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Articles

APPROXIMATION OF LEAF AREA BY USING LEAF DIMENSIONS IN GUAVA

Article number

735_44

Pages

321 – 324

Language

English

Abstract

Different curve models were fitted for the estimation of leaf area in Guava cvs, Allahabad Safeda, Sardar and Lalit, using leaf length (L) and breadth (B) as independent factors.
Four-regression equations were fitted to find out the best model for leaf area (LA) estimation in each cultivar.
Among the various functions, leaf length (L), breadth (B) and product of length and breadth (L×B), breadth (B) was found most suitable factor in guava cultivar Allahabad Safeda and Sardar while in case of Lalit the factor product of length and breadth (LxB) was found most suitable for determining the leaf area.

Publication

I International Guava Symposium

Authors

A. Singh

Keywords

cultivars, multiple linear regressions, prediction of area

Full text

https://doi.org/10.17660/ActaHortic.2007.735.44

Online Articles (84)

1. FRUIT YIELD AND QUALITY OF TWELVE OUTSTANDING SELECTIONS OF GUAVA (PSIDIUM GUAJAVA) FROM THE CALVILLO-CAÑONES REGION, MÉXICO

J.S. Padilla-Ramírez | E. González-Gaona | M.A. Perales de la Cruz | F. Gutierrez-Acosta | N. Mayek-Pérez

2. IMPROVEMENT OF GUAVA THROUGH BREEDING

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3. GUAVA BREEDING IN ISRAEL

I. Zipori | S. Shuker | A. Dag | E. Tomer

4. MOLECULAR CHARACTERIZATION OF CLOSELY RELATED OPEN POLLINATED SEEDLING SELECTIONS IN GUAVA

S.K. Saxena | S. Rajan | R. Chandra | N. Srivastava | A. Bajpai

5. GROWTH, YIELD AND QUALITY OF VARIOUS GUAVA (PSIDIUM GUAJAVA L.) HYBRIDS/CULTIVARS UNDER MID HILLS OF MEGHALAYA

R.K. Patel | D.S. Yadav | K.D. Babu | A. Singh | R.M. Yadav

6. BREEDING OF PSIDIUM SPECIES FOR ROOT KNOT NEMATODE RESISTANCE IN MALAYSIA

A.R. Milan

7. ASSESSMENT OF GENETIC DIVERSITY AND RELATIONSHIP AMONG PSIDIUM SPP. THROUGH RAPD ANALYSIS

A.S. Sharma | S.K. Sehrawat | R.S. Singhrot | K.S. Boora

8. STUDIES ON THE PERFORMANCE OF OPEN POLLINATED SEEDLING PROGENIES OF GUAVA CV. ‘APPLE COLOUR’

J.K. Marak | G.K. Mukunda

9. TG SELN. 5/12 – A PROMISING GENOTYPE OF TAIWAN GUAVA FROM BANGALORE

L. Biradar Suryakanth | G.K. Mukunda

10. PROMISING GUAVA (PSIDIUM GUAJAVA L.) CULTIVARS FOR NORTH INDIAN CONDITIONS

D. Pandey | S.K. Shukla | R.C. Yadav | A.K. Nagar

11. PERFORMANCE EVALUATION OF RED AND WHITE FLESH GUAVA HYBRIDS UNDER MIDHILL ALTITUDE OF MEGHALAYA

K.D. Babu | A. Singh | D.S. Yadav

12. COMPARATIVE EVALUATION OF GUAVA SELECTIONS UNDER NORTH EASTERN REGION OF INDIA

K.D. Babu | R.K. Patel | D.S. Yadav

13. A.C.SELN.6/10 – A PROMISING PROGENY OF APPLE COLOUR GUAVA FROM BANGALORE

J.K. Marak | G.K. Mukunda

14. GIS BASED DIVERSITY ANALYSIS OF GUAVA GROWING DISTRIBUTION IN UTTAR PRADESH

S. Rajan | L.P. Yadava | RAM Kumar | S.K. Saxena

15. BIOTECHNOLOGICAL INTERVENTIONS FOR IMPROVEMENT OF GUAVA (PSIDIUM GUAJAVA L.)

R. Chandra | M. Mishra

16. IN VITRO CLONING OF GUAVA (PSIDIUM GUAJAVA L.) CV. PANT PRABHAT

D.S. Mishra | J.P. Tiwari | SHANT Lal

17. TRIAZOLE MEDIATED SOMATIC EMBRYOGENESIS IN GUAVA (P. GUAJAVA L.) CV. ALLAHABAD SAFEDA

R. Chandra | M. Mishra | M. Abida | D.B. Singh

18. IN VITRO CALLUS INDUCTION IN GUAVA (PSIDIUM GUAJAVA L.)

G. Singh | J.P. Tiwari | S. Lal

19. REGENERATING PSIDIUM SPP. FOR SCREENING WILT RESISTANT ROOTSTOCK UNDER IN VITRO CONDITIONS

ANJU Bajpai | RAMESH Chandra | MANISH Misra | RAJESH Kumar Tiwari

20. MICROPROPAGATION OF GUAVA (PSIDIUM GUAJAVA L.)

M. Mishra | R. Chandra | R. Pati | A. Bajpai

21. RECENT DEVELOPMENT IN PRODUCTION OF GUAVA

G. Singh

22. TECHNIQUE FOR RAPID MULTIPLICATION OF GUAVA (PSIDIUM GUAJAVA L.)

G. Singh | S. Gupta | R. Mishra | A. Singh

23. CONSTRAINTS IN ADOPTION OF IMPROVED PRODUCTION TECHNOLOGY OF GUAVA IN NORTHERN KARNATAKA

S.M. Hiremath | H.R. Nagaraju | S.V. Halakatti | D.S.M. Gowda

24. PERFORMANCE OF PATCH BUDDING ON DIFFERENT CULTIVARS/HYBRIDS OF GUAVA UNDER MID HILLS OF MEGHALAYA

R.K. Patel | D.S. Yadav | A. Singh | R.M. Yadav

25. EFFECT OF IBA AND NAA ON ROOTING POTENTIAL OF STOOLED SHOOTS OF GUAVA (PSIDIUM GUAJAVA L.) CV. SARDAR

S. Lal | J.P. Tiwari | P. Awasthi | G. Singh

26. EFFECT ON ROOTING IN GUAVA CV. LUCKNOW-49 THROUGH PGR AND ORGANIC MEDIA UNDER CHHATTISGARH CONDITION

PRABKHAR Singh | J. Chandrakar | A.K. Singh | VIJAY Jain | S. Agrawal

27. CHARACTERIZATION OF GUAVA ACCESSIONS BY SSR MARKERS, EXTENSION OF THE MOLECULAR LINKAGE MAP, AND MAPPING OF QTLS FOR VEGETATIVE AND REPRODUCTIVE CHARACTERS

28. fAPAR, SR AND NDVI TO CHARACTERIZE THE VEGETATIVE AND/OR PHENOLOGIC STAGES OF GUAVA (PSIDIUM GUAJAVA L.) TO FORECAST ITS YIELD

V.M. Rodríguez-Moreno | J.S. Padilla-Ramírez | M. Tiscareño-López

29. VEGETATIVE AND REPRODUCTIVE DEVELOPMENT OF STRAWBERRY GUAVA IN RELATION TO CARBOHYDRATE STATUS OF THE TREE

F. Normand | T. Michels

30. GENOTYPIC AMENABILITY OF GUAVA FOR PATCH BUDDING UNDER SUBTROPICAL CONDITIONS OF NORTH EAST INDIA

K.D. Babu | D.S. Yadav

31. HIGH DENSITY PLANTING IN GUAVA

G. Singh | A.K. Singh | D. Mishra

32. MODIFYING EXISTING GUAVA TREE CANOPIES FOR INCREASED PRODUCTION EFFICIENCY

G. Singh | R. Mishra | S. Gupta

33. PHOTOSYNTHETIC EFFICIENCY, CANOPY MICRO CLIMATE AND YIELD OF REJUVENATED GUAVA TREES

V.K. Singh | G. Singh

34. IMPACT OF TREE AGE AND CANOPY POSITION ON FRUIT QUALITY OF GUAVA

R. Asrey | R.K. Pal | V.R. Sagar | V.B. Patel

35. STUDIES ON PLANTING SYSTEMS IN GUAVA (PSIDIUM GUAJAVA L.) CV. SARDAR

S. Lal | J.P. Tiwari | A.R. Mahajan

36. EFFECT OF HIGH DENSITY PLANTING ON GROWTH, FLOWERING AND FRUITING OF GUAVA (PSIDIUM GUAJAVA L.)

S. Kundu

37. STUDIES ON GROWTH PARAMETERS AND FRUIT CHARACTERS IN GUAVA CULTIVARS

S.I. Athani | P.B. Patil | G.S.K. Swamy | A.I. Sabarad | K.R. Gorabal

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39. SOLAR RADIATION INTERCEPTION AND ITS EFFECT ON PHYSICAL CHARACTERISTICS OF FRUITS OF GUAVA CV. SARDAR

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40. STUDIES ON THE RESPONSE OF PRUNING FOR REJUVENATION OF OLD GUAVA ORCHARD

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43. APPROXIMATION OF LEAF AREA BY USING LEAF DIMENSIONS IN GUAVA

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44. ESTIMATION OF OPTIMUM SAMPLE SIZE FOR DIFFERENT CHARACTERS OF GUAVA VARIETIES

A. Singh | G. Singh

45. PROBLEMS AND PROSPECTS OF GUAVA CULTIVATION UNDER TAMIL NADU CONDITIONS

N. Kumar | J. Suresh | S. Anbu

46. FRUIT GROWTH ATTRIBUTES OF GUAVA (PSIDIUM GUAJAVA L.) CV. ALLAHABAD SAFEDA UNDER AGROCLIMATIC CONDITIONS OF CHHATTISGARH

P. Singh | V. Jain

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D. Mishra | B. Lal | D. Pandey

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R.A. Ram | S.R. Bhriguvanshi | R.K. Pathak

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51. FEASIBILITY OF ORGANIC FARMING IN GUAVA (PSIDIUM GUAJAVA L.)

M.H. Naik | R. Sri Hari Babu

52. STUDIES ON ORGANIC PRODUCTION OF GUAVA (PSIDIUM GUAJAVA L.) CV. ALLAHABAD SAFEDA

R.A. Ram | S.R. Bhriguvanshi | N. Garg | R.K. Pathak

53. INFLUENCE OF VERMI-COMPOST ON GROWTH, FRUIT YIELD AND QUALITY OF GUAVA CV. SARDAR

54. NUTRIENT AND WATER MANAGEMENT IN GUAVA

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55. CROP WATER REQUIREMENT OF GUAVA (PSIDIUM GUAJAVA L.) CV. KG/KAJI UNDER DRIP IRRIGATION AND PLASTIC MULCH

B.K. Singh | K.N. Tiwari | S.K. Chourasia | S. Mandal

56. EFFECT OF FOLIAR FEEDING OF NUTRIENTS AND PLANT GROWTH REGULATORS ON PHYSICO-CHEMICAL QUALITY OF SARDAR GUAVA GROWN IN RED AND LATERITIC TRACT OF WEST BENGAL

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62. CURRENT STATUS OF INSECT PEST PROBLEMS IN GUAVA

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63. RECENT TRENDS IN THE BIOLOGICAL SUPPRESSION OF GUAVA PESTS IN INDIA

M. Mani | A. Krishnamoorthy

64. DIVERSITY AND COMMUNITY ANALYSES OF SOIL NEMATODES ASSOCIATED WITH GUAVA FROM WEST BENGAL, INDIA

65. STUDIES ON INCIDENCE AND CROP LOSSES BY FRUIT BORER DEUDORIX ISOCRATES (LEP: LYCAENIDAE) ON GUAVA

M. Haseeb | S. Sharma

66. CURRENT SCENARIO OF GUAVA DISEASES IN INDIA AND THEIR INTEGRATED MANAGEMENT

O. Prakash | B.K. Pandey

67. PRESENT STATUS OF IMPORTANT DISEASES OF GUAVA IN INDIA WITH SPECIAL REFERENCE TO WILT

A.K. Misra

68. FRUIT DISEASES OF GUAVA IN WEST BENGAL

S.K. Ray | M. Jana | S.S. Maity | R. Bhattacharya | D.C. Khatua

69. RELATIONSHIP BETWEEN PRECOOLING, STORAGE TEMPERATURE AND STORAGE DURATION TO THE QUALITY CHARACTERISTICS OF GUAVA (PSIDIUM GUAJAVA L. CV. KAMPUCHEA)

J.J. Silip | S.A. Hajar

70. RESPONSE OF GUAVA FRUIT (PSIDIUM GUAJAVA L. CV. LUCKNOW-49) TO CONTROLLED ATMOSPHERE STORAGE

R.K. Pal | S.P. Singh | C.P. Singh | R. Asre

71. DEVELOPMENT OF GUAVA-AONLA BLENDED BEVERAGE

P. Mall | D.K. Tandon

72. A MULTIVARIATE APPROACH TO STUDY THE SENSORY PARAMETERS OF GUAVA JELLY ON THE BASIS OF THE PHYSICO-CHEMICAL PARAMETERS OF GUAVA FRUIT

73. PECTIN CHANGES IN SPECIFIC GRAVITY GRADED GUAVA (PSIDIUM GUAJAVA L.) FRUIT CV. SARDAR DURING LOW TEMPERATURE STORAGE AT 5°C

S. Tiwari | E.B. Esguerra | A. Dikshit | D.K. Tandon

74. PROCESSING OF GUAVA IN THE FORM OF DEHYDRATED SLICES AND LEATHER

V.R. Sagar | P. Suresh Kumar

75. POSTHARVEST FRUIT FLY DISINFESTATION STRATEGIES IN RAINY SEASON GUAVA CROP

S.P. Singh | R.K. Pal

76. RESPONSE OF BAGGING ON MATURITY, RIPENING AND STORAGE BEHAVIOUR OF ‘WINTER GUAVA’

B.P. Singh | R. Anuj Singh | G. Singh | B. Killadi

77. SHELF LIFE EVALUATION OF GUAVA (PSIDIUM GUAJAVA L.) CULTIVARS

B. Bharati Killadi | M.D. Singh | B.P. Singh | R. Anuj Singh

78. DIVERSIFIED USE OF GUAVA TO COMBAT MALNUTRITION

V. Sethi | K.R. Vasudeva | S. Sethi | G. Singh

79. STORAGE STABILITY OF GUAVA LEATHER IN DIFFERENT PACKING MATERIALS

R. Kumar | R.K. Jain | G. Mandal

80. POST-HARVEST APPLICATION OF SELECTED ANTIOXIDANTS TO IMPROVE THE SHELF LIFE OF GUAVA FRUIT

K.S. Jayachandran | D. Srihari | Y.N. Reddy

81. EFFECT OF PRE-HARVEST SPRAY OF ZINC, CALCIUM AND BORON ON THE STORAGE BEHAVIOUR OF GUAVA (PSIDIUM GUAJAVA L.) FRUITS CV. ALLAHABAD SAFEDA

R. Singh | O.P. Chaturvedi | G.S. Gaur | G. Singh

82. UTILIZATION OF GUAVA JUICE BY VALUE ADDITION THROUGH BLENDED BEVERAGES

P. Singh | A. Shukla | R. Singh | A. Kumar Singh

83. SCREENING OF ACIDIC GUAVA ACCESSIONS FOR CIDER PREPARATION

84. GUAVA-LORE OF BENGAL

M. Bandyopadhyay | K. Chakraborti