Results 21 to 30 of about 90,511 (362)
The aim of this study, which involved a field experiment conducted in north-eastern Poland, is to evaluate the phytometric parameters, yield, and biological value of fruit of three tomatillo cultivars grown in soil mulched with black PE (polyethylene ...
Joanna Majkowska-Gadomska +2 more
doaj +1 more source
Parasitism of \u3ci\u3ePlathypena Scabra\u3c/i\u3e (Lepidoptera: Noctuidae) by \u3ci\u3eSinophorus Teratis\u3c/i\u3e (Hymenoptera: Ichneumonidae) [PDF]
(excerpt) A study was conducted at the Ecology Research Center, Miami University, Butler County, Ohio, during the summer of 1990 to examine the effects of strip intercropping sorghum and soybean on the occurrence of parasitoids and incidence of disease ...
Pavuk, Daniel M +2 more
core +2 more sources
Quantitative Approaches in Assessing Soil Organic Matter Dynamics for Sustainable Management
The aim of this study was to provide an overview of the approaches and methods used to assess the dynamics of soil organic matter (SOM). This included identifying relevant processes that describe and estimate SOM decomposition, lability, and humification
Yves Theoneste Murindangabo +10 more
doaj +1 more source
Microbial Biopesticides in Agroecosystems [PDF]
Microbial biopesticides include several microorganisms like bacteria, fungi, baculoviruses, and nematode-associated bacteria acting against invertebrate pests in agro-ecosystems. The biopesticide sector is experiencing a significant growth and many discoveries are being developed into new biopesticidal products that are fueling a growing global market ...
openaire +2 more sources
The cotton agroecosystem is one of the most intensely managed, economically and culturally important fiber crops worldwide, including in the United States of America (U.S.), China, India, Pakistan, and Brazil.
Isaac L. Esquivel +6 more
doaj +1 more source
A pot experiment was conducted in a greenhouse in Olsztyn, Poland, in the period 2010–2012. The aim of the study was to examine whether soil water deficit would change biomass volume and distribution of pure sown spring barley and red clover as well as ...
Magdalena Jastrzębska +4 more
doaj +1 more source
An evaluation of soil quality sustainability can support decision making for the sustainable use of land resources. However, certain current problems associated with these evaluations remain unaddressed, e.g., the evaluation indicators do not fully ...
Yan Zhou +4 more
doaj +1 more source
Crop growing with multifunctional companions can maintain soil fertility and agrotechnological inputs, but the combinations of multi-crops are still not sufficiently investigated.
Jovita Balandaitė +7 more
doaj +1 more source
A pot experiment was conducted in the years 2010–2012. The competitive interactions between spring wheat and undersown Persian clover, depending on plant density have been established.
Maria Wanic +3 more
doaj +1 more source
Assessing the hidden impacts of hypothetical eruption events at Mount Etna
We estimate how the value and the spatial distribution of carbon storage, water yield and wild pollination services are expected to change with potential expansion of lava flow inundation at Mount Etna volcano (Sicily, Italy).
Giovanni Signorello +4 more
doaj +1 more source

