Agriculture & Gardens

Agriculture & Gardens
Red barn

 

The Tools To Grow

Our agriculture and horticulture specialists use trusted research-based information to give New Hampshire farmers, businesses and citizens the tools they need to succeed.  We provide a wide-range of resources, including workshops, fact sheets, programs, on-site consultations and comprehensive pest, plant and soil diagnostics.

Question of the Week

a man digging in the field

Farmer Support Networks

fruits and vegetables for sale at the market

Agricultural Business Management

dairy cows in the field

Dairy, Livestock & Forage Crops

fresh vegetables

Food Safety in Agriculture & Business

strawberries

Fruit & Vegetable Crops

flowers in a greenhouse

Greenhouse, Nursery & Garden Centers

flowers in a garden

Landscaping

planting seeds in the garden

Pest, Disease & Growing Tools

vegetable garden

Yard & Garden

Articles

Picture of Catherine Coverdale
UNH Alum Catherine Coverdale Finds Career with Participatory Science
Catherine Coverdale (’21, ’23G) is the state’s Pollinator Conservation and IPM Specialist with the Xerces Society for Invertebrate Conservation. She a... Learn More
heart shaped plants in pots
Can house plants make you happier?
When the world is gloomy, plants in the home can provide relief
Houseplants can brighten up a room and improve the overall aesthetic, especially during long winters. Studies show that houseplants can lower cortisol... Learn More
several house plants crowded together in a window
How can I increase the humidity indoors for my houseplants?
This year's windy cold weather shifts focus to caring for our indoor plants.
To increase indoor humidity for houseplants during dry winter months in New Hampshire, using a portable humidifier near the plants and monitoring humi... Learn More
View of a greenhosue interior space with colorful hanging plant pots.
2025 Webinar Series for Greenhouse, Nursery & Garden Center Professionals
Webinar series for Greenhouse, Nursery and Garden Center Professionals meets once a month, virtual. Cost: $10/webinar. Each webinar will earn one pest... Learn More
underneath view of a cow's udder with milking machine on
Utilization of Fat and Protein as Indicators of Health Status of Your Holstein Herd
A dairy herd's fat and protein milk contents can be used as indicators of overall health. Learn More
Red berries with green leaves
What are Some Native Trees and Shrubs That Provide Berries for Birds Through the Fall and Winter? 
Consider growing a native tree or shrub to help provide food for birds
Check out this list of native fruit-producing perennial trees and shrubs that you can grow in your New Hampshire yard or garden to provide additional ... Learn More
Person using a handheld pesticide sprayer on a lawn
2025 Training Opportunities for Prospective Pesticide Applicators
Courses for 2025 Pesticide Application training for private and commercial applicators, and recertification credits online. Learn More
Woman holding bucket in garden of flowers
UNH Extension Volunteers Recognized for Service to New Hampshire at 2024 Spirit of NH Awards
Master Gardener Doris Buco received the 2024 Spirit of NH Award and Extension's Education Center Infoline volunteers were recognized as a Volunteer Champion
At the 2024 Spirit of NH awards ceremony, UNH Extension Master Gardener Doris Buco was chosen as the 2024 Spirit of NH recipient — the highest honor t... Learn More

Events

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Resources

Boom Sprayer on back of a tractor
Rociadores de barra_ Método de calibración en un minuto [Boom Sprayer one minute fact sheet]
La calibración adecuada del rociador de barra de baja presión es necesaria para garantizar una aplicación uniforme y económica, libre de sobredosis y ... Learn More
Boom Sprayer on back of a tractor
Rociadores de barra_ Método de calibración en un minuto [Boom Sprayer one minute fact sheet]
Proper calibration of the low-pressure boom sprayer is necessary to ensure uniform and economical application, free of overdoses and skips. This fact ... Learn More
Boom Sprayer working in foeld
Rociadores de barra - Método de calibración 1/128: un método rápido y sencillo [Boom Sprayers 1/128th Method fact sheet]
Una calibración adecuada del equipo de rociadores de barra puede ayudar a garantizar que las aplicaciones de pulverización sean efectivas, eficientes ... Learn More
Cow's udder, rear view
Factors that Influence Colostrum Yield: Mastitis, Calf Size, and Udder Size
This is the fifth in a series of articles to help correct the challenge of some cows not producing colostrum or not producing enough colostrum to feed... Learn More
Milk bottles for calves
Factors that Influence Colostrum Yield: Environmental Temperature and Photoperiod
This is the fourth in a series of articles to help correct the challenge of some cows not producing colostrum or not producing enough colostrum to fee... Learn More
Wet newborn calf gets licked clean by the dam
Factors that Influence Colostrum Yield: Hormones
This is the third in a series of articles to help correct the challenge of some cows not producing colostrum or not producing enough colostrum to feed... Learn More

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