Hand thinning of apple flowers
Mechanical thinning of flowers
Chemical methods of thinning apple flowers
Inducing thinning by shading trees
Combined flower and fruitlet thinning treatments
The natural abscission of flowers and fruitlets
Hormones occuring naturally within the tree that are associated with flower and fruitlet abscission
Applications of plant growth regulators to induce flower and fruitlet abscission
Modelling crop loading and aids to decision making in thinning