Climate change impacts on rainfall and temperature in sugarcane growing Upper Gangetic Plains of India

Verma, Ram Ratan; Srivastava, T. K.; Singh, Pushpa

doi:10.1007/s00704-018-2378-8

Cited by 33 publications

(12 citation statements)

References 16 publications

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“…Rendemen tebu dapat dipengaruhi berbagai faktor biotik dan abiotik (Kang & Miller, 1984). Faktor biotik yang memengaruhi rendemen tebu adalah genetik varietas tebu itu sendiri (Raj & Krishnan, 2018;Verma et al, 2019;Zeng et al, 2020) dan serangan organisme pengganggu tanaman, sedangkan untuk faktor abiotik adalah seperti curah hujan, suhu harian dan unsur hara yang tersedia di tanah (Raj & Krishnan, 2018;Verma et al, 2019;Zeng et al, 2020).…”

Section: Diameter Batangunclassified

Respons tanaman tebu (Saccharum officinarum L.) terhadap aplikasi konsorsium biostimulan di tiga tipologi lahan

Yusup¹,

Purwantoro

Widiastuti³

et al. 2021

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The consortium biostimulant combines several types of biostimulant applied holistically, such as phytohormones to induce physiological processes, humic acid to improve nutrition intake and land fertility, and biofertilizer arbuscular mycorrhizal fungi to improve abiotic stress tolerance. The objectives of this research were to analyze the effect of application consortium biostimulant on the growth and productivity of Bululawang sugarcane variety planted in three land typologies, i.e. irrigated heavy soil with good drainage (BPL), irrigated heavy soil with poor drainage (BPJ), and rainfed light soil with good drainage (RHL). The research was conducted on plant cane (PC) sugarcane areal in Lumajang Regency, East Java, from July 2019 to September 2020. The treatment plot area was 1 ha for each land typologies, and the observation were conducted on 10 m plant row with ten times replications. Each treatment was replicated ten times. The results showed that the application of consortium biostimulant could induce faster growth of sugarcane shoots and better roots at one month after planting (MAP). Stalk height and diameter showed significantly different values between treatment and control at the plant age 6 to 12 MAP. In addition, the sugarcane stalk weight per meter row also increases by 13.72 – 28.57%. The growth performance of sugarcane on a commercial scale increased, also sugarcane productivity increased by 11.08 – 20.36%. The potential sugar yield increased by 15.05% in BPL land typology, 4.9% in BPJ land typology, and 9.7% in RHL land typology. The difference in land typologies affected the effectiveness of the consortium biostimulant application in increasing sugarcane productivity.

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Section: Diameter Batangunclassified

Respons tanaman tebu (Saccharum officinarum L.) terhadap aplikasi konsorsium biostimulan di tiga tipologi lahan

Yusup¹,

Purwantoro

Widiastuti³

et al. 2021

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“…The relatively droughtresistant sugarcane crop reduces production because of water stress and can withstand short ood periods (FAO, 2004). A recent study in Upper Gangetic Plain (UGP) in India highlighted such importance by assessing the weekly, monthly, seasonal and annual trends of rainfall variability which revealed that overall, there was a decline in the amount of rainfall necessary for sugarcane growth and productivity (Verma et al, 2018). The tillering and grand growth phases are directly impacted by drought and proved to be a fundamental limitation, therefore, strategies for mitigating the adverse effect are key to improving productivity (Guntukula, 2019;Scarpare et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

Modeling Climate Variability and Global Sugar Cane Production: Empirical Consideration for Collective Policy Action

Headley

Moonsammy

Davis

et al. 2023

Preprint

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The potential impacts of climate change and sugar cane production is well documented in the literature but majority of the studies have focused on models that look at national level impacts. This paper presents a global impact model on sugar cane production due to variations in temperature and rainfall with the intention to observe the collective challenges that sugar cane production is facing with across the world. The study conducted a trend analysis with time series data for sugar cane production, productivity per hectare of sugar cane lands, annual temperature and annual rainfall recorded for the top sugar cane exporters across the world. The study also developed a panel regression model to empirically establish the relationship between production levels and temperature and rainfall. The findings of the study showed that production levels are increasing in some countries while declining in others. Cyclical patterns of production was also observed that seem to vary with cyclical patterns of rainfall. The regression model showed a positive relationship between production and rainfall and a negative relationship between production and temperature. The main conclusion drawn is that as global temperatures continue to increase, then there will be a global decline in the sugarcane industry. This global model for sugar cane and climate change is geared towards showing the collective impacts of climate change experienced by different countries and to encourage from an empirical standpoint, more collective policy actions to protect the industry as a global market.

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“…Climate change and monsoon failures lead to acute water scarcity and severe drought. Uneven distribution of rainfall during the monsoon seasons may affect the crop physiology leads to reduction in the crop productivity [3,4]. The sugarcane and sugar yields have fluctuated with extreme climate events such as drought and tropical cyclones [5].…”

Section: Introductionmentioning

confidence: 99%

Impact of Precipitation over the Productivity of Sugarcane in Major Agro-climatic Zones of Tamil Nadu

Kumar

Biswas

2022

IJECC

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Sugarcane is one of the traditional crops grown abundantly across the state of Tamil Nadu due to the lengthening of the period of monsoon and its diversified uses in different agro-based industries. Precipitation, a significant factor for sugarcane cultivation, has an impact on its productivity differs for different agro-climatic zones. A secondary data of district wise precipitation and sugarcane productivity of Tamil Nadu for the 30 years (1985 - 2014) were also collected. The impact of precipitation over the productivity of various crops can be explained by using the Standard Precipitation Indices (SPI) data and applying Principal Component regression (PCR) technique. Initially, SPI, A drought monitoring index, represents a Z-Score, was calculated seasonally for different agro-climatic zones. As there was a severe collinearity between the SPI values of seasons, Principal component regression analysis was used to study the impact of precipitation on the sugarcane productivity by considering the SPI values of four seasons along with time as regressor variables. The study showed that the productivity of sugarcane in Cauvery Delta zone and Western Zone mainly depended upon the precipitation during South west monsoon and North East monsoon periods. However, the productivity of sugarcane in North East zone was mostly dependent on the precipitation of Cold Weather period when compared to all other seasons. Unlikely, North west and Southern zones are not significantly influenced by the precipitation.

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Climate change impacts on rainfall and temperature in sugarcane growing Upper Gangetic Plains of India

Cited by 33 publications

References 16 publications

Respons tanaman tebu (Saccharum officinarum L.) terhadap aplikasi konsorsium biostimulan di tiga tipologi lahan

Respons tanaman tebu (Saccharum officinarum L.) terhadap aplikasi konsorsium biostimulan di tiga tipologi lahan

Modeling Climate Variability and Global Sugar Cane Production: Empirical Consideration for Collective Policy Action

Impact of Precipitation over the Productivity of Sugarcane in Major Agro-climatic Zones of Tamil Nadu

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