Home > XII International Symposium on Integrating Canopy, Rootstock and Environmental Physiology in Orchard Systems > Pear systems trial, Conference on Quince Adams and Quince EMC rootstocks in N. Ireland

Articles

Pear systems trial, Conference on Quince Adams and Quince EMC rootstocks in N. Ireland

Article number

1346_43

Pages

347 – 352

Language

English

Abstract

Four pear growing systems were evaluated for Yield V-system (four stems), four branch candelabra with one main stem (five stems), four branch candelabra with two main stems(six stems), and the traditional system (one stem). The trial ran from 2011 until 2018. In 2012 and 2013, there was no fruit set, despite an abundance of flowers.
In 2014 and subsequently, artificial bumblebee hives were obtained three weeks before the expected supply date for the apple orchards.
Thus, fruit set and yield were obtained from 2014 on.
The accumulated yields (t ha 1) for the four systems at the end of the trail were: traditional 41.2 t ha 1; V-system 96.4 t ha 1; 5 stems 63.4 t ha 1; and 6 stems 68.1 t ha 1, respectively.
The V system was significantly superior to the others, and the 5/6 stem systems were significantly superior to the traditional.
There was no significant difference between the two rootstocks.

Publication

XII International Symposium on Integrating Canopy, Rootstock and Environmental Physiology in Orchard Systems

Authors

S. Mac an tSaoir, S. Johnston, J. Kearns

Keywords

bumblebees, V system, pear rootstocks

Full text

https://doi.org/10.17660/ActaHortic.2022.1346.43

Groups involved

Online Articles (107)

1. Precise ecophysiology can lead to innovative crop management in fruit

L. Corelli Grappadelli

2. A simple conceptual model for explaining how fruit trees work

T.M. DeJong

3. Designing a sustainable orchard plant diversity as a key and ways to implement it

P.É. Lauri | B. Pitchers | S. Simon

4. Reflective materials and biostimulants for anthocyanin synthesis and colour enhancement of apple fruits: visualization, abaxial and adaxial leaf light reflection

S. Haaf | B. Althaus | A. Kunz | M. Blanke

5. Physiological effects of multi-functional nets applied to cherry trees grafted on rootstocks with different vigor

6. Actinidia chinensis: physiological and productive performance under water stress condition

7. Application of a multidisciplinary approach to understand the effect of night temperatures on anthocyanin accumulation in Corvina (Vitis vinifera L.)

8. Investigating the effect of warm temperatures during ecodormancy in time of bud break of two apple cultivars in south-east UK

C. Gonzalez Noguer | M. Else | P. Hadley

9. Pruning intensity and severity affect flowering processes in the mango tree

I. Grechi | S. Persello | F. Boudon | F. Normand

10. SigFlow, a functional-structural model simulating floral induction based on inhibiting and activating signals transport in apple tree 3D structures

11. The effect of evaporative cooling on yield and flower bud retention during spring on pistachio cultivar Ariyeh (Pistacia vera L.) in a climate with moderate winter chilling and high spring temperatures

A.M. Müller | K.I. Theron

12. Coping with global warming effects on reduced winter chilling for deciduous fruit trees

O. Crane | A. Sar Shalom | A. Erez

13. Fruit size and yield efficiency of Fuji apples grown in Chile depend mainly on winter temperature and weather before harvest

V. Beyá-Marshall | C. Riquelme | G. Reginato

14. Water use of sweet cherry under protected cropping systems

C.H. Stone | D.C. Close | S.A. Bound | I. Goodwin

15. Loss of cold temperature tolerance and reacclimation following warm temperatures in peach

R.E. Moran

16. Supplemental artificial pollination can improve fruit set in tree fruit

M. Whiting | K. Taylor | P. Das

17. WA 38 abscission and fruit development in an open pollination scenario

S. Serra | R. Sheick | S. Roeder | S. Musacchi

18. A Growing Degree Hour model to explain hardiness loss of Montmorency sour cherry floral buds during spring development

L.A. Hillmann | M. Elsysy | N. Rothwell | M. Blanke | T.C. Einhorn

19. Alternative rest breaking agents and vigour enhancers tested on Fuji apple shoots under mild conditions

L. Allderman | W.J. Steyn | E.D. Louw

20. A model for Gala apple crop value grown in Chile: an approach that includes main weather condition effects

V. Beyá-Marshall | G. Reginato | C. Pinto

21. Comparison of frost damages in eleven olive cultivars after two freezing events in central Italy

E.M. Lodolini | B. Alfei | T. Cioccolanti | M. Zucchini | D. Neri

22. Peach floral bud cold hardiness of eleven cultivars in western Colorado

D.G. Sterle | I.S. Minas

23. Enclosure of apple canopies with insect exclusion, anti-hail nets during early bloom stages reduces fruit set and seed content of Honeycrisp, SweeTango and Fuji but does not negatively affect fruit size

M. Elsysy | T.C. Einhorn

24. The effect of rootstocks on mango tree vigour, scion architecture, yield, percentage of flowering terminals in young unpruned trees

A. Mizani | I.S.E. Bally | P.T. Ibell | C. Wright | C. Maddox

25. Tolerance of peach fruitlets to late spring freezes

26. Orchard systems for the 21^st century: perspectives, considerations and critique

D.S. Tustin

27. The physiological basis of orchard system performance with respect to light interception and light conversion efficiency

T.L. Robinson

28. Developing high-density training systems in Prunus tree species for an efficient and sustainable production

I. Iglesias | J. Torrents

29. Damages induced by an over-the-row harvester in ten cultivars in a high-density olive orchard

E.M. Lodolini | S. Polverigiani | M. Zucchini | D. Neri

30. New planting systems to increase apple orchard profitability in Argentina: preliminary results

31. Performance of high density planting systems of Celina pears during the first cropping years in a Nordic climate

M. Meland | M. Fotirić Akić | F.M. Maas

32. Canopy training affects peach/nectarine vigor and advances planar training system development as well as evaluation of vigor-limiting rootstocks

G.A. Lang | W.W. Shane

33. Branch configuration impacts growth, yield, fruit quality, and leaf minerals in Aztec Fuji apple over five years

E. Fallahi | M.J. Kiester | B. Fallahi

34. Conceptions of a novel crop ideotype for pistachio production in the San Joaquin Valley (SJV) of California

C.E. Kallsen | D.E. Parfitt

35. The relationship between light availability and fruit quality of sweet cherries grown on narrow row, planar canopy systems

36. Crop load and canopy architecture affect yield and fruit quality of Golden May apricot

M.G. OConnell

37. Yield and canopy radiation interception of two blush pear selections in Australia

L. McClymont | I. Goodwin | D.M. Whitfield

38. Alternate high-density training systems influence tree growth and yields in young intensive mango (Mangifera indica) orchards

P.T. Ibell | K. Mahmud | C. Wright | I.S.E. Bally | Z. Scobell

39. Behaviour of Romanian pear cultivars self rooted and grafted on pear and quince rootstocks under Parallel U and Trident training systems

40. Performance of different training systems in a pedestrian orchard for an efficient apple production

D. Cabrera | P. Rodríguez | B. Carra

41. Fruit quality in relation to leaf area index, leaf wetness and crop load in two canopy training systems of sweet cherry Prunus avium Skeena on Gisela 6 rootstock

H. Xu | D. Ediger

42. Effects of planting density on light interception and distribution, physiological and agronomic performance of Gala apple orchards

M. Leão de Sousa | M. Gonçalves

43. Pear systems trial, Conference on Quince Adams and Quince EMC rootstocks in N. Ireland

S. Mac an tSaoir | S. Johnston | J. Kearns

44. Individual upright physiological traits in an apple Guyot training system

45. Pruning type and tree growth control methods influence apple yield and fruit quality

N. Uselis | J. Lanauskas | K. Lauikė | D. Kviklys

46. Performance of apple orchard systems in the Nordic climate

E. Rubauskis | G. Bundzena | I. Borisova

47. Canopy recovery in traditional olive groves: preliminary results

48. Vertical Axis and Trident training systems influence on several peach and nectarine cultivars productivity

49. Pneumatic defoliation of apple trees for colour improvement

C. Andergassen | D. Pichler

50. Reflective materials for anthocyanin synthesis and colour enhancement of fruits: visualization, carbon footprint, sustainability and effects of soil contamination

S. Bell | P. Hess | S. Weber | A. Kunz | M. Blanke

51. Cellulose nanocrystal dispersions improve cold tolerance in developing apple flowers

52. Impact of cover crops, compost and mulch on cherry tree development and yield

G. Bird | N. Rothwell

53. Plant-based water stress sensing in two olive cultivars with different physiological responses to drought

54. Use of click pruning to improve yield of Gala orchards

J. Carbó | P. Vilardell | J. Lordan | G. Àvila | J. Bonany

55. Impact of the use of bio-stimulating agents on the establishment of Maxi Gala grafted on G.213 and G.202 in a commercial orchard in southern Brazil

G. de A. Meyer | R.M.V. Sanhueza | V.A. Bartinick | L.N. Amaral | G.S. Serafin

56. Effect of summer hedging on return bloom, yield, tree growth, and juice quality of apples grown for cider

J. Foster | S.L. Kingsley-Richards | T.L. Bradshaw

57. Chemical thinning of Nicoter

J. Vercammen | A. Gomand | D. Bylemans

58. Effect of auxin sprays on French Prune plum fruit size and yield efficiency under different source/sink ratio

V. Beyá-Marshall | D. Guzmán | C. Valdés | C. Vera | G. Reginato

59. Different chemical thinning strategies and their effect on apple production in southern Brazil

60. New strategy using plant growth regulator AVG to increase fruit set on apples in mild climatic region in southern Brazil

61. Evaluation of dormancy-breaking agents on apple trees grown in warm-winter regions of South Africa

D. Craven | X.I. Siboza | K.I. Theron | W.J. Steyn

62. Metamitron application could replace carbaryl treatment for chemical thinning in Red Delicious apple

M. Curetti | M.D. Raffo

63. Concentration and time of application of Metamitron as an apple post-flowering thinning agent in apple trees

J.L. Petri | G.C. Gabardo | A.A. Sezerino

64. Hand flower thinning strategies and their effect on production and fruit quality of Maxi Gala apple in Southern Brazil

65. Summer applications of NAA and ethephon show little effect on return bloom, yield, tree growth, and juice quality of cider apple cultivars

J. Foster | S.L. Kingsley-Richards | T.L. Bradshaw

66. Precision orchard management in digital agriculture era

L.R. Khot

67. Fixed spray delivery systems for efficient crop input applications in deciduous crops

R.K. Sahni | R. Ranjan | L.R. Khot | G.A. Hoheisel | M.J. Grieshop

68. Mapping apple canopy attributes using aerial multispectral imagery for precision crop inputs management

A.K. Chandel | A.P. Rathnayake | L.R. Khot

69. Virtual plants for interpreting the effects of planting density on yield in young macadamia orchards

I. Auzmendi | J.D. Wilkie | J. Hanan

70. A pilot study of sensor-based soil moisture assessment for precise irrigation scheduling in apple

A. Wenter | R. Burger | H. Hafner | M. Thalheimer

71. Automatic irrigation scheduling based on soil water potential thresholds allows water savings in a highly productive apple orchard

A. Ben Abdelkader | M. Thalheimer | M. Petrillo | M. Tagliavini | D. Zanotelli

72. How do dwarfing rootstocks control fruit tree vigor? (Is it about hormones, nutrients, carbohydrates or water?)

T.M. DeJong | B. Basile

73. Imagine (apple) rootstocks

G. Fazio

74. Search for a dwarfing rootstock for Jonagold

J. Vercammen | A. Gomand | D. Bylemans

75. EUFRIN apple rootstock trials: first results across Europe

76. Rootstock and irrigation modify berry aroma characteristics in Merlot and Sangiovese grapevines

G. Palai | G. Caruso | R. Gucci | C. DOnofrio

77. Horticultural performance of Fuji apple trees on the Cornell-Geneva^® apple rootstocks in South Africa

X.I. Siboza | W.P. Kotze | N.C. Cook | W.J. Steyn

78. Performance of a tetraploid avocado rootstock Canacado VC-320

L. Winer

79. Changing the perspective of apple culture in Brazil with the Geneva^® series rootstocks

80. Clonal Paradox rootstock comparison on Howard walnut in Californias Northern Sacramento Valley

C. Reyes | L. Milliron | A. Fulton | R. Buchner

81. Identifying walnut (Juglans spp.) rootstocks with resistance and tolerance to plant-parasitic nematodes

82. Thirty-three years evaluating rootstocks for peach in the NC-140: what have we learned

G.L. Reighard

83. Ten-year conclusions from the NC-140 sweet cherry canopy architecture-rootstock trials in North America

G.A. Lang | S. Blatt | D. Neilsen | T.L. Robinson | H. Xu

84. Establishment performance of the 2017 NC-140 vigor-limiting peach rootstock trial across ten sites in North America

85. Variation in scion water relations mediated by two Geneva series rootstocks

E. Casagrande Biasuz | L.A. Kalcsits

86. Sweet cherry rootstocks in high density orchards without irrigation in Central Europe

P. Suran | K. Scháňková | L. Zelený

87. Evaluation of dwarf rootstocks for high-density and sustainable orchards in Latvia

E. Rubauskis | I. Borisova

88. First selection of non-suckering rootstocks for hazelnut cultivars

D. Farinelli | E. Luciani | F. Villa | A. Manzo | S. Tombesi

89. Preliminary results of sweet cherry rootstock evaluation for cultivar Arthur

Dz. Dekena | J. Lepsis | V. Laugale | D. Feldmane

90. Selection of apple rootstock breeding families for Phytophthora crown rot resistance

G. Fazio | H.S. Aldwinckle | T.L. Robinson

91. Apple rootstocks can modulate the chilling requirements of grafted scions

G. Fazio | T.L. Robinson

92. Interstems reveal scion cultivar potential to transport nutrients

G. Fazio | T.L. Robinson

93. Performance of apricot cultivars Harcot and Goldrich on different rootstocks in young orchard when using various grafting heights

M. Mészáros | K. Scháňková | L. Laňar | J. Náměstek

94. Preliminary data on yield performance of four Geneva^® series rootstocks grown in two Brazilian locations

95. Graft compatibility between new red apricot cultivars and different Prunus rootstocks

P. Irisarri | P. Errea | A. Pina

96. Comparison of a range of rootstocks (Malling and Geneva^®) on Bramley apple growth and production in clean and replant soils

S. Mac an tSaoir

97. Rootstocks influence tree vigor, nutrient uptake, and water use efficiency of two almond cultivars

G. Brar | M. Hedge | F. Hadavi | M. Khezri

98. Growth responses of pistachio rootstocks to irrigation water salinity

G. Brar | S. Singh | M. Khezri | F. Hadavi

99. Rootstock evaluation should not only measure yield efficiency but also potential yield and crop value at the optimum projected spacing

T.L. Robinson | G. Fazio

100. Detection of russet on pome fruit using a spectral index (SRI)

M. Schuesseler | M. Blanke

101. The effect of protracted bloom on Golden Delicious fruit maturity from two climatically different areas

A.F.W. van Lingen | W.J. Steyn | E.D. Louw

102. Controlling for maturity reveals the direct impact of canopy position on internal fruit quality in peach

B.M. Anthony | D.G. Sterle | J.M. Chaparro | J.E. Prenni | I.S. Minas

103. Rootstock vigor and fruit position in the canopy influence peach internal quality

J.R. Pieper | B.M. Anthony | D.G. Sterle | I.S. Minas

104. Aminoethoxyvinylglycine maintains fruit red skin colour and delays maturation, improving size and quality of PremP009 pear

105. Intra-canopy variability in apple fruit quality is great

M. Whiting | B. Sallato

106. Bioagronomic traits of eighteen apricot cultivars grafted on GF677 with Prunus persica L. as interstock in a semi-arid environment in Sicily

107. Evaluation of a portable impact probe for rapid assessments of flesh firmness in peaches and nectarines

A. Scalisi | M.G. OConnell | A. McGlone | S. Langdon-Arms

Articles

Pear systems trial, Conference on Quince Adams and Quince EMC rootstocks in N. Ireland

Pear systems trial, Conference on Quince Adams and Quince EMC rootstocks in N. Ireland