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2006-5-20
发表于 2010-4-19 14:11 | 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
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# a# B+ C" d9 b. o4 ]6 ]Mowing
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9 ?+ o8 ^  S4 K3 R1 e* Mow frequently - once every 4-7 days is best for most lawns. More may be required in the spring.
2 B7 z% s/ k( w* 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).
8 u5 C- ]7 n* M. G5 f7 x5 z* Always keep your mower blade sharp for a clean cut. We recommend sharpening your blade 2 times per year.
* X, t& l/ q  b, u/ p* Never remove more than 1/3 of the leaf blade at one time.7 \' B" b  a4 [2 q; F
* When possible, mow your lawn when it is dry.# s! K0 @" d, A; ?/ E
* Mulch clippings back into the lawn as a natural fertilizer.
- ^  c8 I( o. w# ^8 J* Mow in different patterns to avoid tire rutting.; f+ n8 L" E  K
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Watering. o/ [2 N5 T- `9 s

! B/ J/ H/ P; g" d9 G*Apply 1" (2.5cm) of water once per week, preferably in the early morning.
% G! Y, o! G; u  Q, v*Avoid afternoon watering to prevent loss of water through evaporation, and avoid watering in the evening to reduce fungal disease incidence.
; f9 ~3 A9 x# i3 ?" @# L  |& ?*Sandy soils may require more frequent watering. Apply about 3/4"(2cm) of water once every 4-5 days.5 g" @* F' @+ S2 C$ D8 Q% Q
*Increase watering frequency during hot, dry weather conditions.
- w; s0 O7 s8 W. n0 @" }' T*Don't over-water. Allow the top 1"(2.5cm) of the soil surface to dry out between waterings.

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