نتایج جستجو برای: grown pear pyrus communis cv biroti saplings following planting
تعداد نتایج: 781638 فیلتر نتایج به سال:
Journal:
:Scientia Horticulturae
2020
2016
Margit Rid
Constanze Mesca
Manfred Ayasse
Jürgen Gross
Apple proliferation (AP) and pear decline (PD) are the most severe diseases in pome fruit growing areas. AP-infected trees show typical symptoms such as witches’ broom, enlarged stipules, tasteless, and dwarf fruits. PD-infected pears show a progressive weakening, reduced terminal growth, smaller fruits, and die within weeks (quick decline) or years (slow decline). The diseases are caused by th...
Journal:
:Frontiers in Plant Science
2018
Journal:
:Journal of Plant Biotechnology
2013
Journal:
:International Journal of Advances in Agricultural Science and Technology
2014
Journal:
:Pure and Applied Biology
2019
Journal:
:Mesopotamia Journal of Agriculture
2005
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