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Container Plant Production. Commercial Plant Production Build as you go. What do you see in this picture?. Irrigation. Large quantity of water. Dependable water source. Overhead irrigation. Drip irrigation on a smaller scale. Irrigation: Plants need water Cool root systems.
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Container Plant Production Commercial Plant Production Build as you go
Irrigation • Large quantity of water. • Dependable water source. • Overhead irrigation. • Drip irrigation on a smaller scale. • Irrigation: • Plants need water • Cool root systems
Planting Density • High disease pressure. • More plants per acre. • Higher labor cost per acre. • Large amount of plant culture.
Root System Considerations • Root system is above-ground. • Heating of growing medium during summer months. • May need winter protection in colder climates. • Potential for the roots to become pot-bound. • Confined root volume. • Frequent up-shifting to larger container. • Grower supplies all plant nutrition.
Sizes of Plastic Nursery Containers;Injection-molded, Nursery Supplies
Culture • Pest control • Staking • Fertilizing • Pruning • Watering • Weed control • Use herbicides with low water solubilities. • Transplanting • Blow over
Weed Control • The more water soluble the herbicide, the faster it moves downward through the mix, and the greater the likelihood of damaging the crop. • Use preemergent herbicides with water solubilities LESS than ONE ppm.
Recommended Herbicides (Whitcomb) • Barricade, Factor (prodiamine) @ 0.013 ppm water solubility • Goal (oxyfluorfen) @ 0.1 ppm • Treflan (trifluralin @ 0.3 ppm • Prowl, Pendulum, Southern WeedGrass Control (pendimethalin)@ 0.5 ppm • Ronstar (oxadiazon) @ 0.7 ppm • Gallery (isohexaben) @ 1.0 ppm • Rout is a combination of Goal and Surflan • Snapshot 80 DF is a combination of Gallery and Surflan • Snapshot 2.5 TG is a combination of Gallery and Treflan • Ornamental Herbicide II is a combination of Goal and Prowl
Facilities • Production areas. • Gravel floor. • 4-6 inches base rock • 4-6 inches road gravel • Gravel roadways. • Drainage plan including proper grading of site. • State law in CA to recycle all irrigation water. • Retention pond. • Media preparation area. • Equipment storage. • Administrative offices. • Potting area. • Holding area . • Shipping dock. • Pesticide storage. • Parking. • Employee facilities.
Harvesting • 100% of the root system. • Easier harvest than B&B. • Year-round harvest.