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Natural fruitlet abscission as related to apple tree carbon balance estimated with the MaluSim model
(Elsevier, 2018-12-26)
Apple trees produce many more flower clusters than needed for a full crop, but natural early season flower and fruitlet abscission drastically reduce the final fruit number. Natural fruit abscission ...
Screening of eco-friendly thinning agents and adjusting mechanical thinning on ‘Gala’, ‘Golden Delicious’ and ‘Fuji’ apple trees
(Elsevier, 2018-05-30)
Fruit thinning is the most important yet difficult practice that drives orchard profitability. High labor costs and difficulty to improve return bloom by hand thinning have left chemical thinning as the ...
Comparison of selection methods for the establishment of a core collection using SSR markers for hazelnut (Corylus avellana L.) accessions from European germplasm repositories
(Springer, 2021-11-19)
Hazelnut (Corylus avellana L.) is one of the most important tree nut crops in Europe. Germplasm accessions are conserved in ex situ repositories, located in countries where hazelnut production occurs. ...
Effect of tree type and rootstock on the long-term performance of ‘Gala’, ‘Fuji’ and ‘Honeycrisp’ apple trees trained to Tall Spindle under New York State climatic conditions
(Elsevier, 2018-11-26)
In 2006, two 0.3 ha orchard trials were established at two sites (Dressel farm in Southeastern New York State and VandeWalle farm in Western New York State) to compare two tree types (feathered trees ...
Rhizosphere microorganisms enhance in vitro root and plantlet development of Pyrus and Prunus rootstocks
(Springer, 2021-03-14)
The rooting of fruit tree rootstocks is the most challenging step of the in vitro propagation process.
The use of rhizosphere microorganisms to promote in vitro rooting and plant growth as an alternative ...
Modeling the airborne inoculum of Polystigma amygdalinum to optimize fungicide programs against almond red leaf blotch
(American Phytopathological Society, 2023-09-27)
Red leaf blotch (RLB) of almond, caused by the ascomycete Polystigma amygdalinum, is a severe foliar disease endemic in the Mediterranean Basin and Middle East regions. Airborne ascospores of P. amygdalinum ...
The ecology of predatory hoverflies as ecosystem-service providers in agricultural systems
(Elsevier, 2020-08-12)
The main contemporary challenge for agriculture is to meet the food demands of the increasing world population while becoming more environmentally sustainable. One way to achieve this is through the ...
I. Mineral nutrient profiles and relationships of ‘Honeycrisp’ grown on a genetically diverse set of rootstocks under Western New York climatic conditions
(Elsevier, 2019-05-28)
We measured mineral nutrient concentrations in leaves, fruit flesh and fruit peel from field grown apple trees grown on a genetically diverse group of rootstocks from year 5 through year 8 of planting ...
Resistance of the citrus rootstock forner-alcaide 5 to Tylenchulus semipenetrans in replant situations
(Elsevier, 2023-02-09)
The resistance of the citrus rootstock Forner-Alcaide 5 to Tylenchulus semipenetrans was assessed in comparison to the susceptible Carrizo citrange (S) in two replant situations. Changes in soil and ...
Response of Malus x domestica Borkh to metamitron and high night temperature: Effects on physiology and fruit abscission
(Elsevier, 2021-09-25)
Periods of high nighttime temperature may induce carbohydrate (CH) shortage by increased dark respiration. Metamitron is a thinning agent that inhibits photosynthesis and enhances fruit abscission due ...