Which step is essential for proper installation of RECPs on slopes?

Good seedbed preparation is essential for the proper installation of rolled erosion control products (RECPs) on slopes because it creates an optimal environment for seed germination and plant establishment. An adequately prepared seedbed ensures that the soil is loose and well-aerated, which is critical for root penetration and growth. It also facilitates good contact between the RECPs and the soil, improving their effectiveness in controlling erosion and promoting vegetation.

Additionally, a well-prepared seedbed can help enhance moisture retention, reduce soil compaction, and allow for better water infiltration, all of which contribute to the success of erosion control measures. Proper seedbed preparation involves removing debris, grading the area to ensure uniformity, and incorporating organic matter if necessary, which all play a pivotal role in the overall effectiveness of the erosion control strategy.