LCA Agriculture/Horticulture case studies
LCA Agriculture/Horticulture · Put your knowledge to work in context.
The LCA Agriculture/Horticulture certification is a landscape-industry credential aimed at practitioners who install and maintain planted landscapes - crew leads, horticulturists, grounds supervisors, and landscape contractors who want documented competence across both ornamental horticulture and production agriculture settings. It is not a university degree or a licensed trade ticket; it signals that you can reason about soil, water, plants, pests, nutrients, hardscape, equipment, project delivery, and regulatory compliance as one connected system rather than as isolated tasks. The LCA Agriculture/Horticulture case studies are 5 cases and about 2,621 words.
1Rain Gardens and Tree Pits on Compacted Fill
A 0.35 ha clinic landscape is scheduled for handover in 14 days. The site slopes 6–9% toward a low corner where water stands for 24–36 hours after a 25 mm storm.
561 words, about 3 min2Saline Well Water and Clogging Drip Emitters in an Apple Block
A 0.8 ha block of 6-year-old apple trees on M.9 rootstock is irrigated by one drip line per row with two 2 L/h emitters per tree. Spacing is 4.5 m between rows and 3.0 m in-row.
553 words, about 3 min3Glyphosate Escapes and Herbicide Carryover Risk at a Container Nursery
A 0.6 ha container nursery holds about 12,000 potted ornamental shrubs and perennials. Horseweed and common groundsel have escaped repeated glyphosate applications in the gravel aisles and around pot rims.
498 words, about 2 min4Retaining Wall Surcharge, Drainage, and Permit Before Driveway Construction
A 14 m long segmental-block retaining wall is proposed to create a level driveway on a residential lot. The wall will be 1.35 m high at the driveway edge and support a surcharge from the driveway and a parked vehicle.
489 words, about 2 min5Differing Site Condition, Verbal Additions, and Liquidated Damages
A landscape contractor has a fixed-price contract of 186,000 for a 0.7 ha commercial renovation, with 90 calendar days and liquidated damages of 1,000 per day for late completion. The contract requires written notice within 7 days of a differing site condition and a change order before proceeding with extra work.
520 words, about 3 min