Methods evaluated to minimize emissions from preplant soil fumigation
نویسندگان
چکیده
منابع مشابه
Reducing Emissions of Volatile Organic Compounds (VOCs) From Agricultural Soil Fumigation: Comparing Emission Estimates Using Simplified Methodology FINAL REPORT
...........................................................................................................................................x Executive Summary ....................................................................................................................... xi 1. Introduction .....................................................................................................
متن کاملSoil fumigation: principles and application technology.
The principal soil fumigants and their order of discovery are carbon disulfide, chloropicrin, methyl bromide, 1,3-dichloropropene, ethylene dibromide, 1,2-dibromo-3-chloropropane, and methyl isothiocyanate. Biological activity of soil fumigants ranges from limited to broad spectrum. Fumigants diffuse through the continuous soil air space as gases. Physical and chemical characteristics determine...
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چکیده: بررسی ادبیات مربوطه در کشور در زمینه یادگیری زبان انگلیسی نشان میدهد که علیرغم اهمیت املا در فرآیند یادگیری به طور عام و یادگیری زبان انگلیسی به طور خاص، این مولفه از جایگاهی متناسب با اهمیت آن برخوردار نیست و عمدتاً نادیده گرفته شده است. تحقیقات گستردهای در خارج از کشور در مورد ماهیت این مولفه صورت گرفته است، در حالی که به جرأت میتوان گفت در داخل کشور گامی در مورد درک ماهیت آن و فرآی...
15 صفحه اولWhat to Consider when Emission Reduction is Required from Soil Fumigation
Emission is one of the key factors affecting fumigant use in California due to regulations. Many commodities depend on pre-plant soil fumigation to achieve profitable yield and healthy crops. The phase-out of methyl bromide as a broad-spectrum soil fumigant in pest control has placed formidable challenges in searching alternatives. Most alternatives registered today are highly regulated because...
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The phase-out of methyl bromide for preplant soil fumigation has resulted in an increased reliance on combinations of 1,3-dichloropropene and chloropicrin in many annual and perennial cropping systems in California. However, these fumigants also can have negative environmental and human health consequences and considerable research has been conducted on methods to minimize emission of these pro...
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ژورنال
عنوان ژورنال: California Agriculture
سال: 2011
ISSN: 0008-0845
DOI: 10.3733/ca.v065n01p41