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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
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Mowing
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! P6 J" h! R- z, ]6 {* Mow frequently - once every 4-7 days is best for most lawns. More may be required in the spring.
  x- L* R1 [% n2 I, i* 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).  r+ B0 b8 G- ^5 q) @' L
* Always keep your mower blade sharp for a clean cut. We recommend sharpening your blade 2 times per year.2 `! `! x" C# Z0 [
* Never remove more than 1/3 of the leaf blade at one time.
" M+ e! Z% |7 p0 b' d* When possible, mow your lawn when it is dry.
# k5 _0 `, n0 I3 D  h3 M" v* P$ T* Mulch clippings back into the lawn as a natural fertilizer.! ~$ L0 _2 r# M. O7 U
* Mow in different patterns to avoid tire rutting.  ^- W* e) \- ~  H, {
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8 f" j5 |+ x' e- E1 Z, X3 EWatering3 J* h1 Z5 h5 D* l

' J+ W5 y* F  R5 i( |2 \- u& o, w& ]*Apply 1" (2.5cm) of water once per week, preferably in the early morning.
' E" H& x- z2 d0 I' R1 y5 l/ C& v*Avoid afternoon watering to prevent loss of water through evaporation, and avoid watering in the evening to reduce fungal disease incidence.
" Q5 B, _- i9 V6 {0 }; X/ ~& u*Sandy soils may require more frequent watering. Apply about 3/4"(2cm) of water once every 4-5 days.
1 z& R: \* {! M0 [1 n- i  g*Increase watering frequency during hot, dry weather conditions.
' f, w/ C: k) g& G" e* F*Don't over-water. Allow the top 1"(2.5cm) of the soil surface to dry out between waterings.

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