Search Results

You are looking at 31 - 40 of 4,381 items for :

  • application systems x
  • Refine by Access: User-accessible Content x
Clear All
Free access

Robert H. Stamps, Seenivasan Natarajan, Lawrence R. Parsons, and Jianjun Chen

groundwater, used for this purpose. In fact, in one of the approved water conservation plans for ferneries/nurseries, Florida's St. Johns River Water Management District has mandated a maximum water application rate using over-the-crop sprinkler systems for

Full access

Charles L. Webber III, James W. Shrefler, and Merritt J. Taylor

application may increase their potential usefulness for organic production systems. Interrow cultivation for the purpose of weed control is not always the ideal choice for organic vegetable production or, because of the soil and weather conditions, may not

Free access

Yingqian Lin, Alexa R. Wilson, and Pascal Nzokou

production system as a result of optimal growing conditions when combining regular mulching with low inorganic fertilizer applications. The positive growth result obtained in alfalfa cropping systems was supported by excellent foliar N concentrations, similar

Full access

Bryan J. Peterson, Stephanie E. Burnett, and Olivia Sanchez

-free environment. A potential alternative to overhead mist is submist aeroponics, which relies on the application of mist from below the cutting, to the base of the stem inserted into an enclosed chamber. Several systems are available on the consumer market for use

Open access

Amanda Skidmore, Neil Wilson, Mark Williams, and Ric Bessin

occurrence, additional sprays would be needed. In these systems, rowcovers would reduce the need for chemical applications until their removal for pollination. Although rowcovers did not increase yields in our study, Tillman et al. (2015b) observed that

Free access

Ugur Bilgili, F. Olcay Topac-Sagban, Irfan Surer, Nejla Caliskan, Pervin Uzun, and Esvet Acikgoz

from the activated sludge system of a food processing and canning company, not an industrial manufacturing source. Several studies indicate that repeated, long-term application of sewage sludge to agricultural lands increases the total and available P

Open access

Rhuanito Soranz Ferrarezi and Tzu Wei Peng

-scale application of these technologies to make irrigation scheduling decisions among farmers is still limited. Factors affecting the limited adoption of these technologies include the lack of knowledge about the system applications, little information in system

Open access

S. Alan Walters

. Relationship of nitrogen (N) fertilizer rate in no-tillage pumpkin production system with ( A ) pumpkin fruit number/ha, and ( B ) pumpkin fruit weight (kg·ha −1 ). Nitrogen application rate affected average pumpkin fruit weight and diameter, with quadratic

Full access

David R. Bryla

chemical and microbiological processes). Considerations include movement and availability of soil nutrients, size and distribution of the crop's root system, and the method of fertilizer application. Fertilizers placed correctly ensure that nutrients are

Free access

Thomas Graham and Michael A. Dixon

dissolved) in the system flowed to the top of the loop where it was discharged to an off-gas destruct unit (OCD11; Clearwater Tech LLC). Aqueous ozone application. To achieve a stable ozone exposure regime, a dunking system was constructed in which the