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G.V.T.V. Weerasooriya, D. N. Jayatissa, M. Rambanda

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Weed competition causes significant reduction of rice yield in Sri Lanka. Power weeders have been promoted as an alternative measure to face restricted use of some of the weedicides in Sri Lanka. A new burial type lowland power cultivator has been designed; however, has not been field tested yet hence not been considered for recommending to farmers. Therefore, this study was conducted to test the suitability/adaptability of this new cultivator under the field conditions. When tested the cultivator showed satisfactory field performances with 0.03 ha/h effective field capacity, 83.25% field efficiency, 80% weeding efficiency, and 580 performance Index. Despite 6.34% plant damages, 22 maximum number of tillers, 6968 kg/ha paddy yield was recorded. Further the calculated cost for weeding was Rs. 7671/ha under the field test. Further, the calculated fuel consumption, labour and power requirement were 0.503 L/h, 33 man-h/ha and 0.319 kW, respectively. Interestingly, no ergonomic or mechanical defects were reported during the field test. Given above, new burial type lowland power cultivator can be considered for recommending to farmer after conducting further detail ergonomic evaluations via future investigations. Keyword: burial type cultivator, chemical weeding, power weeder, practical field test
This paper references
Case of Stricture in the Intestines, Accompanied with Scirrhous Liver
T. Greenhow (1821)
319. on variolous eruptions after cowpox
429. guinea-worm an epidemic disease in
E MSJMSJIx
singular effects from the external application of tobacco, M. C. xi
extends the medical use of friction, E. M. S.J. v. 215. case in which the beneficial effects of friction were strongly exemplified
Grosvenor
character of Arabian leprosy vague
Gordon
145. account of the generation of
ROBERT), his case of small-pox
Grosvenor
experiments on perspiration
Gottoni
DrWILLlAM)account of an encysted sarcocele, where one of the testes was entirely obliterated, M.-C. ix. 336. account of the mineral" waters of
Lecat's improvement on
his account of a dysentery cured by limewater
Grainger
Case in Which a Metacarpal Bone Was Successfully Removed
Jill Gregson (1812)
Mr Dubois's method of curing it
E M S J
Erigeron of Linnaeus), remarks on the external use of
Groundsel
CAR. JO.) de hydrope plethorico, A. M. i. 176. his galvanization of protruded intestines
Grapengiesser
232. on the epidemic fevpr, as it ap
M C St Miguel
GRENADA, history of the introduction of fever into
Newton's observations on, E. P. L. i. 43. a power inherent in matter
Sir Gravity
Case of Herpes Exedens Vermiculatus
Anthony Grenville (1810)
Dr Monro on the morbid anatomy of
Gulbrand
45. in horses, supposed source of the cow and small-pox
of the measures of Scotland compared with those of England
Gray
52. the resemblance betwixt it and magnetism, E. P. L. i. 111. owing to the continued and regucause of evaporation
105. case of obliteration of the descending aorta
Goodison
284. method of extracting it
account of his apodopnic bellows, M. C. xiv. 4>19. case of hydrophobia, with appearances on dissection
P Gorey
96. method of extracting it
E MSJMSJXii
Dr NEHEMIAH), the first who taught that female plants were impregnated by the farina of the male
account of alarming case of flooding, M. C. xviii. 317. singular case or extra-uterine conception, M. C. xviii. 323. case of expectoration of bile
Gordon
case of torpor of the prima; via
J Green
Additional Observations on the Treatment of Scrofula
William Goodlad (1815)
481. BOILS, account of the method of treating them, M. C. vi. 185. GUM-ELASTIC
E JMSJVi
case of mortification of the uterus
Graham
its use in cases of melancholia, M. C. vi. 141. ? its powder used in the cure of gonorrhoea, M. C. vi. 150. its use in syphilis, M. C. xii. 17G. its effects in madness
Gratiola Officinalis
Mr Rlagendie's observations on
CENTAURIOIDES, its root recommended in several diseases
Account of a Fœtus Found in the Abdomen of a Woman 83 Years of Age
J. Grivel (1806)
136-Sir C. Blicke's improvement ony M. C. iv
Mr Lawrenceaposs Objections To
Mr Simmons's apology for
elements of the practice of physic, M. C. i. 115. anecdotes concerning him, M. C. i. 210. his death ascribed to cold water applied to his
Gregory
2G7. evidence of the infectious nature of fever in
M C Xviii
220. of the thorax, cases of
M. C. xiii. 400. on the connexion of life with respiration, M. C. xiv. 53. GOOLDEN, (Mr SAMUEL), case of gangrene stopt by Peruvian bark
Goodwtn
Gregor's account of, as it appeared to him at
15. case of inguinal aneurism cured by tving the external iliac artery
J Vi



This paper is referenced by
10.4028/www.scientific.net/MSF.509.159
Effect of Titanium and Strontium Addition on the Fluidity of A319 and A356 Aluminum Alloys
S. Sánchez (2006)
10.1109/IEDM.2005.1609394
Dislocation engineering in strained mos materials
E. Fitzgerald (2005)
Electrical characterisation of matched pairs for evaluation of integrated circuit technologies
H. Tuinhout (2005)
10.1016/j.biopha.2017.01.120
The role of IL17B-IL17RB signaling pathway in breast cancer.
V. Alinejad (2017)
10.2961/JLMN.2006.01.0010
Multibandgap quantum well wafers by IR laser quantum well intermixing: simulation of the lateral resolution of the process
O. Voznyy (2006)
10.1109/INFCOM.2003.1208726
Scheduling reserved traffic in input-queued switches: new delay bounds via probabilistic techniques
M. Andrews (2003)
10.1039/c9cc05853b
Copper-catalyzed radical approach to allenyl iodides.
Y. Song (2019)
New Mass and Orbital constraints of J1407b
Bharath Nagam (2017)
10.1088/0954-3899/43/2/024006
Microscopic derivation of the quadrupole collective Hamiltonian for shape coexistence/mixing dynamics
K. Matsuyanagi (2016)
10.1016/j.biomaterials.2017.10.018
Ceria nanocrystals decorated mesoporous silica nanoparticle based ROS-scavenging tissue adhesive for highly efficient regenerative wound healing.
H. Wu (2018)
10.1016/J.COSSMS.2018.12.002
Reconfigurable nanoscale soft materials
Zihao Ou (2019)
10.1101/826974
dSNE: a visualization approach for use with decentralized data
D. K. Saha (2019)
10.1016/j.bbabio.2011.01.006
Characterization of photosystem II in transgenic tobacco plants with decreased iron superoxide dismutase.
Y. Zhang (2011)
10.4204/EPTCS.129.8
Formal Contexts, Formal Concept Analysis, and Galois Connections
Jeffrey T. Denniston (2013)
10.1103/PhysRevC.86.061901
Energy dependence of the dijet imbalance in Pb-Pb collisions at 2.76 ATeV
T. Renk (2012)
10.1016/J.COMMATSCI.2009.12.007
WALL THICKNESS AND ELASTIC MODULI OF SINGLE-WALLED CARBON NANOTUBES FROM FREQUENCIES OF AXIAL, TORSIONAL AND INEXTENSIONAL MODES OF VIBRATION
S. S. Gupta (2010)
10.1103/PhysRevB.96.214507
Self-consistent calculation of the flux-flow conductivity in diffusive superconductors
A. Vargunin (2017)
10.1155/2016/9286303
The Relationship of Metabolic Syndrome Traits with Beta-Cell Function and Insulin Sensitivity by Oral Minimal Model Assessment in South Asian and European Families Residing in the Netherlands
Thekla Geragotou (2016)
10.1016/j.ijbiomac.2017.09.069
Anti-platelet aggregation activity of two novel acidic Asp49-phospholipases A2 from Bothrops brazili snake venom.
J. C. Sobrinho (2018)
Which service interfaces fit the model web
S. Schade (2012)
10.1002/ELAN.201700663
Chitosan/Nitrogen Doped Reduced Graphene Oxide Modified Biosensor for Impedimetric Detection of microRNA
E. Eksin (2018)
10.1016/j.talanta.2015.11.033
Recent developments in nanostructure based electrochemical glucose sensors.
S. Zaidi (2016)
10.1103/PhysRevLett.119.107401
Signatures of the Chiral Anomaly in Phonon Dynamics.
P. Rinkel (2017)
10.1016/j.ejpb.2017.04.028
Cyclodextrin‐based nanosponges for the targeted delivery of the anti‐restenotic agent DB103: A novel opportunity for the local therapy of vessels wall subjected to percutaneous intervention
V. Coviello (2017)
10.1103/PhysRevD.99.103502
Cosmological parameter constraints for Horndeski scalar-tensor gravity
J. Noller (2018)
10.1155/2013/603813
Evaluation of the Effects of STZ-Induced Diabetes on In Vitro Fertilization and Early Embryogenesis Processes
H. Aktug (2013)
10.1016/j.addr.2017.12.003
Functional therapies for cutaneous wound repair in epidermolysis bullosa
P. Peking (2018)
10.1109/DEXA.1997.617231
A framework for dynamic changes in workflow management systems
M. Reichert (1997)
10.3233/CBM-2010-0146
Impaired expression of glutathione peroxidase-4 gene in peripheral blood mononuclear cells: a biomarker of increased breast cancer risk.
G. Bermano (2010)
10.1016/j.bbrc.2017.02.001
Vascular endothelial growth factor-C induces osteogenic differentiation of human mesenchymal stem cells through the ERK and RUNX2 pathway.
J. Murakami (2017)
10.4028/www.scientific.net/KEM.704.44
Influence of Oxygen on the Fatigue Behaviour of Ti-6Al-7Nb Alloy
A. Hidalgo (2016)
10.1007/JHEP06(2015)070
What is a natural SUSY scenario?
J. Casas (2014)
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