Results 61 to 70 of about 16,957 (216)

Pendeteksian Kerapatan dan Jenis Gulma dengan Metode Bayes dan Analisis Dimensi Fraktal untuk Pengendalian Gulma secara Selektif [PDF]

open access: yes, 2010
Destructive impacts of herbicide USAge on environment and water contamination have led to many researches oriented toward finding solutions for their accurate use.
Astika, I. W. (I)   +3 more
core  

Installation, repair, retrieval, and economic returns of S3DI systems in corn and cotton rotations

open access: yesCrop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract The use of shallow subsurface drip irrigation (S3DI) systems in row crops can be economically favorable, provided the system remains in the field without major repairs for a substantial period. This research documents installation, repairs, retrieval, and partial economic returns of S3DI systems in service for 4, 5, 6, and 8 years.
Ronald B. Sorensen   +2 more
wiley   +1 more source

Quality Assessment and Predictive Modeling of Chickpea, Lentil and Camelina Yield: Effects of Nitrogen, Irrigation, Rainfed Conditions, and Intercropping Using Machine Learning Approaches

open access: yesLegume Science, Volume 8, Issue 2, June 2026.
ABSTRACT Given increasing water scarcity, the need to reduce chemical inputs, and the growing demand for nutritionally valuable vegetable oils, identifying sustainable cropping systems for camelina production has become increasingly important. This study aimed to evaluate the combined effects of nitrogen application, irrigation regimes (irrigated and ...
Shahzad Jamaati Somarin   +3 more
wiley   +1 more source

Occurrence of weed species in Jatropha curcas intercropping systems [PDF]

open access: yesPlanta Daninha, 2014
This study aimed to evaluate the level of infestation by weed species in a consolidated Jatropha plantation, as a function of the plant species grown in interrows. The experiment was installed in 2006 at the district of Itahum, city of Dourados, state of
G. Concenço   +7 more
doaj   +1 more source

Effect of grazing on ship rat density in forest fragments of lowland Waikato, New Zealand [PDF]

open access: yes, 2010
Ship rat (Rattus rattus) density was assessed by snap-trapping during summer and autumn in eight indigenous forest fragments (mean 5 ha) in rural landscapes of Waikato, a lowland pastoral farming district of the North Island, New Zealand.
Arnold, Greg   +5 more
core  

A Universal Hairy Root Transformation Protocol for Evaluating Editing Efficiency in Dicot Plants

open access: yesModern Agriculture, Volume 4, Issue 1, June 2026.
A streamlined workflow for the rapid evaluation of CRISPR‐Cas9 editing efficiency using a universal Agrobacterium rhizogenes–mediated hairy root transformation system. The process encompasses seed germination, explant preparation, bacterial infection, hairy root induction, and comprehensive validation of editing events via Sanger sequencing, PCR ...
Hong Yang   +5 more
wiley   +1 more source

Potential Benefit of Predator Exclusion Fence for the Threatened Ground Wētā Hemiandrus fabella

open access: yesNew Zealand Journal of Zoology, Volume 53, Issue 2, June 2026.
Although conservation practitioners in Aotearoa New Zealand are world‐leaders in predator exclusion fencing for threatened species conservation, the degree to which fences protect invertebrates has not been extensively studied, especially in non‐forested environments.
Madeline M. Pye   +2 more
wiley   +1 more source

Wild Radish: Biology and Control

open access: yesEDIS, 2020
Wild radish is one of the most common and problematic pasture weeds in the Florida Panhandle. It is found throughout the state and can be a serious pest in other crops including peanut, corn, and winter vegetables.
Jason A. Ferrell   +3 more
doaj  

Rancang Bangun dan Uji Performansi Alat Penyiang Gulma pada Tanaman Kacang Tanah

open access: yesRona Teknik Pertanian, 2012
Weeds were plants whose presence was undesirable because it lowered the yield of agricultural land that could be achieved by the production plant. Weeding the groundnut crop had been done conventionally, weeding method had many drawbacks.
Muhammad Dhafir   +2 more
doaj   +1 more source

Circular 65 [PDF]

open access: yes, 1988
A comparative yield trial with thirty-six named varieties and numbered selections of potatoes was conducted at the University of Alaska Fairbanks, Agricultural and Forestry Experiment Station’s (AFES) Palmer Research Center during the 1987 growing ...
Carling, Donald E., Rissi, Peter
core  

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