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太医令(从七品下)
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- 2006-5-20
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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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* Mow frequently - once every 4-7 days is best for most lawns. More may be required in the spring.
1 X2 Q7 W% \1 C; {* 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 i6 h' }5 C" X& _" }& l
* Always keep your mower blade sharp for a clean cut. We recommend sharpening your blade 2 times per year.- H' ^3 g6 ]' g' g" d
* Never remove more than 1/3 of the leaf blade at one time.
) c6 a% E8 {/ ^6 ^: S* W9 U* When possible, mow your lawn when it is dry.
9 B! }* A. _5 e }+ M8 g H4 j* Mulch clippings back into the lawn as a natural fertilizer.+ `$ l. A' _! u p* h- M8 a
* Mow in different patterns to avoid tire rutting.
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Watering
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9 D7 v; a* ] Y, z) |2 A*Apply 1" (2.5cm) of water once per week, preferably in the early morning.
: A2 m! A# }/ d* ]' c9 v0 { U0 N*Avoid afternoon watering to prevent loss of water through evaporation, and avoid watering in the evening to reduce fungal disease incidence.
( \% u& P. U1 M) }*Sandy soils may require more frequent watering. Apply about 3/4"(2cm) of water once every 4-5 days.
! E0 ?7 i D4 @8 N* R9 z+ k*Increase watering frequency during hot, dry weather conditions.
& Z3 B5 z, b, \7 ]5 n& E; K4 f*Don't over-water. Allow the top 1"(2.5cm) of the soil surface to dry out between waterings. |
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