Using local resources and minimizing environmental impacts are two important components of sustainable agriculture. Meat and bone meal (MBM), tankage, is a locally produced organic fertilizer. This study was conducted to investigate the response of sweet corn (Zea mays L. var. saccharata Stuart.) and soil water nitrate (NO3-N) concentration to MBM application at two locations, Waimānalo and Poamoho, on the island of O’ahu. The objectives were to determine effects of six application rates (0, 112, 224, 336, 448 and 672 kg N ha−1) and two application timings (preplant and split application) on: (1) sweet corn growth, yield, and quality, and (2) soil water nitrate concentration within and below the root zone. The split-plot was designed as four replicates randomly arranged in a complete block. Plant growth of roots and shoots, yield, and relative leaf chlorophyll content of sweet corn increased with increasing application rates of MBM in both locations. At Poamoho, yield was 13.6% greater in preplant versus split application. Nitrate-nitrogen losses were reduced by 20% at Waimānalo and 40% at Poamoho when MBM was applied in split applications. These findings suggest that MBM is an effective nitrogen source for sweet corn and a split application of MBM may reduce the potential for pollution.

Florida-Friendly Landscaping™ (FFL) provides science-based landscape design and plant selection practices for installing and maintaining resilient, aesthetically pleasing landscapes. Once established, FFL landscapes require little, if any, irrigation, fertilizer, or pesticides. This new 7-page publication of the UF/IFAS Environmental Horticulture Department provides a brief overview of the FFL program, outreach, and requirements.

This new 7-page publication is written for Florida gardeners, homesteaders and other horticulturalists interested in planting and establishing edible landscapes and improving those landscapes by conserving water. This publication will provide guidance for choosing the ideal irrigation system for edible cropping systems as well as general tips for conserving water in edible landscapes.https://edis.ifas.ufl.edu/ep617

In this article, we explain the experience of building a bamboo garden house out of Bambusa oldhamii in Central Florida. We define the bamboo's characteristics-a strong, fast-growing and lightweight material and the best way to harvest it. And we explain the design process of the structure, that is freestanding and the connections are done with lashing. The learning and building process is described and we understand this experience as an opportunity to learn how to think in a systemic way, having Buckminster Fuller as a reference. The choice of using a local and renewable material and building in a collective way are all part of the design.

Considering wildlife in your edible landscape can be a complex challenge. Although wild animals can cause crop damage, this may not be a conflict that has to be addressed. This new 5-page publication of the UF/IFAS Environmental Horticulture Department provides a useful decision tree that helps users make choices regarding the species in their managed area. Our goal is to help the gardener become more accepting of wildlife among edible crops and coexist in a shared environment. Written by Tina McIntyre, Hamutahl Cohen, Rachel Gutner, Tiare Silvasy, and Esen Momol.https://edis.ifas.ufl.edu/ep630