Results 81 to 90 of about 45,053 (281)
The implications of spatially variable pre-emergence herbicide efficacy for weed management [PDF]
, 2017 BACKGROUND The efficacy of pre-emergence herbicides within fields is spatially variable due to soil heterogeneity. We quantified the effect of soil organic matter on the efficacy of two pre-emergence herbicides; flufenacet and pendimethalin, against A.
Hull, Richard +4 more
core +1 more source
Control of Black Grass Bugs (Labops Hesperius Uhler) in Northern New Mexico [PDF]
Journal of Range Management, 1978 Highlight: Insecticides applied to improved wheatgrass pastures in northern New Mexico in the springs of 1976 and 1977 were all shown to reduce population of black grass bugs significantly (P42.01). Herbage yields were decreased as much as 50% on untreated crested wheatgrass plots in 1976. Plots treated with trichlorofon produced significantly (P
openaire +1 more source
Cutting Through the Green: A Case for Grassland Archaeology Using UAV Multispectral Data
Archaeological Prospection, EarlyView.ABSTRACT Advances in low‐altitude remote sensing are needed to improve the effectiveness of archaeological prospection in the Netherlands. The geomorphological situation and land use history make applying various remote sensing and geophysical technologies particularly challenging.
Roeland Emaus
wiley +1 more source
Reply of mulch systems on weeds and yield components in potatoes
Plant, Soil and Environment, 2015 Surface mulch is an important factor of soil protection technology in the cultivation of potatoes. Presented herein are the results of three years (2009-2011) of field trials at two sites (Leškovice and Uhříněves), where two cultivars (Finka and Katka ...
P. Dvořák +3 more
doaj +1 more source
Interplanting annual ryegrass, wheat, oat, and corn to mitigate iron deficiency in dry beans. [PDF]
PLoS ONE, 2014 This study evaluated whether grass intercropping can be used to alleviate Fe deficiency chlorosis in dry beans (Phaseolus vulgaris L.) grown in high pH, calcareous soils with low organic matter.
Emmanuel Chiwo Omondi, Andrew R Kniss
doaj +1 more source
Archaeological Prospection, EarlyView.ABSTRACT In Upper Mesopotamia, the transition from the Pre‐Pottery Neolithic A (PPNA) to Pre‐Pottery Neolithic B (PPNB) period, ca. 10 800–10 600 cal. BP, is marked by a series of changes in chipped stone industries, architectural forms, symbolic objects, regional distribution of settlements and long‐distance exchange networks among others.
Toshihiro Tada +7 more
wiley +1 more source
Jurnal Pembangunan dan Alam Lestari, 2017 Potential of black grass jelly plant in Indonesia is very prospective. These plants grow in areas such as Malang East Java, Pacitan, Magetan and Ponorogo. In 2010 the production of dried black grass jelly of 568 tons with a total productivity of 8.6 tons
Irvan Adhin Cholilie +2 more
doaj
Potent antioxidant activity of black grass jelly (Mesona palustris BL) leaf extract and fractions [PDF]
PharmaciaBlack grass jelly (Mesona palustris BL) is an Indonesian traditional food that is rich in antioxidants and believed to have potential for treating various diseases such as diabetes, hypertension, and cancer.
Dytha Andri Deswati +2 more
doaj +3 more sources
Biology Open, 2020 To investigate the effects of short-term fasting on spontaneous activity and excess post-exercise oxygen consumption (EPOC) in sit-and-wait carnivorous southern catfish (Silurus meridionalis), active carnivorous black carp (Mylopharyngodon piceus ...
Xiuming Li, Yaoguang Zhang, Shijian Fu
doaj +1 more source
Pickering Brook Salt Marsh Restoration - Phase II [PDF]
, 2005 In the early 1900’s, the majority of coastal salt marshes in New England were ditched as part of an aggressive mosquito control program. In an attempt to eradicate mosquito-breeding habitat, open water areas were drained by a series of ditches excavated ...
Reilly, Patti
core +1 more source