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2006-5-20
发表于 2010-4-19 15:11 | 显示全部楼层 |阅读模式
从今天的一份广告上抄下来的,觉得有用,分享给大家' u' {) d" N: G: p. D

" i/ g, c6 n; A( ]Mowing& v) c% y3 P2 m5 D3 E' M% _; V
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* Mow frequently - once every 4-7 days is best for most lawns. More may be required in the spring.
* ~6 S: e1 @$ N$ m- c: K& o- g+ q/ g* Mow at a height of 2 1/2 - 3" (6-7.5cm). Coastal Bentgrass lawns are best kept at 1-1 1/2" (2.5-4cm).
: x; U; @3 t% E. @8 Y( Z: A* Always keep your mower blade sharp for a clean cut. We recommend sharpening your blade 2 times per year.
. m- T, k. k0 Z7 a4 r( _* Never remove more than 1/3 of the leaf blade at one time.
4 i0 A7 t  v2 H( L0 n+ X* When possible, mow your lawn when it is dry.
/ \; v5 g: Z2 M1 d7 m* Mulch clippings back into the lawn as a natural fertilizer.
; @3 h, {9 q' m* Mow in different patterns to avoid tire rutting.! B5 ~' J' v  K3 T, h
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Watering
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1 U+ j4 e9 _; b% h. v* t*Apply 1" (2.5cm) of water once per week, preferably in the early morning.
( K* ]$ O1 D# {5 v* Y*Avoid afternoon watering to prevent loss of water through evaporation, and avoid watering in the evening to reduce fungal disease incidence.- S$ \4 V8 e- U
*Sandy soils may require more frequent watering. Apply about 3/4"(2cm) of water once every 4-5 days.
' z( E4 y; m' P8 W*Increase watering frequency during hot, dry weather conditions.
% ?" ]- A3 S. B0 C7 @*Don't over-water. Allow the top 1"(2.5cm) of the soil surface to dry out between waterings.

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