与 «SHELTER BELT»相关的英语书籍
在以下的参考文献中发现
shelter belt的用法。与
shelter belt相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
Gibbs Ernst had easy sledding because of the mile of shelter-belt trees on his
farm. The haystacks on the lee side of the belt were protected from the storm and
so were the cattle. Ernst's trees are among more than 300,- 000,000 which have ...
2
Agroforestry for Natural Resource Management
Ian Nuberg, Brendan George, Rowan Reid. Single row of Cupressus macrocarpa
(cypress) – tree height 10 m Figure 13.10: Wind profile behind a shelter belt of
Monterey cypress in western Victoria (Bird et al. 2007). Figure 13.12: Wind speed
...
Ian Nuberg, Brendan George, Rowan Reid, 2009
3
Shaping Neighbourhoods: For Local Health and Global ...
Figure 5.6 Calculating wind shadow characteristics for shelter belts Figure 5.7
Effects of a shelter belt on windspeed Typical percentage wind reduction for a
shelter belt, height = h wind direction Figure 5.8 Shelter belt characteristics for
some ...
Hugh Barton, Marcus Grant, Richard Guise, 2013
4
Planting and care of shelterbelts on the northern Great Plains
Land on which a shelter- belt is to be planted, therefore, should be (1) thoroughly
freed of sod and (2) kept in clean summer fallow the entire growing season
previous to planting the trees. Trees should not be planted on land broken from
sod ...
Robert Wilson, Ernest John George, 1937
5
Gardening With Conifers
For those with larger gardens, a shelter belt planted with a range of forms and
colours can be very effective - different cultivars of Chamaecyparis lawsoniana
would make a good choice. If not suitable, use Thuja occidentalis or Thuja plicata
, ...
6
Farm Fences and Gates: Build and Repair Fences to Keep ...
A shelter belt adds beauty to a farmstead or acreage and enhances a property's
value. Shelter belts help people live and work more comfortably by modifying the
environment.They act as natural air conditioners in the summer and buffer bitter ...
7
New Zealand Journal of Agricultural Research
trees at set distances through the orchard from the Pinus shelter trees. (Fig. 5).
The shelter belt, about 5 chains in length, contained a double row of trees
approximately 120 ft high. The glass plates were coated with Shell brand cup
grease ...
8
Introduction to Residential Layout
This is so that turbulent wind eddying doesn't impact on homes and outdoor
spaces (Edwards 2001) (Figure 4.46) 0 planting shelter belts (Figure 4.47). at
least 20 m wide at least 15 m wide A shelter belt is created by planting on the
windward ...
9
Trees, Prairies, and People: A History of Tree Planting in ...
According to the other the farmers of the central parts of these states, where it is
not quite so dry, are to be enabled to raise good crops and maintain the
American standard by means of a shelter belt of trees. The ultimate aim of both
policies is ...
10
Ecological Basis of Agroforestry
Unsheltered area 240 200 40 0 (a) 810 Distance from shelter belt (m) 12 14 16 (c
) 18 20 024 r u = 0.0768 r p = 0.9256 12 10 (cm ) 8 ngt h 6 4 e r o o t l e A v e r ag
2 0 800 (b) 600 400 A 246 A v e r a g e b i o m a s s ( g m − 2 ) 8 101214161820 ...
Daizy Rani Batish, Ravinder Kumar Kohli, Shibu Jose, 2007
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找出国内和国际出版社所讨论的内容，以及词语
shelter belt在以下新条目的上下文中是如何使用的。
What's the best shelter tree and what's no bloody good
If investing in good shelter is one of your goals this winter, there are very few ... I grew rows and rows of shelter belt trees so I got to see them all growing in five ... «Stuff.co.nz, 七月 15»
Farms plant shelter belts despite end to PFRA
Woodlot specialist Toso Bozic of Alberta Agriculture discusses proper tree pruning technique during a shelter belt workshop in Nobleford, Alta., April 7. «Western Producer, 四月 15»
Diwali fireworks go wrong in Te Puke
Firefighters responding to a shelter belt fire caused by fireworks celebrating Diwali in Te Puke were hampered in their efforts to access the blaze by the hundreds ... «New Zealand Herald, 十月 14»
Farmers eye shelter belt options
MAKE THEM STRONGER:Retired forestry researcher Nick Ledgard says slower-growing shelter belts will need trimming management. «The Press West Coast, 四月 14»
Tall grass could fuel a revolution
A giant grass could be the answer for replacing Canterbury's lost shelter belts. Miscanthus grass - a sterile hybrid from Japan - grows up to 4 metres tall and is ... «Nelson Mail, 三月 14»
Manitoba pilot program offers incentive to plant shelter belts
INTERNATIONAL PEACE GARDEN, Manitoba-North Dakota border — Trees are often the first to suffer in large-scale agriculture. Shelter belts that have stood ... «Western Producer, 十月 12»
Assess shelter belt to ensure it's doing job required
INTERNATIONAL PEACE GARDEN, Manitoba-North Dakota border — Aging shelter belts and windbreaks are common across the Prairies and the U.S. Plains. «Western Producer, 九月 12»
Buyers eye shelter belt centre
INDIAN HEAD, Sask. — Four interested parties have already arranged to visit the Prairie Shelterbelt Centre in Indian Head as the federal government looks for a ... «Western Producer, 五月 12»
