Results 21 to 30 of about 695 (204)

Hemp yield and cannabinoid concentrations under variable nitrogen and potassium fertilizer rates

open access: yesCrop Science, Volume 63, Issue 3, Page 1555-1565, May/June 2023., 2023
Abstract With the passing of the 2014 US farm bill, there is more interest in industrial hemp (Cannabis sativa L. < 0.3% total tetrahydrocannabinol [THC]) grown for cannabinoid production. However, production recommendations that outline fertilizer requirements of cannabidiol (CBD) hemp do not exist.
Maggie S. James   +6 more
wiley   +1 more source

A review of phase change materials and heat enhancement methodologies

open access: yesWIREs Energy and Environment, Volume 12, Issue 3, May/June 2023., 2023
Use of phase change materials in thermal energy storage systems with applications and heat enhancement. Abstract Phase change materials (PCMs) are an efficient alternative to store and release heat at a specific range of temperature. Here PCMs and heat enhancement methodologies for PCM storage are reviewed.
Muhammad Saqib, Rafal Andrzejczyk
wiley   +1 more source

Plasticulture for Vegetable Production: A Review

open access: yesInternational Journal of Innovative Research in Engineering & Management, 2022
Plasticulture is a method of producing crops in which the use of plastic polymers provides a major advantage. Plasticulture arose from of the late 1930s research and innovation of polyethylene polymer, which was later commercialized as plastic films, mulches, as well as drip-irrigation tubes but also tape in the early 1950s.
Durgesh Nandan, Dr. Prafull Kumar
openaire   +1 more source

Nitrogen Fertilization Guidelines for Bare-Ground and Plastic Mulch Cabbage Production in Florida

open access: yesEDIS, 2021
This new 9-page publication of the UF/IFAS Horticultural Sciences Department focuses on the nitrogen fertilizer best management practices (BMP) for green fresh-market and processing cabbage head production in Florida.
Lincoln Zotarelli   +4 more
doaj   +3 more sources

Weed Management in Plasticulture [PDF]

open access: yesHortTechnology, 1996
This review describes the differences in weed management that must be addressed when plastic culture is added to the production cycle. Three specific areas are addressed: weed management under plastic mulch, weed management between plastic mulch, and weed management under row covers.
openaire   +1 more source

INTRODUCTION OF A PLASTICULTURE SYSTEM [PDF]

open access: yesHortScience, 1992
We instituted a series of on-farm trials to introduce vegetable growers to plasticulture systems. Initial trials were large areas where all combinations of plastic mulch, soil fumigation with methyl bromide, and drip irrigation were compared. As the system developed 0.4 Ha trials were instituted to show system potentials.
openaire   +1 more source

High-resolution mapping of protected agriculture in Mexico, through remote sensing data cloud geoprocessing

open access: yesEuropean Journal of Remote Sensing, 2019
In recent years, plasticulture, which is broadly defined as the use of plastics in agriculture, including greenhouse, tunnels and plastic mulch has become a fast-growing production system.
Gabriel Alejandro Perilla   +1 more
doaj   +1 more source

Use of Plasticulture for Strawberry Plant Production [PDF]

open access: yesSmall Fruits Review, 2005
Abstract Strawberries are cultivated either in open fields or in greenhouses. Many types of polyethylene films (plastics) are utilized in heating, water conservation, and plant protection, which all affect plant and fruit development. Different types of plastics are also used during field cultivation for overhead covering and protection.
Stanley Freeman, Nabeel Gnayem
openaire   +1 more source

Effects of different rates of nano and chelated Fe fertilization on the growth and fruit yield of fresh market tomatoes under a drip-irrigated plasticulture system.

open access: yes, 2023
Effects of different rates of nano and chelated Fe fertilization on the growth and fruit yield of fresh market tomatoes under a drip-irrigated plasticulture system.
Thomas Harker (17357600)   +3 more
core   +1 more source

PLASTICULTURE RESEARCH AND DEVELOPMENT IN QUEBEC REGION [PDF]

open access: yesHortScience, 1994
In Québec the intensive use of plastic films in field production of vegetables and fruit is evident by increased acreage for this sector of agriculture since 1985. This technique is used particularly for sweet corn, cucurbitaceae and solanaceae, and strawberry production.
Serge Bégin   +2 more
openaire   +1 more source

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