Results 131 to 140 of about 7,615,538 (400)

Tineweeding Trials [PDF]

, 2010
In 2010, the University of Vermont Extension Crops and Soils Team conducted an evaluation of tineweeding as a weed management strategy in corn and sunflowers in Alburgh, VT.
Cummings, Erica, Darby, Heather, Gervais, Amanda, Halteman, Philip, Madden, Rosalie   +4 more
core   +1 more source

Concurrent Response of Soybean to Fixed‐ (Full and Limited) and Variable‐Rate Irrigation Management in Three Soil Types: I. Soil Water Dynamics

Irrigation and Drainage, EarlyView.
ABSTRACT This research investigated soybean soil water dynamics under different irrigation levels in three different soil types in the same field concurrently. Treatments imposed in each soil type were: (i) variable‐rate irrigation (VRI), (ii) fixed‐rate full irrigation (FRI‐1″ or FRI‐25.4 mm) and (iii) fixed‐rate limited irrigation (FRI‐0.75″ or FRI ...
S. Irmak, T. A. Hinn, M. S. Kukal, A. T. Mohammed   +3 more
wiley   +1 more source

Hops Weed Management Trial [PDF]

, 2014
As the acreage of hops continues to grow in the northeast, there is increasing need for regionally specific agronomic information. The majority of hop production and research is conducted in the Pacific Northwest, a region that has a much drier climate ...
Calderwood, Lily, Cummings, Erica, Darby, Heather, Lewins, Scott, Monahan, Susan, Post, Julian, Ziegler, Sara   +6 more
core   +1 more source

Gene drive systems: do they have a place in agricultural weed management?

Pest Management Science, 2018
There is a pressing need for novel control techniques in agricultural weed management. Direct genetic control of agricultural pests encompasses a range of techniques to introduce and spread novel, fitness‐reducing genetic modifications through pest ...
P. Neve
semanticscholar   +1 more source

Agronomic Performance and Water Use Indicators of Cactus Species Widely Cultivated in Semiarid Regions

Irrigation and Drainage, EarlyView.
ABSTRACT This study aimed to evaluate the agronomic performance, crop evapotranspiration (ETc), crop coefficients (Kc, Kcb and Ke) and yield response factor (Ky) of three forage cactus clones—Orelha de Elefante Mexicana (OEM), Miúda (MIU) and IPA Sertânia (IPA)—grown in a semiarid environment.
George do Nascimento Araújo Júnior, Luciana Sandra Bastos de Souza, Alexandre Maniçoba da Rosa Ferraz Jardim, Carlos André Alves de Souza, Sérvulo Mercier Siqueira e Silva, Djalma Cordeiro dos Santos, Antonio José Steidle Neto, José Edson Florentino de Morais, José Francisco da Cruz Neto, Marcelo José da Silva, José Carlos Mendonça, Enio Farias de França e Silva, Thieres George Freire da Silva   +12 more
wiley   +1 more source

INFORMATION VALUE IN WEED MANAGEMENT [PDF]

Use of the economic threshold to improve the efficiency of preemergent-herbicide treatment decisions is limited by a lack of weed information. An economic model for assessing the expected value of weed information needed to implement a threshold decision
Allen, P. Geoffrey, Bhowmik, Prasanta C., Gillmeister, William J., Moffitt, L. Joe   +3 more
core   +1 more source

Development and Testing of a Low‐Cost Soil Moisture Sensor for Real‐Time Irrigation Scheduling

Irrigation and Drainage, EarlyView.
ABSTRACT Effective irrigation scheduling is essential for improved water management in irrigated areas, with soil moisture monitoring recognized as one of the most effective methods. However, challenges such as the high cost of sensors and the difficulties in monitoring large areas hinder their practical application, particularly for smallholder ...
Edmealem Temesgen Ebstu, Samuel Dagalo Hatiye, Demelash Wendimagegnehu Goshime, Johannes Dirk Dingemanse, Demiso Daba Dugassa, Tafesse Fitensa, Getachew Enssa, Chanako Dane Chare, Destaw Akil Areru, Yared Godine Demeke   +9 more
wiley   +1 more source

Management Strategies and Agricultural Calendars for Forage Production in Semi‐Arid Brazil Using AquaCrop

Irrigation and Drainage, EarlyView.
ABSTRACT Forage production in semi‐arid regions of Brazil is limited by water deficit. This study aimed to identify the most adapted and efficient production systems and define their agricultural calendars for the semi‐arid region of Brazil. Twenty‐nine production arrangements that included different cropping conditions, plant density, plant cycles ...
Antonio Gebson Pinheiro, Cleber Pereira Alves, Carlos André Alves de Souza, George do Nascimento Araújo Júnior, Alexandre Maniçoba da Rosa Ferraz Jardim, Regina Crisóstomo Grangeiro Pereira, José Edson Florentino de Morais, Luciana Sandra Bastos de Souza, Daniela de Carvalho Lopes, Antonio José Steidle Neto, Adriano Nascimento Simões, Fleming Sena Campos, Kaique Renan da Silva Salvador, João Emanoel Ambrósio Gomes, Enio Farias de Franca e Silva, Thieres George Freire da Silva   +15 more
wiley   +1 more source

Advances in weed management for organic cereal production in southeast Australia [PDF]

, 2005
Organic cereal production in southeast Australia is challenging for producers due to a range of e of influences such as weeds and low soil available phosphorus.
Burnett, Viv, Enshaw, Tim, Sutherland, Steve   +2 more
core  

Integrated Weed Management Effect on Weeds and Seed Cotton Yield [PDF]

, 2017
Integrated weed management is a system approach where by whole land use planning is done in advance to minimise the very invasion of weeds in aggressive forms and give crop plants a strongly competitive advantage over the weeds.
Malarkodi, N. (N)
core   +1 more source