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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3 I: p9 E7 c, r% H* _

3 S9 R: \  o" p- XMowing
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* Mow frequently - once every 4-7 days is best for most lawns. More may be required in the spring.
. l5 L+ N) `/ [" f* k6 w/ f* 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).1 N2 x" u1 Y0 n2 d- s8 R6 ^
* Always keep your mower blade sharp for a clean cut. We recommend sharpening your blade 2 times per year.
* J* G: C, T3 R1 \3 V* Never remove more than 1/3 of the leaf blade at one time.# A7 I& C" w2 }2 D% b/ A7 r
* When possible, mow your lawn when it is dry.
* Y$ \& _* ]# \, }, u  I# S* Mulch clippings back into the lawn as a natural fertilizer.
3 y3 K2 n  d/ W4 Z- ^4 R  r* Mow in different patterns to avoid tire rutting.
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Watering
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*Apply 1" (2.5cm) of water once per week, preferably in the early morning.7 g) Q  |6 b- f' H2 S3 S
*Avoid afternoon watering to prevent loss of water through evaporation, and avoid watering in the evening to reduce fungal disease incidence.
( T/ O+ O; p/ b*Sandy soils may require more frequent watering. Apply about 3/4"(2cm) of water once every 4-5 days.
/ |3 @3 e- ~& ?1 i! d; t/ \( m) t*Increase watering frequency during hot, dry weather conditions.5 @. R1 |$ d' E: l/ t! I2 Q. @  Y
*Don't over-water. Allow the top 1"(2.5cm) of the soil surface to dry out between waterings.

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