China’s 40 years of agricultural development and reform

Huang, Jikun; Rozelle, Scott

doi:10.22459/cyrd.07.2018.24

Cited by 32 publications

(32 citation statements)

References 33 publications

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“…Based on literature [34,35,36] the growth of rice crops have been categorized into five stages; seedling, tillering, jointing, booting and maturity (Fig. 4).…”

Section: Crop Monitoring In Phenological Stagementioning

confidence: 99%

Rice growth vegetation index 2 for improving estimation of rice plant phenology in costal ecosystems

Choudhary¹,

Shi²,

Dong³

2021

Computer Optics

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Crop growth is one of the most important parameters of a crop and its knowledge before harvest is essential to help farmers, scientists, governments and agribusiness. This paper provides a novel demonstration of the use of freely available Sentinel-2 data to estimate rice crop growth in a single year. Sentinel 2 data provides frequent and consistent information to facilitate coastal monitoring from field scales. The aims of this study were to modify the rice growth vegetation index to improve rice growth phenology in the coastal areas. The rice growth vegetation index 2 is the best vegetation index, compared with 11 vegetation indices, plant height and biomass. The results demonstrate that the coefficient of rice growth vegetation index 2 was 0.83, has the highest correlation with plant height. Rice growth vegetation index 2 is more appropriate for enhancing and obtaining rice phenology information. This study analyses the best spectral vegetation indices for estimating rice growth.

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“…Based on literature [34,35,36] the growth of rice crops have been categorized into five stages; seedling, tillering, jointing, booting and maturity (Fig. 4).…”

Section: Crop Monitoring In Phenological Stagementioning

confidence: 99%

Rice growth vegetation index 2 for improving estimation of rice plant phenology in costal ecosystems

Choudhary¹,

Shi²,

Dong³

2021

Computer Optics

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“…Figure 3.1 depicts the changes in China's total agricultural imports, exports and net trade at current prices for the past 40 years. From 1978 to 2018, China's agricultural trade increased from US$5.45 billion to US$179.4 billion, with an average annual growth rate of 9.1 per cent, which was about twice the growth of output value (5.3 per cent per annum) for the same period (Huang and Rozelle 2018). Underlying the aggregated agricultural trade, agricultural imports increased from US$3.1 billion in 1978 to US$123.3 billion in 2018, with an average growth rate of 9.6 per cent per annum, exceeding that of agricultural exports (8.2 per cent per annum) over the same period (agricultural exports increased from US$2.4 billion in 1978 to US$56.1 billion in 2018).…”

Section: China's Agricultural Trade From 1978 To 2018mentioning

confidence: 99%

China’s agricultural trade: A global comparative advantage perspective

Sihang¹,

Xingshuo²,

Sheng³

2021

China’s Challenges in Moving Towards a High-Income Economy

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“…high-value horticultural crops also play an increasingly important role in the agriculture sector (huang and Rozelle 2018). from 1977 to 2017, the average annual growth rate of fruit production was 11.5%, significantly higher than those of cotton (3.8%), sugarcane (5.3%), and edible oils (6.4%) (government of the people's Republic of China, national Bureau of statistics of China 2019).…”

Section: People's Republic Of China Crop Productionmentioning

confidence: 99%

Agriculture Development in the Central Asia Regional Economic Cooperation Program Member Countries: Review of Trends, Challenges, and Opportunities/ International Food Policy Research Institute.

2019

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The views expressed in this publication are those of the authors and do not necessarily reflect the views and policies of the asian development Bank (adB) or its Board of governors or the governments they represent. adB does not guarantee the accuracy of the data included in this publication and accepts no responsibility for any consequence of their use. The mention of specific companies or products of manufacturers does not imply that they are endorsed or recommended by adB in preference to others of a similar nature that are not mentioned.By making any designation of or reference to a particular territory or geographic area, or by using the term "country" in this document, adB does not intend to make any judgments as to the legal or other status of any territory or area.

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China’s 40 years of agricultural development and reform

Cited by 32 publications

References 33 publications

Rice growth vegetation index 2 for improving estimation of rice plant phenology in costal ecosystems

Rice growth vegetation index 2 for improving estimation of rice plant phenology in costal ecosystems

China’s agricultural trade: A global comparative advantage perspective

Agriculture Development in the Central Asia Regional Economic Cooperation Program Member Countries: Review of Trends, Challenges, and Opportunities/ International Food Policy Research Institute.

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