Home > III International Symposium on Sensors in Horticulture > APPLICATION OF DIELECTRIC SOIL MOISTURE SENSORS FOR REAL-TIME AUTOMATED IRRIGATION CONTROL

Articles

APPLICATION OF DIELECTRIC SOIL MOISTURE SENSORS FOR REAL-TIME AUTOMATED IRRIGATION CONTROL

Article number

562_7

Pages

71 – 79

Language

English

Abstract

In this article the irrigation control system to be developed in the running Waterman project is outlined.
Also, the following process monitoring considerations are discussed: what soil moisture state to measure, calibration for soil water content, and the temperature dependence of soil dielectric constant and bulk electrical conductivity (EC).

Publication

III International Symposium on Sensors in Horticulture

Authors

M.C. Kuyper, J. Balendonck

Keywords

leaching, flushing, temperature dependence, calibration methods

Full text

https://doi.org/10.17660/ActaHortic.2001.562.7

Online Articles (50)

2. SENSORS AND PRECISION FARMING IN HORTICULTURE

J. De Baerdemaeker

3. FEEDBACK CONTROL OF WATER SUPPLY IN AN NFT GROWING SYSTEM

TH.H. Gieling | H.J.J. Janssen | H.C. de Vree | P. Loef

4. MEASURING SOIL MOISTURE DYNAMICS IN AN IRRIGATED ORCHARD BY TIME DOMAIN REFLECTOMETRY METHOD

A. Polak | R. Wallach

5. TRUNK DIAMETER VARIATIONS IN RELATION TO WALNUT WATER POTENTIAL

P. Archer | M. Cohen | T. Améglio | C. Valancogne | A. Antón

6. A FULLY-AUTOMATED ORCHARD IRRIGATION SYSTEM BASED ON CONTINUOUS MONITORING OF TURGOR POTENTIAL WITH A LEAF SENSOR

Y. Sharon | B. Bravdo

7. TENSIOMETER ACTUATED AUTOMATIC MICRO IRRIGATION OF APPLES

M. Meron | R. Hallel | B. Bravdo | R. Wallach

8. APPLICATION OF DIELECTRIC SOIL MOISTURE SENSORS FOR REAL-TIME AUTOMATED IRRIGATION CONTROL

M.C. Kuyper | J. Balendonck

9. MEASURING QUALITY POTENTIAL OF HALF-GROWN POT-PLANTS

B.S. Bennedsen | H. Moth-Poulsen

10. THRESHOLDING OF IMAGES IN COMBINATION WITH “IMPROVED MAX-MIN FILTERS”

J.W. Hofstee | J. Meuleman

11. UNSUPERVISED IMAGE SEGMENTATION WITH NEURAL NETWORKS

J. Meuleman | C. van Kaam

12. NEURAL NETWORKS USED FOR CLASSIFICATION OF POTTED PLANTS

C.J.H.M. van Kaam

13. A MULTISPECTRAL IMAGING SENSOR FOR SITE SPECIFIC APPLICATION OF CHEMICALS

V. Alchanatis | A. Hetzroni | Y. Edan

14. HIGH-SPEED VISION OF PLANTS

L. Singher

15. CONTROL OF LED TO ACHIEVE LIGHT QUALITY AND INTENSITY IN TISSUE CULTURE AND MICRO-PROPAGATION STUDIES

K.A. Jordan | J. Norikane | T. Takakura

16. ADVANCES IN ELECTRONIC TECHNOLOGY FOR SENSING AND MONITORING IN AGRICULTURE AND HORTICULTURE

E.D. Chesmore

17. IMPROVED LASER-PUFF FOOD FIRMNESS DETECTOR

S.E. Prussia | Y.C. Hung

18. DEVELOPMENT OF ‘ON-LINE’ MEASUREMENT METHODS FOR FIELD IMPLEMENTATION OF GAS SENSORS FOR RIPENESS DETERMINATION

J. Grinshpun | Y. Edan | A. Hetzroni

19. NON-DESTRUCTIVE MEASUREMENT OF PH, SOLUBLE SOLIDS AND FIRMNESS OF JONAGOLD APPLES USING NIR-SPECTROSCOPY

J. Lammertyn | B. Nicolaï | V. De Smedt | J. De Baerdemaeker

20. DETERMINATION OF AVOCADO MATURITY BY NEAR-INFRARED SPECTROMETRY

Z. Schmilovitch | A. Hoffman | H. Egozi | R. El-Batzri | C. Degani

21. PREHARVEST MATURITY MONITORING OF AVOCADO BY ULTRASONIC TECHNOLOGY

A. Mizrach | U. Flitsanov | R. El-Batsri | C. Degani

22. NON LINEAR VISCOELASTIC BEHAVIOR OF SPHERICAL FRUITS

A.W. Linares | I.M. Dal Fabbro

23. CONTACT STRESS AREA MEASUREMENT OF SPHERICAL FRUIT

G.F. Rabelo | I.M. Dal Fabbro | A.W. Linares

24. RELATIONSHIP BETWEEN DESTRUCTIVE AND NONDESTRUCTIVE COMPRESSION TESTS

A. Fekete

25. THE IMPACT OF TEMPERATURE ON THE MECHANICAL PROPERTIES OF SELECTED VARIETIES OF APPLES

J. Grochowicz | R. Nadulski

26. THE INFLUENCE OF THE MEASUREMENT CONDITIONS ON THE TPA TEST OF SELECTED FRUIT

R. Nadulski | J. Grochowicz

27. ACOUSTIC METHODS FOR THE AUTOMATED DETECTION AND IDENTIFICATION OF INSECTS

E.D. Chesmore | C. Nellenbach

28. ACOUSTO-FLUIDIC DETECTION OF INSECT LARVAE IN GRAIN

T.M. Drzewiecki | D. Shuman

29. A COMPUTER-BASED INSECT MONITORING SYSTEM FOR STORED-PRODUCTS USING INFRARED SENSORS

D. Shuman | R.T. Arbogast | D. Weaver

30. PHYTOMONITORING: THE NEW INFORMATION TECHNOLOGY FOR IMPROVING CROP PRODUCTION

Y. Ton | N. Nilov | M. Kopyt

31. RIDGE REGRESSION FOR NIR ANALYSIS WITH MULTICOLLINEARITY

H. Pasternak | Z. Schmilovitch | E. Fallik | Y. Edan

32. NEURAL PRE-PROCESSING OF DATA ORIGINATED FROM THE NATURAL ENVIRONMENT

L. Ormos

33. PERFORMANCE OF HUMAN EXPERTS GRADING POT ROSES IN A COMMERCIAL ENVIRONMENT

L. Kohsel | B.S. Bennedsen

34. APPLICATION OF ISFET BASED SENSORS TO SOIL ANALYSIS

J. Artigas | A. Beltran | J. Alonso | J. Bartrolí | C. Jiménez | J. Muñoz | R. Mas | C. Domínguez

35. IN SITU MONITORING WATER CONTENT AND ELECTRICAL CONDUCTIVITY IN SOILLESS MEDIA USING A FREQUENCY-DOMAIN SENSOR

R. Baas | N.A. Straver

36. MONITORING OF CABBAGE RESPIRATION DURING FLOWERING INITIATION

C. Bobinas | P. Duchowski

37. THE ‘RUBBERY RULER’, A NEW, WIDE RANGE, ELASTIC AND CONFORMABLE DISPLACEMENT TRANSDUCER FOR HORTICULTURE

A. Cimmino | A.G. Klein | G.I. Opat | Enright | N.J. | R. Hutton

38. MECHANICAL BEHAVIOR OF PACKED ORANGES

I.M. Dal Fabbro | A.W. Linares | R.F. Abraão | C.V. Pasos

39. IMPACT SELECTION OF ORANGES

M.P. Martins | FABBRO Dal | A.W. Linares

40. TOMATO PHOTOSYNTHESIS MONITORING IN INVESTIGATIONS ON TOLERANCE TO LOW TEMPERATURES

P. Duchowski | A. Brazaitytë

41. VARIETY IDENTIFICATION BY COMPUTER VISION

J. Felföldi | A. Fekete | E. Györi | A. Szepes

42. RIPENESS SENSING AND QUALITY ASSESSMENT OF APRICOTS

A. Fekete | J. Felföldi

43. DIRECT MEASUREMENT OF UNSATURATED HYDRAULIC CONDUCTIVITY USING TIME DOMAIN REFLECTROMETRY

N.M. Holden

44. NEW UNSUPERVISED APPROACH FOR SOLVING CLASSIFICATION PROBLEMS WITH COMPUTER VISION

L. Kohsel

45. A MOBILE SYSTEM FOR MEASURING SPRAY COVERAGE – BG1

G. Manor | V. Shapiro

46. A METHOD FOR INTACT MEASUREMENT OF PLANT WATER STRESS

K. Murakami | Y. Araki | T. Ishibasi

47. NON-DESTRUCTIVE EVALUATION OF FIRMNESS OF FRESH PINEAPPLE BY ACOUSTIC METHOD

M. Valente | F. Duprat | M. Grotte | PH. Lasaygues

48. CONFIGURATION OF “ASSESS” TO MEASURE RUST SEVERITY ON SUGARCANE AND SUNFLOWER

C.C. Tucker | S. Chakraborty | P.A. Wilson

49. FIBER-OPTIC LEAF-WETNESS SENSOR: CANOPY CONDENSATION WARNING FOR GREENHOUSES

I. Zlochin | I. Seginer

50. NEW EXTENSION SYSTEM FOR MODERN IRRIGATION MANAGEMENT IN EGYPT

M.A. Medany | M.M. Wadid | A.F. Abou-Hadid