Apical dominance and apical control in apples | Elmalarda apikal dominansi ve apikal kontrol
2013
Atay, E., Fruit Research Institute, Isparta (Turkey) | Koyuncu, F., Süleyman Demirel Univ., Faculty of Agriculture, Isparta (Turkey). Div. of Horticulture
anglais. Branching in apples is determined by two main mechanism. These are apical dominance (paradormancy) and apical control (acrotony). Apical dominance is the inhibition exerted by the shoot apex over axillary bud outgrowth, whereas apical control is the repression of a lateral branch growth by dominating branchs above it. These mechanisms determined the canopy development are under control genetic factors such as rootstock and variety.
Afficher plus [+] Moins [-]turc. Elmalarda dallanma baþlýca iki mekanizma tarafýndan belirlenir. Bunlar apikal dominansi (paradormansi) ve apikal kontroldür (akrotoni). Apikal dominansi büyümekte olan apikal tomurcuðun, koltuk altý tomurcuklarýnýn sürmesini engellemesi, buna karþýn apikal kontrol lateral bir dalýn büyümesinin, onun üstünde bulunan daha baskýn dallar tarafýndan engellenmesidir.
Afficher plus [+] Moins [-]Mots clés AGROVOC
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