نتایج جستجو برای: rice production technologies

تعداد نتایج: 853914  

Umar Sheshi Isah

The study examined the socio-economic and farm level characteristics influencing adoption of rice production technologies in Lavun Local Government Area of Niger State, Nigeria. A total of 76 farmers were randomly selected from 24 villages and data were collected using interview schedule. Descriptive statistics, adoption index and discriminate analysis were used to analyze data. The result reve...

2009
Yahai Lu

Rice is cultivated worldwide on approximately 155 million hectares, accounting for 14% of world arable lands. The great challenge in rice agriculture is to increase rice production using limiting planting area and to minimize methane emissions from soil. In this review, I report the recent progresses in microbiological studies which are dedicated to the understanding of organic matter transform...

2016
Aldo Merotto Ives C. G. R. Goulart Anderson L. Nunes Augusto Kalsing Catarine Markus Valmir G. Menezes Alcido E. Wander

Several studies have expressed concerns about the effects of gene flow from transgenic herbicide-resistant crops to their wild relatives, but no major problems have been observed. This review describes a case study in which what has been feared in transgenics regarding gene flow has actually changed biodiversity and people's lives. Nontransgenic imidazolinone-resistant rice (IMI-rice) cultivars...

2013
Olabisi Onabanjo

Since the mid-1970s, rice consumption in Nigeria has risen tremendously at about 10% per annum due to changes in consumer preference. Most public and private sector interventions programmes at increasing the productive capacities of various factors within the system notwithstanding, domestic production has not been able to meet the local demand leading to considerable import, which today stood ...

Nasiru Suleman Solomon Sarpong

The increasing demand for rice in Ghana has been a major concern to the government and other stakeholders. Recent concerns by the coalition for African Rice Development (CARD) to double rice production within ten years in Sub-Saharan countries have triggered the to implement strategies to boost rice production in the government. To fulfill this requirement, there is a need to monitor and foreca...

2017

The success of the Green Revolution in closing the gap between world population and food production was principally achieved by increasing crop productivity in favorable areas. However, this success has been limited in the rainfed systems, which are prone to frequent droughts and other abiotic stresses. Worldwide, drought affects approximately 23 million hectares of rainfed rice. Varieties comb...

2017

The success of the Green Revolution in closing the gap between world population and food production was principally achieved by increasing crop productivity in favorable areas. However, this success has been limited in the rainfed systems, which are prone to frequent droughts and other abiotic stresses. Worldwide, drought affects approximately 23 million hectares of rainfed rice. Varieties comb...

2017

The success of the Green Revolution in closing the gap between world population and food production was principally achieved by increasing crop productivity in favorable areas. However, this success has been limited in the rainfed systems, which are prone to frequent droughts and other abiotic stresses. Worldwide, drought affects approximately 23 million hectares of rainfed rice. Varieties comb...

2018

The success of the Green Revolution in closing the gap between world population and food production was principally achieved by increasing crop productivity in favorable areas. However, this success has been limited in the rainfed systems, which are prone to frequent droughts and other abiotic stresses. Worldwide, drought affects approximately 23 million hectares of rainfed rice. Varieties comb...

2017

The success of the Green Revolution in closing the gap between world population and food production was principally achieved by increasing crop productivity in favorable areas. However, this success has been limited in the rainfed systems, which are prone to frequent droughts and other abiotic stresses. Worldwide, drought affects approximately 23 million hectares of rainfed rice. Varieties comb...

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