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| Registros recuperados: 75 | |
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| Kiggundu, Nicholas; Wanyama, Joshua; Mfitumukiz, David; Twinomuhangi, Revocatus; Barasa, Bernard; Katimbo, Abia; Kyazze, Florence. |
| With a changing climate in Uganda, rainfall distribution patterns have become more irregular over time and space. Excess water during rainy season is causing runoff, soil erosion, nutrient depletion and crop damage which reduce the productive capacity of land, while on the other hand, prolonged droughts during the crop growing period have become common occurrences. Additionally, pastoralists lose livestock during the dry period each year in the Cattle Corridor of Uganda due to water shortage and lack of forage. It thus remains difficult to achieve the agricultural development targets identified in the National Development Plan for Uganda, without addressing regular incidences of adverse impacts of climate change. Currently there are no well explained... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Rainwater harvesting; Agricultural production; Changing climate Rainwater harvesting Smallholder Pastoralists Climate Change adaptation Food Security Crop Production Livestock Production. |
| Ano: 2018 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4682 |
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| Volsi,Bruno; Bordin,Ivan; Higashi,Gabriel Eiji; Telles,Tiago Santos. |
| ABSTRACT: Even in areas of predominance of Caiuá sandstone, with soils of low natural fertility that are highly susceptible to erosion and degradation processes, farmers have adopted systems with little diversification, because they believe that they provide a greater economic return. However, agricultural practices such as crop rotation can bring agronomic benefits in terms of conservation agriculture, in addition to economic gains, circumventing edaphoclimatic difficulties in the region. In this context, the objective of this study is to verify whether no-till crop rotation systems are economically profitable, in a Caiuá sandstone area in the northwest region of the Brazilian state of Paraná. To this end, an experiment was conducted in the municipality... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cost analysis; Agricultural production; Agricultural economy; Rural administration; Conservation agriculture. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020000200931 |
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| 平田, 昌弘; 石田, 紀郎; Hirata, Masahiro; Ishida, Norio. |
| 中央アジアに位置するトルクメニスタンは、国土の大部分が年間降水量200mm以下であり、農耕地は国土面積のわずか3.3%にしか満たない。農耕地の98.6%は灌漑によっており、カラクム運河の水資源がトルクメニスタンにおける農業活動の生命線となっている。1996年から1998年にかけて、牧草類生産用の農耕地を穀物類栽培に大きく割り当てたこと、そして、穀物類と綿花の収量が向上したことにより、大規模農場による穀物類と綿花の栽培が増加した。一方、独立した個人農民への土地私有権の分配はいまだほとんど進展していない。しかし、トルクメニスタンにおける農作物生産量、農作物収量、家畜飼養頭羽数および畜産物生産量は増加傾向にあり、徐々にではあるが民営化の効果は現れ始めている。土地利用権としての農業用地の農民への還元、農民への優遇政策、基本資材の無料供給、国土面積の狭さからくる流通における利点などが、農民の生産活動に有利に働いた。農耕地拡大と農作物収量の向上とともに、トルクメニスタンにおける農作物生産はこれからも成長を続けるであろう。 The annual rainfall in most parts of Turkmenistan is less than 200 mm，and consequently，cultivated fields comprise only 3.3% of the total land area. The majority of the cultivation，98.6%，makes use of irrigation，and the water supply from the Karakum Canal serves as a vital resource for the cultivation... |
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Palavras-chave: Turkmenistan; Karakum canal; Irrigation; Dry area; Agricultural production. |
| Ano: 2001 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3203 |
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| 平田, 昌弘; 真常, 仁志; 北川, 政幸; 石田, 定顕; 小崎, 隆; 宮崎, 昭; HIRATA, Masahiro; SHINJO, Hitoshi; KITAGAWA, Masayuki; ISHIDA, Jyoken; KOSAKI, Takashi; MIYAZAKI, Akira. |
| http://www.jaals.net/学会誌バックナンバー-投稿規定/ |
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Palavras-chave: Kazakhstan; Economical disorder; Agricultural production; Private farmer. |
| Ano: 1999 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3265 |
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| Lohmar, Bryan; Gale, H. Frederick, Jr.; Tuan, Francis C.; Hansen, James M.. |
| Thirty years ago, China began implementing a series of reforms to improve efficiency in agricultural production. These, and subsequent, reforms reshaped China’s position in the world economy. China’s rapid economic development and transformation from a planned to a market-oriented economy, however, has reached a stage where further efficiency gains in agricultural production will likely hinge on the development of modern market-supporting institutions. The development of market-supporting institutions in China will bring about long-term and sustainable benefits to producers and consumers in China and the global agricultural economy. This report provides an overview of current issues in China’s agricultural development, policy responses to these issues, and... |
| Tipo: Report |
Palavras-chave: China; Economic reform; Economic development; Agricultural production; Agricultural trade; Agricultural and Food Policy; International Relations/Trade; Production Economics. |
| Ano: 2009 |
URL: http://purl.umn.edu/58316 |
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| Peng, Xin-yu; Wu, Xux-ian. |
| On the basis of introducing the concept of water market and the water market research including both domestic market and foreign market, the system design features of water market are analyzed. The features include the prior distribution of agricultural water right, the close construction of market structure, reasonable price of water obtaining right and water pollution-discharge right and scientific stipulation of total volume of water use and total volume of pollution drainage. The practical significances of basin water market construction on Chinese agricultural production are revealed, which clover safeguarding the safety of agricultural water; effectively alleviating agricultural drought; saving me agricultural production water and improving the... |
| Tipo: Journal Article |
Palavras-chave: Water market; Agricultural production; Practical significance; China; Agribusiness. |
| Ano: 2011 |
URL: http://purl.umn.edu/117245 |
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| Registros recuperados: 75 | |
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