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Variation in total biological productivity and soil microbial biomass in rainfed agroecosystems: Impact of application of herbicide and soil amendments
Total biological productivity and soil microbial biomass are important characteristics to describe sustainable agroecosystems. We investigated the impact of herbicide, alone or in combination with soil amendments, on crop and weed productivity and microbial biomass in a rice ( Oryza sativa)–barley (...
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| Published in: | Agriculture, ecosystems & environment ecosystems & environment, 2010-05, Vol.137 (3), p.241-250 |
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| Main Authors: | , |
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| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c419t-215806064d3d13816625210c111fd44d8eb89363782f29079d21b11b09a1e89d3 |
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| container_end_page | 250 |
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| container_title | Agriculture, ecosystems & environment |
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| creator | Singh, Pratibha Ghoshal, Nandita |
| description | Total biological productivity and soil microbial biomass are important characteristics to describe sustainable agroecosystems. We investigated the impact of herbicide, alone or in combination with soil amendments, on crop and weed productivity and microbial biomass in a rice (
Oryza sativa)–barley (
Hordeum vulgare)–summer fallow rotation in a tropical rainfed agroecosystem. Total net productivity (TNP) of crops was greater with herbicide (Butachlor)
+
chemical fertilizer (NPK), herbicide
+
farmyard animal manure, and herbicide
+
green manure (
Sesbania
aculeata) than with herbicide
+
crop residue (
Triticum aestivum straw), herbicide only, and the control without amendment. Weed TNP was highest in the control, lowest in herbicide only, and intermediate in combined herbicide and amendment treatments except herbicide
+
crop residue. The sum of crop TNP and weed TNP was highest in herbicide
+
green manure and lowest in herbicide only. Microbial biomass C and N were greater with herbicide and amendment treatments than with herbicide only. Microbial biomass showed distinct temporal variation. Yearly plant input to soil had strong correlation with microbial biomass in the control and herbicide only treatments. In these agroecosystems, combining organic soil amendments with herbicide application could help sustain soil fertility and maintain higher total biological productivity. |
| doi_str_mv | 10.1016/j.agee.2010.02.009 |
| format | article |
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Oryza sativa)–barley (
Hordeum vulgare)–summer fallow rotation in a tropical rainfed agroecosystem. Total net productivity (TNP) of crops was greater with herbicide (Butachlor)
+
chemical fertilizer (NPK), herbicide
+
farmyard animal manure, and herbicide
+
green manure (
Sesbania
aculeata) than with herbicide
+
crop residue (
Triticum aestivum straw), herbicide only, and the control without amendment. Weed TNP was highest in the control, lowest in herbicide only, and intermediate in combined herbicide and amendment treatments except herbicide
+
crop residue. The sum of crop TNP and weed TNP was highest in herbicide
+
green manure and lowest in herbicide only. Microbial biomass C and N were greater with herbicide and amendment treatments than with herbicide only. Microbial biomass showed distinct temporal variation. Yearly plant input to soil had strong correlation with microbial biomass in the control and herbicide only treatments. In these agroecosystems, combining organic soil amendments with herbicide application could help sustain soil fertility and maintain higher total biological productivity.</description><identifier>ISSN: 0167-8809</identifier><identifier>EISSN: 1873-2305</identifier><identifier>DOI: 10.1016/j.agee.2010.02.009</identifier><identifier>CODEN: AEENDO</identifier><language>eng</language><publisher>Oxford: Elsevier B.V</publisher><subject>agroecosystems ; Agronomy. Soil science and plant productions ; animal manures ; barley ; Biological ; Biological and medical sciences ; Biomass ; butachlor ; crop residues ; Crops ; dry matter accumulation ; fallow ; Fundamental and applied biological sciences. Psychology ; General agroecology ; General agroecology. Agricultural and farming systems. Agricultural development. Rural area planning. Landscaping ; General agronomy. Plant production ; Generalities. Agricultural and farming systems. Agricultural development ; grain crops ; green manures ; Herbicide ; Herbicides ; Hordeum ; Hordeum vulgare ; Microorganisms ; nitrogen ; NPK fertilizers ; Oryza ; Oryza sativa ; Other nutrients. Amendments. Solid and liquid wastes. Sludges and slurries ; Parasitic plants. Weeds ; Phytopathology. Animal pests. Plant and forest protection ; primary productivity ; Productivity ; Rainfed agroecosystems ; rainfed farming ; rice ; Sesbania aculeata ; Sesbania bispinosa ; Soil (material) ; Soil amendments ; soil biological properties ; Soil microbial biomass ; soil microorganisms ; soil organic carbon ; Soil-plant relationships. Soil fertility. Fertilization. Amendments ; sustainable agriculture ; temporal variation ; Total biological productivity ; Triticum aestivum ; tropics ; Weed ; Weeds</subject><ispartof>Agriculture, ecosystems & environment, 2010-05, Vol.137 (3), p.241-250</ispartof><rights>2010 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c419t-215806064d3d13816625210c111fd44d8eb89363782f29079d21b11b09a1e89d3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22751620$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Singh, Pratibha</creatorcontrib><creatorcontrib>Ghoshal, Nandita</creatorcontrib><title>Variation in total biological productivity and soil microbial biomass in rainfed agroecosystems: Impact of application of herbicide and soil amendments</title><title>Agriculture, ecosystems & environment</title><description>Total biological productivity and soil microbial biomass are important characteristics to describe sustainable agroecosystems. We investigated the impact of herbicide, alone or in combination with soil amendments, on crop and weed productivity and microbial biomass in a rice (
Oryza sativa)–barley (
Hordeum vulgare)–summer fallow rotation in a tropical rainfed agroecosystem. Total net productivity (TNP) of crops was greater with herbicide (Butachlor)
+
chemical fertilizer (NPK), herbicide
+
farmyard animal manure, and herbicide
+
green manure (
Sesbania
aculeata) than with herbicide
+
crop residue (
Triticum aestivum straw), herbicide only, and the control without amendment. Weed TNP was highest in the control, lowest in herbicide only, and intermediate in combined herbicide and amendment treatments except herbicide
+
crop residue. The sum of crop TNP and weed TNP was highest in herbicide
+
green manure and lowest in herbicide only. Microbial biomass C and N were greater with herbicide and amendment treatments than with herbicide only. Microbial biomass showed distinct temporal variation. Yearly plant input to soil had strong correlation with microbial biomass in the control and herbicide only treatments. In these agroecosystems, combining organic soil amendments with herbicide application could help sustain soil fertility and maintain higher total biological productivity.</description><subject>agroecosystems</subject><subject>Agronomy. Soil science and plant productions</subject><subject>animal manures</subject><subject>barley</subject><subject>Biological</subject><subject>Biological and medical sciences</subject><subject>Biomass</subject><subject>butachlor</subject><subject>crop residues</subject><subject>Crops</subject><subject>dry matter accumulation</subject><subject>fallow</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>General agroecology</subject><subject>General agroecology. Agricultural and farming systems. Agricultural development. Rural area planning. Landscaping</subject><subject>General agronomy. Plant production</subject><subject>Generalities. Agricultural and farming systems. Agricultural development</subject><subject>grain crops</subject><subject>green manures</subject><subject>Herbicide</subject><subject>Herbicides</subject><subject>Hordeum</subject><subject>Hordeum vulgare</subject><subject>Microorganisms</subject><subject>nitrogen</subject><subject>NPK fertilizers</subject><subject>Oryza</subject><subject>Oryza sativa</subject><subject>Other nutrients. Amendments. Solid and liquid wastes. Sludges and slurries</subject><subject>Parasitic plants. Weeds</subject><subject>Phytopathology. Animal pests. Plant and forest protection</subject><subject>primary productivity</subject><subject>Productivity</subject><subject>Rainfed agroecosystems</subject><subject>rainfed farming</subject><subject>rice</subject><subject>Sesbania aculeata</subject><subject>Sesbania bispinosa</subject><subject>Soil (material)</subject><subject>Soil amendments</subject><subject>soil biological properties</subject><subject>Soil microbial biomass</subject><subject>soil microorganisms</subject><subject>soil organic carbon</subject><subject>Soil-plant relationships. Soil fertility. Fertilization. Amendments</subject><subject>sustainable agriculture</subject><subject>temporal variation</subject><subject>Total biological productivity</subject><subject>Triticum aestivum</subject><subject>tropics</subject><subject>Weed</subject><subject>Weeds</subject><issn>0167-8809</issn><issn>1873-2305</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp9kc2OFCEUhStGE9vRF3AjG6ObarlQXVDGzWTizySTuNBxSyi41dKpKkqgJ-kn8XW9bU10NySEC_nOAe6pqpfAt8ChfXfY2j3iVnA64GLLefeo2oBWshaS7x5XG4JUrTXvnlbPcj5wGkLqTfX7h03BlhBnFmZWYrEj60Mc4z44KpcU_dGVcBfKidnZsxzDyKbgUuzDik4257M22TAP6Jndp4gu5lMuOOX37HparCssDswuy0iufy-j7U9MfXDB439jO-HsaZb8vHoy2DHji_v1orr99PH71Zf65uvn66vLm9o10JVawE7zlreNlx6khrYVOwHcAcDgm8Zr7HUnW6m0GETHVecF9AA97yyg7ry8qN6svvTTX0fMxUwhOxxHO2M8ZqOaFhrdNJLItw-SoJQCIYVShIoVpTblnHAwSwqTTScD3JzzMgdzzsuc8zJcGMqLRK_v_W2m1g_Jzi7kf0oh1A5awYl7tXKDjeSSiLn9RkaSg5aN0C0RH1YCqXF3AZPJLuDs0IeErhgfw0MP-QNT47W6</recordid><startdate>20100515</startdate><enddate>20100515</enddate><creator>Singh, Pratibha</creator><creator>Ghoshal, Nandita</creator><general>Elsevier B.V</general><general>Amsterdam; New York: Elsevier</general><general>Elsevier</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SU</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>KR7</scope><scope>7QO</scope><scope>7SN</scope><scope>7ST</scope><scope>7T7</scope><scope>7TV</scope><scope>7U6</scope><scope>F1W</scope><scope>H95</scope><scope>L.G</scope><scope>P64</scope><scope>SOI</scope></search><sort><creationdate>20100515</creationdate><title>Variation in total biological productivity and soil microbial biomass in rainfed agroecosystems: Impact of application of herbicide and soil amendments</title><author>Singh, Pratibha ; Ghoshal, Nandita</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c419t-215806064d3d13816625210c111fd44d8eb89363782f29079d21b11b09a1e89d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>agroecosystems</topic><topic>Agronomy. Soil science and plant productions</topic><topic>animal manures</topic><topic>barley</topic><topic>Biological</topic><topic>Biological and medical sciences</topic><topic>Biomass</topic><topic>butachlor</topic><topic>crop residues</topic><topic>Crops</topic><topic>dry matter accumulation</topic><topic>fallow</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>General agroecology</topic><topic>General agroecology. Agricultural and farming systems. Agricultural development. Rural area planning. Landscaping</topic><topic>General agronomy. Plant production</topic><topic>Generalities. Agricultural and farming systems. Agricultural development</topic><topic>grain crops</topic><topic>green manures</topic><topic>Herbicide</topic><topic>Herbicides</topic><topic>Hordeum</topic><topic>Hordeum vulgare</topic><topic>Microorganisms</topic><topic>nitrogen</topic><topic>NPK fertilizers</topic><topic>Oryza</topic><topic>Oryza sativa</topic><topic>Other nutrients. Amendments. Solid and liquid wastes. Sludges and slurries</topic><topic>Parasitic plants. Weeds</topic><topic>Phytopathology. Animal pests. Plant and forest protection</topic><topic>primary productivity</topic><topic>Productivity</topic><topic>Rainfed agroecosystems</topic><topic>rainfed farming</topic><topic>rice</topic><topic>Sesbania aculeata</topic><topic>Sesbania bispinosa</topic><topic>Soil (material)</topic><topic>Soil amendments</topic><topic>soil biological properties</topic><topic>Soil microbial biomass</topic><topic>soil microorganisms</topic><topic>soil organic carbon</topic><topic>Soil-plant relationships. Soil fertility. Fertilization. Amendments</topic><topic>sustainable agriculture</topic><topic>temporal variation</topic><topic>Total biological productivity</topic><topic>Triticum aestivum</topic><topic>tropics</topic><topic>Weed</topic><topic>Weeds</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Singh, Pratibha</creatorcontrib><creatorcontrib>Ghoshal, Nandita</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Environmental Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Ecology Abstracts</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Pollution Abstracts</collection><collection>Sustainability Science Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><jtitle>Agriculture, ecosystems & environment</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Singh, Pratibha</au><au>Ghoshal, Nandita</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Variation in total biological productivity and soil microbial biomass in rainfed agroecosystems: Impact of application of herbicide and soil amendments</atitle><jtitle>Agriculture, ecosystems & environment</jtitle><date>2010-05-15</date><risdate>2010</risdate><volume>137</volume><issue>3</issue><spage>241</spage><epage>250</epage><pages>241-250</pages><issn>0167-8809</issn><eissn>1873-2305</eissn><coden>AEENDO</coden><abstract>Total biological productivity and soil microbial biomass are important characteristics to describe sustainable agroecosystems. We investigated the impact of herbicide, alone or in combination with soil amendments, on crop and weed productivity and microbial biomass in a rice (
Oryza sativa)–barley (
Hordeum vulgare)–summer fallow rotation in a tropical rainfed agroecosystem. Total net productivity (TNP) of crops was greater with herbicide (Butachlor)
+
chemical fertilizer (NPK), herbicide
+
farmyard animal manure, and herbicide
+
green manure (
Sesbania
aculeata) than with herbicide
+
crop residue (
Triticum aestivum straw), herbicide only, and the control without amendment. Weed TNP was highest in the control, lowest in herbicide only, and intermediate in combined herbicide and amendment treatments except herbicide
+
crop residue. The sum of crop TNP and weed TNP was highest in herbicide
+
green manure and lowest in herbicide only. Microbial biomass C and N were greater with herbicide and amendment treatments than with herbicide only. Microbial biomass showed distinct temporal variation. Yearly plant input to soil had strong correlation with microbial biomass in the control and herbicide only treatments. In these agroecosystems, combining organic soil amendments with herbicide application could help sustain soil fertility and maintain higher total biological productivity.</abstract><cop>Oxford</cop><pub>Elsevier B.V</pub><doi>10.1016/j.agee.2010.02.009</doi><tpages>10</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0167-8809 |
| ispartof | Agriculture, ecosystems & environment, 2010-05, Vol.137 (3), p.241-250 |
| issn | 0167-8809 1873-2305 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_746148443 |
| source | ScienceDirect Freedom Collection 2022-2024 |
| subjects | agroecosystems Agronomy. Soil science and plant productions animal manures barley Biological Biological and medical sciences Biomass butachlor crop residues Crops dry matter accumulation fallow Fundamental and applied biological sciences. Psychology General agroecology General agroecology. Agricultural and farming systems. Agricultural development. Rural area planning. Landscaping General agronomy. Plant production Generalities. Agricultural and farming systems. Agricultural development grain crops green manures Herbicide Herbicides Hordeum Hordeum vulgare Microorganisms nitrogen NPK fertilizers Oryza Oryza sativa Other nutrients. Amendments. Solid and liquid wastes. Sludges and slurries Parasitic plants. Weeds Phytopathology. Animal pests. Plant and forest protection primary productivity Productivity Rainfed agroecosystems rainfed farming rice Sesbania aculeata Sesbania bispinosa Soil (material) Soil amendments soil biological properties Soil microbial biomass soil microorganisms soil organic carbon Soil-plant relationships. Soil fertility. Fertilization. Amendments sustainable agriculture temporal variation Total biological productivity Triticum aestivum tropics Weed Weeds |
| title | Variation in total biological productivity and soil microbial biomass in rainfed agroecosystems: Impact of application of herbicide and soil amendments |
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