يعرض 1 - 20 نتائج من 1,275,197 نتيجة بحث عن '"AGRONOMY"', وقت الاستعلام: 0.83s تنقيح النتائج
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    المصدر: Pyxus International Inc SWOT Analysis. 8/30/2024, p1-7. 7p.

    مصطلحات موضوعية: *TOBACCO industry, AGRONOMY, ELECTRONIC cigarettes

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    Academic Journal

    المؤلفون: Sumberg, James1 (AUTHOR), Thuijsman, Eva Suzanne2 (AUTHOR) eva.thuijsman@wur.nl

    المصدر: Outlook on Agriculture. Dec2024, Vol. 53 Issue 4, p293-301. 9p.

    مصطلحات موضوعية: *AGRICULTURAL innovations, *AGRONOMY, *AGRICULTURAL scientists, *REALISM, *FARMERS

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    Academic Journal
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    Academic Journal
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    Conference
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    Conference

    المصدر: NOSE2024, International Conference on ENVIRONMENTAL MONITORING of ODOURS and VOCs, 15-18 September 2024

    Relation: Volatile organic compounds (VOCs) serve pivotal functions in the intricate interactions withinplant ecosystems, facilitating communication among plants and other b i o t i c constituents suchas pollinators and soil organisms. While airborne VOCs have garnered considerable scientificattention, belowground VOCs remain comparatively understudied. Nevertheless, thesebelowground compounds intricately mediate signaling pathways between plants, soil bacteria,fungi, belo wground insects, nematodes, and bacterial consortia. The primary limitation tounderstanding subterranean VOC dynamics lies in technical challenges. Various methodologiesexist for their investigation, including ex situ non destructive extraction of plants from theirsubstrate for root VOC analysis (emi tted VOCs) VOCs), or root tissue grinding for VOC profiling VOC scontained ther ein)ein). In situ approaches encompass static methods such as Solid PhaseMicroextraction (SPME) (placed in an inert tube) and dynamic techniques like DynamicHeadspace Sampling (DHS), employing either air extraction (pull) or injection (push) forsampling (or both in push pull device) device). The heterogeneous and complex nature of soil poseschallenges in identifying the precise origins of sampled VOCs, which may emanate frombacterial, fungal, root, insect, or organic matter sources. Furthermore, sampling efficacy iscontingent upon soil physicochemical parameters such as pH, temperature, and pore size .While controlled environment studies or inert substrate replacements (e.g. glass beads) offerexperimental control, they may deviate from ecological realism. We will present the advantagesand disadvantages of the different strategies, indicating which scientific questions they are bestsuited to answer. Additionally, we showcase home made devices developed in our laboratory,designed to sample belo w ground VOCs and elucidate their role in plant plant interactions orallelopathic phenomena

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    Academic Journal
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    Academic Journal

    المؤلفون: Basalirwa, Daniel1, Wacal, Cosmas2 cosmas.wacal@mmu.ac.ug, Murongo, Marius Flarian3, Tsubo, Mitsuru4, Nishihara, Eiji5

    المصدر: Discover Agriculture. 9/12/2024, Vol. 2 Issue 1, p1-10. 10p.

    مصطلحات موضوعية: *BIOCHAR, *AGRONOMY, *CROPPING systems, *SUSTAINABLE agriculture, *SEED yield

    مصطلحات جغرافية: UGANDA

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    Dissertation/ Thesis
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    Academic Journal
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    Academic Journal
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    Conference
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    Conference
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    Conference
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    Conference

    المساهمون: Bughin, Arthur, Dossogne, Gaëlle, Desjardins, Alex, Kokah, Essomandan Urbain

    المصدر: 30th General Meeting- Why Grassland?, Leeuwarden, Netherlands [NL], 09/06/2024 - 13/06/2024

    وصف الملف: 1

    Relation: Impact of integrated crop livestock farming systems (ICLS) on the soil microbial activity

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    Conference
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    Conference