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Relationship between yield, crop density coefficient and average fruit weight of 'Gala' apple

100%

Treder W.

Journal of Fruit and Ornamental Plant Research

2008

tom 16

53-63

Crop loading studies with 'Jonagold' apple tree

84%

Treder W.

Journal of Fruit and Ornamental Plant Research

2010

tom 18

nr 1

59-69

The aim of the present study was to estimate the relationship between the crop load, number of fruits produced per unit of trunk cross-sectional area (TCA), the average fruit weight and the yield of 'Jonagold' apple trees. The trees apple (Malus domestica Borkh. cv. 'Jonagold') grafted on P 60 rootstock were planted at 3.5 x 1.25 m spacing. In order to achieve a high diversity of fruit load, light (L) as well as heavy (H) thinning were applied. The fruitlets were not thinned in the control (Control) trees. The yield and average fruit weight depended on the applied thinning. The correlation coefficient between crop density (CD) and yield was positive, whereas that between CD and average fruit weight was negative. The mean fruit weight was influenced not only by the number of fruit per unit of trunk cross- sectional area but also by the age of a tree.

Nine year results of growth and yielding estimation of six scab-resistant apple cultivars grafted on three dwarfing rootstocks in integrated fruit production

67%

Czynczyk A., Bielicki P., Mika A., Krawiec A.

Journal of Fruit and Ornamental Plant Research

2012

tom 20

nr 1

Ograniczanie wyników

3 Journal of Fruit and Ornamental Plant Research

2 Treder W.

1 Bielicki P.

1 Czynczyk A.

1 Krawiec A.

1 Mika A.

1 2012

1 2010

1 2008

Wyniki wyszukiwania

Relationship between yield, crop density coefficient and average fruit weight of 'Gala' apple

Crop loading studies with 'Jonagold' apple tree

Nine year results of growth and yielding estimation of six scab-resistant apple cultivars grafted on three dwarfing rootstocks in integrated fruit production