Search results for forestry

Avatar Posted by bioagri 175 days ago (http://trophort.com)
Category: Science Discovery Environment | Tags: biology agriculture horticulture forestry geography
In the nearly 100 years that have elapsed since DDT was first synthesised, this substance has had an influence on human ecology perhaps unmatched by read more »
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Avatar Posted by bioagri 174 days ago (http://trophort.com)
Category: Others | Tags: biology agriculture horticulture forestry geography
244 species belonging to 181 genera and 57 families of plants plus notes on habitat are listed, including 19 species of legumes and 38 of grasses. read more »
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Avatar Posted by bioagri 172 days ago (http://trophort.com)
Category: Science Discovery Environment | Tags: biology agriculture horticulture forestry geography
A list is given of 9 species of Lepidoptera, 3 of Orthoptera, 8 of Coleoptera and 4 of Hemiptera that infest soy bean in the Indian State of Karnatak read more »
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Avatar Posted by bioagri 170 days ago (http://trophort.com)
Category: Science Discovery Environment | Tags: biology agriculture horticulture forestry geography
Attempts to reconcile the objectives of owners of 200 properties (determined from interviews in 1960 and 1967) with their actions as shown by recent read more »
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Avatar Posted by agrihort 169 days ago (http://trophort.com)
Category: Science Discovery Environment | Tags: biology agriculture horticulture forestry geography
The aphid species of economic importance occurring in Trinidad and Tobago are: Aphis craccivora, A. gossypii, Brevicoryne brassicae, Lipaphis erysimi read more »
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Avatar Posted by jeramel 123 days ago (http://www.ichatcamping.com)
Category: Others | Tags: allegheny national forest forest service usda forest service forestry campgrounds picnic areas snowshoe trails
Allegheny River in Harmar - The state DCNR has begun an investigation into illegal camping and motorized vehicle use on Allegheny Island State Park. read more »
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