发明名称 METHOD FOR THE MAINTENANCE OF CULTIVATED TURF
摘要 <p>The present invention relates to a method for the maintenance of cultivated turf, wherein said method comprises irrigating the turf twice a day after seeding. The first cut is performed when the grass is from 8 to 10 cm high, and the last at height of 4 - 7 cm when the grass reaches a height not exceeding 12 cm. Damaged sections of the surface are repaired on a regular basis by adding and raking a repair soil mixture, earth, sand or mixtures thereof that contain grass seeds. This repair soil mixture includes the following components in wt.%: from 60 to 80 % of sandy or clayey soil or black earth; from 10 to 35 % of peat; the balance being sawdust.</p>
申请公布号 WO1997047178(A1) 申请公布日期 1997.12.18
申请号 RU1996000170 申请日期 1996.06.24
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