例句與造句

1. Nurse root grafting is the best method for propagating tree peonies.
2. And tree roots and root grafting can extend across several back yards.
3. About 10 million trees have already received the root grafting procedure, Garcia said.
4. Some of these phenomena, like root grafting, are very common, but almost unknown to gardeners.
5. PNRSV can be transmitted through plant propagation methods, making spread through tree nursery stock and root grafting in orchards problematic.
6. It's difficult to find root grafting in a sentence. 用root grafting造句挺難的
7. While the details of root grafting may remain a mystery, it is known that many trees may be joined together in the subterraneous loam as a single, large living unit.
8. Bormann also said that " the most important impact of root grafting may be the stability arising from the tremendous root network, " which may help the trees in a forest stand up to wind and ice.
9. It is also possible to graft roots artificially; you may, for example, take a look at the techniques used for root grafting in bonsai plants .-- talk ) 00 : 52, 2 December 2014 ( UTC)
10. F . H . Bormann, professor emeritus of the Yale University School of Forestry and Environmental Studies, and an expert on root grafting, told me recently that " in many cases, some water and nutrients are transported to the larger of the two trees, but I don't believe that the ` adopted'roots of the smaller trees played a very large role in the total root system of the larger tree ."