Market pressure is forcing New Zealand greenhouse tomato growers to shift from conventional to more environmentally-friendly pest control methods such as IPM (Integrated Pest Management). Growers can access IPM manuals, but these tend to provide generalized advice, which they find difficult to apply to their own situations. Alternatively, growers can use consultants to tailor IPM strategies to ...

here are about 220 types of cannabis mentioned on the websites of Canada’s 13 licensed medical marijuana growers. Several growers name their products after their companies. Others use names that resemble pharmaceutical names or allude to therapeutic benefits. Many growers, however, are using recreational names. They might want to reconsider that choice if they want the medical community to take...

A review of organic growers' concerns about weeds is presented and several issues that may ease those concerns are highlighted. The underlying principles of organic weed management (OWM) are briefly discussed and results from organic grower surveys regarding weed management practices in organic horticultural cropping are presented. The most common weeds encountered by organic growers, often tho...

Cocaine is extracted from coca: a native bush from the Amazon rainforest. Coca is mostly grown in remote areas to avoid government intervention, and it has been increasingly cultivated inside protected areas (PAs). The effects of coca cultivation on the preservation of PAs are largely unknown. This research uses panel data (2006–2008) from a total of 684 farmers to evaluate the influence of coc...

During the past few years, several innovative IT based applications have emerged around the world that promise to bridge the proverbial digital divide by linking growers directly to domestic and international markets through the internet. Online commodity auctions are an example of such initiatives and have the potential to impact the livelihood of millions around the world. However, an importa...

Coffee has for several decades now been a flagship product of the efforts to make trade with the developing world fair and to ensure that smallholder producers in tropical countries can make a reasonable living from the produce they export to the more affluent parts of the world. Now coffee is also set to become a prime example of how climate change disrupts agricultural production and endanger...

Michigan higbush blueberry (Vaccinium corymbosum) growers were surveyed during Winter 2003 to gather information on the extent of the pest status of japanese beetle (Popillia japonica, Coleoptera: Scarabaeidae) within this crop, and their responses to this pest management challenge. The survey was mailed to 215 highbush blueberry farms in southwestern, central, and southeastern Michigan. Ninety...

This research was done aimed to investigation the effective factors on production skills of tobacco growers in Mazandaran province. This is an applied study based on descriptive-correlation method. Statistical population of this research consisted of 1500 tobacco growers  of Mazandaran province, and 306 people were selected based on Morgan table. Content validity of the questionnaire was determ...

The sustainability of reducing light in apple orchards under well-watered (ww) and water stress (ws) conditions was evaluated for relations, plant gas exchanges, fruit growth, yield determinants, quality over three years. A black (B) 28% shading net compared with two different 50% nets: red (R) white (W). Each combined irrigation regimes (ww ws) based on status. Under ww ws conditions, increasi...