筛选条件 共查询到25条结果
排序方式
Rice yield response to climate and price policy in high-latitude regions of China

期刊: FOOD SECURITY, 2022; 14 (5)

Climate change has renewed interest in the production capacity of agriculture. Few researchers paid attention to price policy and heteroscedasticity i......

JIF:2.855

Changing rice cropping patterns and their impact on food security in southern China

期刊: FOOD SECURITY, 2022; 14 (4)

Southern China, which boasts high-yielding rice multi-crop systems, has long produced most of China's rice. However, its ability to feed China has bee......

JIF:2.855

Does yield gap still matter? Evidence from rice production in China

期刊: FOOD SECURITY, 2022; 14 (3)

Narrowing the yield gap is a crucial way to increase grain production without increasing cultivated land to meet the growing demand for food and nutri......

JIF:2.855

Impacts of China's bioethanol policy on the global maize market: a partial equilibrium analysis to 2030

期刊: FOOD SECURITY, 2022; 14 (1)

Maize is a major component of China's cereal production. It is also one of the main feedstocks for China's bioethanol production. To ensure food secur......

JIF:2.855

The decreasing area of hybrid rice production in China: causes and potential effects on Chinese rice self-sufficiency

期刊: FOOD SECURITY, 2022; 14 (1)

The development of hybrid rice varieties, which have been reported to out-yield inbred rice varieties by about 10%, is necessary in ensuring China's f......

JIF:2.855

Increased grain production of cultivated land by closing the existing cropping intensity gap in Southern China

期刊: FOOD SECURITY, ; ()

To achieve food security, closing the cropping intensity gap (CIG) between realizable and actual cropping systems is the most effective way to increas......

Cropland use preferences under land, water and labour constraints- implications for wheat self-sufficiency in the Kabul River basin, Afghanistan

期刊: FOOD SECURITY, ; ()

During the past two decades, expanding irrigated land and achieving self-sufficiency in wheat production have been primary focuses of Afghan food secu......

Food security impacts of industrial crop production in sub-Saharan Africa: a systematic review of the impact mechanisms

期刊: FOOD SECURITY, 2020; 12 (1)

A number of industrial crops have been promoted in sub-Saharan Africa (SSA) to meet a range of policy objectives including economic growth, rural deve......

Pathogens which threaten food security: Puccinia striiformis, the wheat stripe rust pathogen

期刊: FOOD SECURITY, 2020; 12 (2)

Stripe rust, caused by Puccinia striiformis, is an important disease of wheat worldwide. The disease is old, but often appears as a re-emerging proble......

Farmers' preferences for attributes of rice varieties in Sierra Leone

期刊: FOOD SECURITY, 2020; 12 (5)

Farmers' preferences and needs are crucial in improving the development of rice varieties to increase rice production and improve food security. Howev......

Fire lines as fault lines: increased trade barriers during the COVID-19 pandemic further shatter the global food system

期刊: FOOD SECURITY, 2020; 12 (4)

In this opinion piece, we highlight that trade barriers established during COVID-19 as "fire lines" to prevent cross-border transmission of the pandem......

COVID-19 in the Greater Mekong Subregion: how resilient are rural households?

期刊: FOOD SECURITY, 2020; 12 (4)

In this paper we submit some thoughts on the possible implications of the COVID-19 pandemic for rural people in the countries of the Greater Mekong Su......

Rapid tool based on a food environment typology framework for evaluating effects of the COVID-19 pandemic on food system resilience

期刊: FOOD SECURITY, 2020; 12 (4)

The coronavirus disease 2019 (COVID-19) and associated mitigation measures are highlighting resiliency and vulnerability of food systems with conseque......

Consumer food stockpiling behavior and willingness to pay for food reserves in COVID-19

期刊: FOOD SECURITY, 2020; 12 (4)

Consumer behavior changes differently in emergencies. Understanding consumer food stockpiling behavior during COVID-19 pandemic can provide critical i......

Enabling trade across borders and food security in Africa

期刊: FOOD SECURITY, 2020; 12 (5)

Widespread food insecurity remains a daunting challenge in Africa, despite significant gains in global efforts to eliminate hunger over the last three......

共25条页码: 1/2页15条/页