Results 81 to 90 of about 558,350 (200)

Plant Nematodes in Rice Fields

open access: yes, 1986
This article 'Plant Nematodes in Rice Fields' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice based cropping ...
Ramakrishnan, S., Varadharajan, G.
openaire   +1 more source

Algae in Agricultural Fields from St. Francis County, Arkansas [PDF]

open access: yes, 2008
On August 9th, 2007, two agriculture fields (rice and sorghum fields) were sampled for freshwater algae in St. Francis County. The purpose of this study was to document the algal species in the rice and sorghum fields and compare the similarities of ...
Smith, T.
core   +1 more source

The benefits of fish and rice integrated culture in Iran [PDF]

open access: yes, 2006
Fish culture in rice field is an ancient activity in Asia and probably it has been a routine activity in China since decades ago. Countries are now gradually finding out the advantages of the activity putting more and more land under the integrated ...
Momennia, M., Salehi, H.
core  

Weed Populations and their buried seeds in rice fields of the Muda Area, Kedah, Malaysia [PDF]

open access: yes, 1995
Twenty weed species belonging to 15 families were found in rice fields near Kampung Tandop, in the Muda Irrigation Scheme, Kedah, Malaysia. The dominant weeds in dry-seeded rice were Utriculatia aurea Lour., Fimbristylis miliacea (L.) Vahl ...
Ho, N. K., Sahid, Ismail, Z., Nor Faezah
core  

Design of a Portable Analyzer to Determine the Net Exchange of CO2 in Rice Field Ecosystems

open access: yesSensors
Global warming is influenced by an increase in greenhouse gas (GHG) concentration in the atmosphere. Consequently, Net Ecosystem Exchange (NEE) is the main factor that influences the exchange of carbon (C) between the atmosphere and the soil. As a result,
Mirko Bonilla-Cordova   +4 more
doaj   +1 more source

First record of the Buff-breasted Sandpiper Tryngites subruficollis (Aves: Scolopacidae) in Santa Catarina state and an additional record for Paraná state, southern Brazil [PDF]

open access: yesBiotemas, 2010
On 17 October 1997 we observed one individual of Buff-breasted Sandpiper Tryngites subruficollis on a beach of Praia Deserta, Barra do Superagui, Superagui National Park, municipality of Guaraqueçaba, on the northern coast of Paraná.
Marcos Ricardo Bornschein   +4 more
doaj  

\u27A Beautiful Dream Realized\u27: John S. Rice and the Seventy-Fifth Anniversary of the Battle of Gettysburg

open access: yes, 2007
We have real cause for being proud of our past and the heritage it has given us ... We have a rich past ... along with this heritage we have had thrust upon us a deep responsibility, John S. Rice said in 1959.
Jordan, Brian Matthew
core  

Achieving higher grain yield through integrated crop establishment in irrigated rice fields [PDF]

open access: yes, 2006
Crop management strategies need to be improved and integrated in irrigated rice fields in order to approach yield potential, improve crop efficiency and decrease labor requirement. Crop establishment techniques (direct-seeding, nursery management, sowing
Bueno, Crisanta Sunio   +4 more
core  

TINJAUAN SISTEMATIS PRISMA

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan)
Food is a basic human need and a fundamental right for every individual, with rice serving as one of the primary carbohydrate sources for more than half of the world's population.
Bayu Rizqi, Masita Dwi Mandini Manessa
doaj   +1 more source

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