The potential contribution of growing rapeseed in winter fallow fields across Yangtze River Basin to energy and food security in China

Tian, Zhan; Ji, Yinghao; Xu, Hanqing; Qiu, Huanguang; Sun, Lei; Zhong, Honglin; Liu, Junguo

doi:10.1016/j.resconrec.2020.105159

Cited by 38 publications

(22 citation statements)

References 24 publications

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“…China is the world’s largest importer of edible vegetable oil, with a self-sufficiency rate of less than 40%, so there is an urgent need to increase the domestic oil production capacity [ 1 ]. Melon seed oil can be used as a raw material to prepare biodiesel and edible oil.…”

Section: Introductionmentioning

confidence: 99%

The Effect of Different Extraction Methods on Extraction Yield, Physicochemical Properties, and Volatile Compounds from Field Muskmelon Seed Oil

Zhang

Yuan

Zhu

et al. 2022

Foods

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Field muskmelon seed oil was extracted by press extraction (PE), Soxhlet extraction (SE), organic extraction (OSE), and aqueous extraction (AE). The oils were then evaluated for their physicochemical properties, fatty acid composition, volatile compounds, and antioxidant properties. A high yield oil was found in the SE sample. The AE sample had the highest elevated acid and peroxide values, while PE and OSE had the highest oil iodine content. The oil samples did not differ significantly in their fatty acid profile depending on the extraction method. However, E-nose, HS-GC-IMS, and HS-SPME-GC-MS showed that the flavor composition of the four samples was significantly different, attributed to the changes in the composition and content of the compounds caused by the different extraction methods. Furthermore, the strongest FRAP and the free radical scavenging ability of DPPH and ABTS+ showed in the SE sample. In general, SE’s seed oil has certain advantages when applied to the muskmelon seed oil industry.

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Section: Introductionmentioning

confidence: 99%

The Effect of Different Extraction Methods on Extraction Yield, Physicochemical Properties, and Volatile Compounds from Field Muskmelon Seed Oil

Zhang

Yuan

Zhu

et al. 2022

Foods

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“…Ensuring grain and edible oil security is closely related to economic development and social stability (Chávez Dulanto et al, 2020; Ghose, 2014). Thus, a series of policies and strategies have been implemented in China recently to improve the self‐sufficiency ratio (SSR) for rapeseed, including expanding rapeseed production in winter fallow fields of the YRB (Tian, Ji, et al, 2021), increasing yield by optimal nutrient management (Lu et al, 2018) and molecular breeding (Hu et al, 2017). Accordingly, the plantation area of rapeseed in China will likely increase in the coming years, but that also poses the challenge of producing more rapeseed with low GHG emissions.…”

Section: Introductionmentioning

confidence: 99%

“…climate change, food security, mitigation potentials, optimized nutrient management, spatial adjustment including expanding rapeseed production in winter fallow fields of the YRB (Tian, Ji, et al, 2021), increasing yield by optimal nutrient management (Lu et al, 2018) and molecular breeding (Hu et al, 2017). Accordingly, the plantation area of rapeseed in China will likely increase in the coming years, but that also poses the challenge of producing more rapeseed with low GHG emissions.…”

Section: Introductionmentioning

confidence: 99%

Spatio‐temporal assessment of greenhouse gas emission from rapeseed production in China by coupling nutrient flows model with LCA approach

Guo

Bai

Wang

et al. 2022

Food and Energy Security

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“…Rapeseed ( Brassica napus L.) is a major winter crop mainly cultivated in the Yangtze River Basin of China, with a sown area of 6.6 million hectares and annual production of 13.5 million tons 1 , 2 . However, the cultivation patterns gradually changed from transplanting into no-tillage direct seeding with improvement in technology and an increase in labor cost 3 .…”

Section: Introductionmentioning

confidence: 99%

QTL mapping for low temperature germination in rapeseed

Zhu

Wang

Jiang

et al. 2021

Sci Rep

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Rapeseed, a major oil crop in the world, is easily affected by low-temperature stress. A low temperature delays seed germination and increases seedling mortality, adversely affecting rapeseed growth and production. In the present study, a tolerant cultivar (Huyou21) was crossed with a susceptible genotype (3429) to develop a mapping population consisting of 574 F2 progenies and elucidate the genetic mechanisms of seed germination under low temperatures. Two quantitative trait loci (QTL) for low-temperature germination (LTG) were detected, one on chromosome A09 (named qLTGA9-1) and the other on chromosome C01 (named qLTGC1-1), using the QTL-seq approach and confirmed via linkage analysis in the mapping population. Further, qLTGA9-1 was mapped to a 341.86 kb interval between the SSR markers Nys9A212 and Nys9A215. In this region, 69 genes including six specific genes with moderate or high effect function variants were identified based on the Ningyou7 genome sequence. Meanwhile, qLTGC1-1 was mapped onto a 1.31 Mb interval between SSR markers Nys1C96 and Nys1C117. In this region, 133 genes including five specific genes with moderate effect function variants were identified. These specific genes within the two QTL could be used for further studies on cold tolerance and as targets in rapeseed breeding programs.

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The potential contribution of growing rapeseed in winter fallow fields across Yangtze River Basin to energy and food security in China

Cited by 38 publications

References 24 publications

The Effect of Different Extraction Methods on Extraction Yield, Physicochemical Properties, and Volatile Compounds from Field Muskmelon Seed Oil

The Effect of Different Extraction Methods on Extraction Yield, Physicochemical Properties, and Volatile Compounds from Field Muskmelon Seed Oil

Spatio‐temporal assessment of greenhouse gas emission from rapeseed production in China by coupling nutrient flows model with LCA approach

QTL mapping for low temperature germination in rapeseed

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