Results 11 to 20 of about 35,081 (276)
Adaptation of rainfed lowland rice
Field Crops Research, 1999 Rainfed lowland rice is defined as rice growing in bunded paddies that do not have any access to irrigation water. This rice ecosystem is important, particularly in South and Southeast Asia. The area occupied by this ecosystem in Asia was 36.4 million ha
Wade, L. J. +5 more
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Frontiers in Soil Science, 2023 IntroductionSoil quality deterioration with the introduction of modern agriculture is a major threat to agricultural sustainability and food security and the problem is more aggravated specially under rainfed agriculture.
Sunanda Biswas +4 more
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Allele mining and selective patterns of Pi9 gene in a set of rice landraces from India
Frontiers in Plant Science, 2016 Allelic variants of the broad-spectrum blast resistance gene, Pi9 (NBS-LRR region) have been analyzed in Indian rice landraces. They were selected from the list of 338 rice landraces phenotyped in the rice blast nursery at central Rainfed Upland Rice ...
Jahangir Imam +5 more
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Effect of Biofertilizer and Biochar Applications on Quantitative, Qualitative Yields and Root Characteristics of Flue-Cured Tobacco (Nicotiana tobacum L.) Under Dryland Farming Condition [PDF]
Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2021 Tobacco is cultivated as a valuable crop in more than one hundred countries in different climatic conditions and plays an important role in the economies of some countries.This study was performed to evaluate the effect of mycorrhiza and azotobacter with
Ramin Mesbah +3 more
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Effect of seeding density on suppression of weeds and performance of wheat (Triticum aestivum)
The Indian Journal of Agricultural Sciences, 2014 An on-farm trial was conducted at five farmer’s field of Banswara district of Rajasthan to validate, refine and popularize the technology developed by Maharana Pratap University of Agriculture and Technology, Udaipur for managing weed flora in wheat ...
TEEKAM SINGH
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Rainfed Agriculture – Past Trends and Future Prospects [PDF]
, 2009 This chapter discusses the past and present trends and future direction of rainfed agriculture. Topics covered include: the relationship between rainfed agriculture and water stress; crop yields in rainfed areas; constraints in rainfed agriculture areas;
Wani, S P +7 more
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Evaluation and Analysis of land Use Changes Using Remote Sensing and GIS Technologies with an Emphasis on Water Requirements of Plants [PDF]
محیط زیست و مهندسی آبThe increase in population has intensified the process of land use in different parts of the world. The purpose of the present research was to investigate the changes in the use of irrigated and rainfed cultivation with an emphasis on the water needs of ...
Reza Delirhasannia +3 more
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Design and Implementation of a Rainfed Matrix for Cotton
Agriculture, 2018 Global production of agricultural products must continue to increase if shortages are to be avoided. While irrigated production is substantial since water available for both current and future production is limited, rainfed production will become ...
James Mahan, Paxton Payton
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Frontiers in Plant Science, 2023 Climate change is considered a serious threat to agriculture and food security. It is linked to rising temperatures and water shortages, conditions that are expected to worsen in the coming decades. Consequently, the introduction of more drought-tolerant
Javier Matías +8 more
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