21.   Mature trees can be rejuvenated with good water and fertilization programs and some pruning.

22.   Mature trees produce millions of brownish-black seeds, each about the size of a grain of pepper, every year.

23.   Now it is crisscrossed with thousands of miles of logging roads, which run between vast clear-cuts where not a single mature tree remains standing.

24.   Occasional low-intensity fires that sweep through woodlands remove deadwood and underbrush and return vital nutrients to the soil without harming mature trees and other vegetation and wildlife.

25.   One of these can scoop up a mature tree, haul it to its new home, and plunk it in the new hole.

26.   Parker said the bats have been found in mature trees, abandoned wells and in the attics of old homes.

27.   Parks Commissioner Henry J. Stern has agreed to break policy and allow mature trees to be cut.

28.   Plant so that mature trees are touching for the best screen.

29.   Ranch neighborhoods have mellowed over the years with the help of mature trees and landscaping.

30.   Shiraz, the loveliest city on our itinerary, has a refreshing municipal garden with formal beds and paths winding through the welcome shade offered by mature trees.

a. + tree >>共 1042
oak 4.74%
fallen 4.06%
olive 3.10%
small 2.79%
large 2.51%
old 2.24%
tall 2.07%
cherry 2.05%
falling 1.80%
uprooted 1.74%
mature 0.84%
mature + n. >>共 436
student 5.34%
traveler 4.99%
market 4.39%
tree 3.79%
audience 2.24%
woman 1.98%
cell 1.55%
industry 1.55%
business 1.38%
team 1.12%
每页显示:    共 44