膨胀处理填充目标区域孔洞；使用了过已知点的Hough变换检测出玉米直立根茬行间及行茬直线。田间试验表明，该方法能够有效地提取出秸秆行茬导...
旋耕—碎茬通用刀片结构参数优化试验（Optimization Experiment of Structure Parameters of Rototilling and Stubble Breaking Universal Blade）
旋耕—碎茬通用刀片 结构参数 土槽试验
2009/8/11
以L型碎茬刀及宽型旋耕刀为基础，设计了9种旋耕—碎茬通用刀片。通过土槽单刀功率消耗（扭矩）试验确定了通用刀片的结构参数为：弯折角67°、弯曲半径20mm、正切刃滑切角12°、单刀作业幅宽60mm。并分别进行了通用刀片与国标旋耕刀的旋耕对比试验及通用刀片与批量生产的碎茬刀切断对比试验。试验结果表明，通用刀片单位幅宽功率消耗小于国标旋耕刀，但大于常用碎茬刀；单刀幅宽相同条件下，通用刀片功率消耗低于旋耕...
玉米茬地免耕播种机具导向系统设计与试验（Design and Experiment on Oriented System for No-tillage Planters in Maize Stubble Field）
免耕播种机 玉米茬地 导向 设计 试验
2010/5/5
设计了一种由机具导向架、液压系统和以DSP为核心的控制单元组成的机具导向系统。根据与该系统配套的拖拉机确定了机具导向架的基本参数，并通过对机具导向架外框不同位置的受力分析得出该系统可以推动的最大负载满足机具田间作业的要求。以JDT654L型拖拉机为试验平台，进行了系统性能试验。结果表明，机具导向架的调节范围为-10.8°～10.7°；该系统换向平稳，换向时间短，对输入信号有较好的响应和控制精度，跟...
Effect of the nitrogen dose on qualitative characters of green forage made of non-papilionaceous plants grown in stubble intercrop
stubble intercrop nitrogen oilseed radish tansy phacelia sunflower quality of crop
2009/3/31
Field experiments were made over 2002-2004 at the Experimental Station of the University of Technology and Life Sciences in Mochełek (53o13’ N; 17o51’ E) on very good rye complex soil. The aim o...
VALUE OF SELECTED PAPILIONACEOUS CROPS GROWN IN STUBBLE INTERCROP ON LIGHT SOIL PART III. AFTER-EFFECT FOR SPRING WHEAT
stubble intercrop serradella field pea yellow lupin successive effect spring wheat
2009/3/31
The aim of the present research was to determine the after-effect of legumes: serradella, pea and yellow lupin, grown in stubble intercrop, for spring wheat. Field experiments were carried out at the ...
VALUE OF SELECTED PAPILIONACEOUS CROPS GROWN IN STUBBLE INTERCROP ON LIGHT SOIL PART II. CHEMICAL COMPOSITION AND MACRONUTRIENTS ACCUMULATION
stubble intercrop serradella field pea yellow lupin chemical composition
2009/3/31
Field experiments were carried out over 2002-2004, at the Experiment Station of the Faculty of Agriculture at Mochełek, in the vicinity of Bydgoszcz. The aim of the present research was to deter...
VALUE OF SELECTED PAPILIONACEOUS CROPS GROWN IN STUBBLE INTERCROP ON LIGHT SOIL PART I. BIOMASS YIELD AND PLANT HEALTH STATUS
stubble intercrop serradella field pea yellow lupin efficiency plant health status
2009/3/31
The aim of the present research was to determine the biomass yield and health status of three legume species: serradella, pea and yellow lupin, grown in stubble intercrop, after spring barley. Fields ...
CONTENT AND ACCUMULATION OF MACROELEMENTS IN THE BIOMASS OF NON-PAPILIONACEOUS PLANTS GROWN IN STUBBLE INTERCROP
stubble intercrop sunflower radish tansy phacelia
2009/3/31
The aim of the present research was to define the accumulation of fertilization macroelements in the biomass of non-papilionaceous plants grown in stubble intercrop. The field experiments were carried...
EFFECT OF FERTILISATION METHODS ON THE BIOMASS PRODUCTIVITY OF NON-PAPILIONACEOUS PLANTS GROWN AS STUBBLE INTERCROP
stubble intercrop white mustard sunflower radish tansy phacelia slurry straw
2009/3/30
The objective of the study was to evaluate the productivity of five fodder crops (white mustard, radish, winter rape, sunflower and tansy phacelia) cultivated as a stubble intercrop after winter wheat...
EFFECT OF FERTILISATION WITH STRAW, STUBBLE INTERCROPS, AND VARIED TILLAGE ON SOME PROPERTIES OF SOIL IN THE CROP-ROTATION LINK：WINTER WHEAT – SPRING BARLEY
winter wheat spring barley straw stubble intercrop
2009/3/30
The objective of the study carried out over 1999-2002 on good rye soil complex soil was to evaluate the effect of fertilisation with straw, cultivation of stubble intercrops and the method of placing ...
The slippage of the driving wheels of a tractor in a cultivated soil and stubble
tractor trailer driving wheel slippage grip weight utilization coefficient ratio of mass traction force
2010/11/1
The article analyses the relation between the slippage of driving wheels and the traction characteristics of a tractor. The indicators for estimating wheel slippage are a coefficient of tractor weight...
The Effects of Different Row Spacings, Cutting Heights and Stubble Burning on Seed Yield and Yield Components of Crested Wheatgrass（Agropyron cristatum）
Crested wheatgrass seed yield row spacing cutting height burning
2009/1/14
This trial was conducted on the experimental fields of the Agricultural Faculty at Atatürk University in 1987-92 and five-year results were evaluated except for the first year. The effects of differe...
Implications of Cereal-Based Crop Rotations, Nitrogen Fertilization, and Stubble Grazing on Soil Organic Matter in a Mediterranean-Type Environment
Mediterranean environment crop rotations soil organic matter organic carbon cereal stubble grazing nitrogen fertilization rainfed cropping
2009/1/8
Soil organic matter (SOM) is essential to all soil processes that have an impact on crop production and the environment. Soils of the semi-arid Mediterranean region are low in SOM due to environmental...
Effect of stubble breaking and ploughing at different depths on cultivation of peas
stubble breaking ploughing straw peas weed infestation yield
2010/1/13
Field trials were conducted over the period 1998–2001 at the Voke Branch of the Lithuanian Institute of Agriculture on a sandy loam Haplic Luvisol (LVh). Pea’s precrop was winter rye. Crop residues we...