pear cultivars造句

例句与造句

1. As with cider apples, special pear cultivars are used to make Perry.
2. In southern Spain, the Iberian pear has been used as rootstock for grafting pear cultivars.
3. It, like most sour-tasting pear cultivars, was most likely used to make perry.
4. In some climates, normally seeded pear cultivars will produce mainly seedless fruit due to lack of pollination.
5. The Manchurian or Ussurian Pear, " Pyrus ussuriensis " ( which produces unpalatable fruit ) has been crossed with " Pyrus communis " to breed hardier pear cultivars.
6. It's difficult to find pear cultivars in a sentence. 用pear cultivars造句挺难的
7. It is one of the most important fruits of temperate regions, being the species from which most orchard pear cultivars grown in Europe, North America, and Australia have been developed.
8. The Asian cultivars all originated in Japan and China .'Bartlett'( Williams ) is the most common pear cultivar in the world, representing about 75 % of US pear production.
9. Callery pear has been used as rootstock for grafting such pear cultivars as Comice, agricultural experimentation, pre-dating the recognition of the potential value appreciation of the species as an ornamental plant in the 1950s.
10. Because of this, and the resulting relatively short life span ( typically less than 25 years ), many groups have discouraged further planting of'Bradford'and other similarly structurally deficient Callery pear cultivars ( such other as'Cleveland Select') in favor of increasing use of locally native ornamental tree species.