Sustainable horticulture is gaining increasing attention in the field of agriculture as demand for the food production rises to the world community. Sustainable horticultural systems are based on ecological principles to farm, optimizes pest and disease management approaches through environmentally friendly and renewable strategies in production agriculture. It is a discipline that addresses current issues such as food security, water pollution, soil health, pest control, and biodiversity depletion. Novel, environmentally-friendly solutions are proposed based on integrated knowledge from sciences as diverse as agronomy, soil science, entomology, ecology, chemistry and food sciences. Sustainable horticulture interprets methods and processes in the farming system to the global level. For that, horticulturists use the system approach that involves studying components and interactions of a whole system to address scientific, economic and social issues. In that respect, sustainable horticulture is not a classical, narrow science. Instead of solving problems using the classical painkiller approach that treats only negative impacts, sustainable horticulture treats problem sources.

The past decade has seen major political upheaval in Latin America--from Brazil to Chile to Venezuela to Bolivia--but to understand what happened, ask first where your quinoa and lithium batteries came from... The 21st century began optimistically in Latin America. Left-leaning leaders armed with programs to reduce poverty and reclaim national wealth were seeing results—but as the aughts gave way to the teens, they began to fall like dominos. Where did the dreams of this "pink tide" go? Look no further than the original culprits of Latin American disenfranchisement: resource-rich land and unscrupulous extraction. Recounting the story commodity by commodity, Andy Robinson reveals what oxen have to do with the rise of Jair Bolsonaro, how quinoa explains the mob that descended on Evo Morales, and why oil is the culprit behind the protracted coup in Venezuela. In addition to the usual suspects like gold and bananas which underscored the original plunder of the Americas, Robinson also shows how a new generation of valuable resources—like coltan for smartphones, lithium for electric cars, and niobium for SpaceX rockets—have become important players in the fate of Latin America. And as the energy transition sets mineral prices soaring, Latin America remains at the mercy of the rollercoaster of commodity prices. In Gold, Oil, and Avocados, Robinson takes readers from the salt plains of Chile to the depths of the Amazonian jungle to stitch together the story of Latin America's last decade, showing how the imperial plunder of the past carries on today under a new name.

The document summarizes the report that, based on a review of more than 250 studies, demonstrates the importance and urgency of climate action to protect the forests of the indigenous and tribal territories of Latin America as well as the indigenous and tribal peoples who protect them. These territories contain about a third of the continent's forests. That's 14% of the carbon stored in tropical forests around the world; These territories are also home to an enormous diversity of wild fauna and flora and play a key role in stabilizing the local and regional climate. Based on an analysis of the approaches that have proven effective in recent decades, a set of investments and policies is proposed for adoption by climate funders and government decision-makers in collaboration with indigenous and tribal peoples. These measures are grouped into five main categories: i) strengthening of collective territorial rights; ii) compensate indigenous and tribal communities for the environmental services they provide; iii) facilitate community forest management; iv) revitalize traditional cultures and knowledge; and v) strengthen territorial governance and indigenous and tribal organizations. Preliminary analysis suggests that these investments could significantly reduce expected carbon emissions at a low cost, in addition to offering many other environmental and social benefits.

This book is comprised of 15 chapters covering principles and basic understanding in avocado science, technology, best management practices and postharvest aspects. It is aimed at avocado researchers, libraries, teachers and academics, students, advisers, cutting edge growers and industry support personnel. Topics discussed include the history, distribution, uses, taxonomy, botany, genetics, breeding, ecology, reproductive biology, ecophysiology, cultivars and rootstocks, propagation, biotechnology, irrigation and mineral nutrition, crop management, foliar, fruit and soil-borne diseases, insect and mite pests and harvesting, packing, postharvest technology, transport and processing.

A new vision is sweeping through ecological science: The dense web of dependencies that makes up an ecosystem has gained an added dimension-the dimension of time. Every field, forest, and park is full of living organisms adapted for relationships with creatures that are now extinct. In a vivid narrative, Connie Barlow shows how the idea of "missing partners" in nature evolved from isolated, curious examples into an idea that is transforming how ecologists understand the entire flora and fauna of the Americas. This fascinating book will enrich and deepen the experience of anyone who enjoys a stroll through the woods or even down an urban sidewalk. But this knowledge has a dark side too: Barlow's "ghost stories" teach us that the ripples of biodiversity loss around us now are just the leading edge of what may well become perilous cascades of extinction.