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1. Comparison of grain cadmium and arsenic concentration between main and ratoon crop in rice ratooning system

Author:
Desheng Yang; Shaobing Peng; Minghao Qi; Zhuang Xiong; Si Deng; Fei Wang
Source:
Food chemistry 2023 v.399 pp. 134017
ISSN:
0308-8146
Subject:
ratooning,   etc   ; arsenic; brown rice; cadmium; food chemistry; food security; China;     Show all 7 Subjects
Abstract:
... Rice ratooning system is becoming increasingly important for food security in China, however, information on grain cadmium (Cd) and arsenic (As) levels is lacking. We collected grain samples of main crop (MC) and ratoon crop (RC) from five sites, where the same eleven varieties were planted, and determined the Cd and As concentration in brown rice. Results showed that differences in grain Cd level ...
DOI:
10.1016/j.foodchem.2022.134017

2. Sugarcane Crop Type Discrimination and Area Mapping at Field Scale Using Sentinel Images and Machine Learning Methods

Author:
Ashmitha Nihar; N. R. Patel; Shweta Pokhariyal; Abhishek Danodia
Source:
Journal of the Indian Society of Remote Sensing 2022 v.50 no.2 pp. 217-225
ISSN:
0255-660X
Subject:
ratooning,   etc   ; acreage; assets; farms; phenology; sugarcane; watersheds; India;     Show all 8 Subjects
Abstract:
... Crop mapping and acreage estimation are the simplest yet the most critical issues in agriculture. Remote sensing technology has been extensively used in the past few decades for executing these tasks. The objective of this study is to map sugarcane fields at a catchment level and segregate the plant and ratoon fields using the freely available Sentinel-1 and Sentinel-2 data. The study is carried o ...
DOI:
10.1007/s12524-021-01444-0

3. Effects of skip-row planting on grain yield and quality of mechanized ratoon rice

Author:
Chang Zheng; Yuechao Wang; Shen Yuan; Xing Yu; Guodong Yang; Chen Yang; Desheng Yang; Fei Wang; Jianliang Huang; Shaobing Peng
Source:
Field crops research 2022 v.285 pp. 108584
ISSN:
0378-4290
Subject:
ratooning,   etc   ; grain yield; mechanization; panicles; research; rice; spikelets; traffic;     Show all 8 Subjects
Abstract:
... Decreases in grain yield and milling quality in the ratoon crop due to crushing damage to stubbles from mechanical harvesting of the main crop constrain the further extension of mechanized rice ratooning technology. Skip-row planting (SP), where the track zone is left untransplanted in the main crop to provide traffic paths for harvest machines, might be effective to alleviate these constraints by ...
DOI:
10.1016/j.fcr.2022.108584

4. History and Current Status of Sugarcane Breeding in Egypt

Author:
Eid. M. Mehareb; A. M. A. El-Shafai; F. M. AboElenen Fouz
Source:
Sugar tech 2022 v.24 no.1 pp. 267-271
ISSN:
0972-1525
Subject:
ratooning,   etc   ; latitude; longitude; raw materials; sugar beet; sugarcane; sugars; Egypt;     Show all 8 Subjects
Abstract:
... Sugarcane has been cultivated in Egypt since 641 AD and is a source of raw material to various agro-based industries. The development of new varieties of sugarcane from controlled crosses in Egypt has developed greatly during recent decades with the majority of the present commercial varieties originating from the local breeding program. Egyptian sugarcane breeding program objectives are high cane ...
DOI:
10.1007/s12355-021-01010-5

5. The effect of silicon on the kinetics of rice root iron plaque formation

Author:
Matt A. Limmer; John Thomas; Angelia L. Seyfferth
Source:
Plant and soil 2022 v.477 no.1-2 pp. 171-181
ISSN:
0032-079X
Subject:
ratooning,   etc   ; arsenic; developmental stages; oxygen; phosphorus; rice; silicon; soil; toxicity;     Show all 9 Subjects
Abstract:
... PURPOSE: Aquatic plants, including rice, develop iron (Fe) plaques on their roots due to radial oxygen loss (ROL), and these plaques accumulate both beneficial and toxic elements. Silicon is an important nutrient for rice and both accumulates in Fe plaque and can affect ROL. How these plaques form over time and how Si affects this process remains unclear. METHODS: Rice was grown in a pot study wit ...
DOI:
10.1007/s11104-022-05414-4

6. Stubble Righting Increases the Grain Yield of Ratooning Rice After the Mechanical Harvest of Primary Rice

Author:
Xiongfei Chen; Huilong Li; Muhua Liu; Jiajia Yu; Xinyi Zhang; Zixiang Liu; Yongfu Peng
Source:
Journal of plant growth regulation 2022 v.41 no.4 pp. 1747-1757
ISSN:
0721-7595
Subject:
ratooning,   etc   ; grain yield; mechanical harvesting; panicles; plant growth; rice; stubble; China;     Show all 8 Subjects
Abstract:
... Ratoon rice production is an effective approach to improve overall rice productivity, while incurring the lowest operation- and/or production-related costs. Stubble management and the growth optimization of ratoon crops are examples of production systems that remain an issue that needs to be addressed properly to maximize the benefits. The present study was conducted considering the objective that ...
DOI:
10.1007/s00344-021-10416-0

7. Metabolomic analysis reveals differential metabolites and pathways involved in grain chalkiness improvement under rice ratooning

Author:
Feifan Lin; Christopher Rensing; Ziqin Pang; Jingnan Zou; Sheng Lin; Puleng Letuma; Zhixing Zhang; Wenxiong Lin
Source:
Field crops research 2022 v.283 pp. 108521
ISSN:
0378-4290
Subject:
ratooning,   etc   ; carbohydrate metabolism; metabolites; metabolomics; oxidative stress; research; rice; starch; stress tolerance; sugars;     Show all 10 Subjects
Abstract:
... Metabolomic approaches provide new insights into studying changes in yield traits and grain chalkiness under a ratoon cropping system. In this study, when rice plants were grown as ratooning season rice, seed setting percentage, chalky grain percentage and chalkiness degree were highly improved, as compared to their counterparts in main-cropping season rice and late-cropping season rice. Furthermo ...
DOI:
10.1016/j.fcr.2022.108521

8. Selection and Fitting of Mixed Models in Sugarcane Yield Trials

Author:
Josafhat Salinas-Ruíz; Sandra Luz Hernández-Valladolid; Juan Valente Hidalgo-Contreras; Juan Manuel Romero-Padilla
Source:
Agriculture (Basel) 2022 v.12 no.3 pp. -
ISSN:
2077-0472
Subject:
ratooning,   etc   ; agriculture; covariance; experimental design; genotype; industry; phenotype; spatial data; statistical models; sugarcane; sugars;     Show all 11 Subjects
Abstract:
... Mixed models are a useful tool for the analysis of sugarcane field trials in which sugarcane varieties are allocated in different locations and phenotypic traits are evaluated in the same experimental unit (plot) over time. One challenge to analyze these data is how to build a good mixed model when no experimental design is planned, because all sugarcane varieties in the area of influence of a sug ...
DOI:
10.3390/agriculture12030416

9. Grain yield response to cultivar and harvest time of the first crop in rice ratooning in southwestern Japan

Author:
Ryo Tanaka; Makoto Hakata; Hiroshi Nakano
Source:
Crop science 2022 v.62 no.1 pp. 455-465
ISSN:
0011-183X
Subject:
ratooning,   etc   ; Japan; Oryza sativa; carbohydrates; cultivars; grain yield; harvest date; leaf area index; rice; spikelets; stubble;     Show all 11 Subjects
Abstract:
... Rice (Oryza sativa L.) ratooning has attracted attention due to its higher yield potential compared with conventional methods. Here, field experiments were conducted in southwestern Japan in 2019 and 2020 to determine the effects of cultivar (‘Takanari’, an indica cultivar, and ‘Koshihikari’, a japonica cultivar) and harvest time of the first crop (early and late) on the grain yields of the first ...
DOI:
10.1002/csc2.20645

10. Historical Notes, Germplasm Development, and Molecular Approaches to Support Sugarcane Breeding Program in Indonesia

Author:
Wiwit Budi Widyasari; Lilik Koesmihartono Putra; Muhammad Rasyid Ridla Ranomahera; Arinta Rury Puspitasari
Source:
Sugar tech 2022 v.24 no.1 pp. 30-47
ISSN:
0972-1525
Subject:
ratooning,   etc   ; climate change; crossing; drought tolerance; germplasm; germplasm conservation; paddies; research institutions; seedlings; shoots; sugar content; sugarcane; sugars; Indonesia;     Show all 14 Subjects
Abstract:
... In Indonesia, sugarcane and sugar production during the last ten years (2010–2019) fluctuated considerably and showed a declining trend due to several reasons. The achievements of sugarcane production were mainly influenced by the availability of superior sugarcane varieties developed by the domestic sugarcane breeding programs. Historically, sugarcane breeding in Indonesia was started during the ...
DOI:
10.1007/s12355-021-01069-0

11. Nonstructural carbohydrate content in the stubble per unit area regulates grain yield of the second crop in rice ratooning

Author:
Hiroshi Nakano; Ryo Tanaka; Makoto Hakata
Source:
Crop science 2022 v.62 no.4 pp. 1603-1613
ISSN:
0011-183X
Subject:
ratooning,   etc   ; Japan; Oryza sativa; alleles; carbohydrate content; carbohydrates; cultivars; field experimentation; genetic background; grain yield; leaves; rice; spikelets; stubble;     Show all 14 Subjects
Abstract:
... Rice (Oryza sativa L.) ratooning has attracted attention due to its higher yield potential. In the present study, a field experiment on rice ratooning using two rice genotypes, near isogenic line (NIL)‐GN1Aᵀᵃᵏᵃⁿᵃʳⁱ and Koshihikari, was conducted in 2019 and 2020 in southwestern Japan to obtain direct evidence for the role of stubble nonstructural carbohydrate (NSC) concentration and/or content per ...
DOI:
10.1002/csc2.20764

12. Balanced Use of Zn, Cu, Fe, and B Improves the Yield and Sucrose Contents of Sugarcane Juice Cultivated in Sandy Clay Loam Soil

Author:
Abdul Majeed; Imran Rashid; Abid Niaz; Allah Ditta; Aysha Sameen; Asma A. Al-Huqail; Manzer H. Siddiqui
Source:
Agronomy 2022 v.12 no.3 pp. -
ISSN:
2073-4395
Subject:
ratooning,   etc   ; agricultural productivity; agroecology; agronomy; borax; income; natural resources conservation; nutrient use efficiency; sandy clay loam soils; sucrose; sugarcane juice;     Show all 11 Subjects
Abstract:
... Balanced use of micronutrients in soils is essential for optimized nutrient use efficiency, environmental conservation and long-term sustainability of agro-ecological systems. As a result, maintaining correct micronutrient levels in the soil is essential not only to meet plant needs and maintain agricultural productivity but also to avoid nutrient build-up. The present study aimed to investigate t ...
DOI:
10.3390/agronomy12030696

13. An insight to rhizosphere bacterial community composition and structure of consecutive winter-initiated sugarcane ratoon crop in Southern China

Author:
Abdullah Khan; Hongtao Jiang; Junyao Bu; Muhammad Adnan; Syeda Wajeeha Gillani; Muqing Zhang
Source:
BMC plant biology 2022 v.22 no.1 pp. 74
ISSN:
1471-2229
Subject:
ratooning,   etc   ; Acidothermus; Burkholderia; Sphingomonas; bacterial communities; community structure; cultivars; enzyme activity; genotype; microbiome; plant biology; rhizosphere; sugar industry; sugarcane; China;     Show all 15 Subjects
Abstract:
... BACKGROUND: Ratooning in sugarcane is a crucial strategy for ensuring the long-term sustainability of the sugarcane industry. Knowledge gap relating to the interaction between rhizosphere microbiome and ratooning crop, particularly the impact of different sugarcane cultivars on the rhizosphere microbiome in consecutive ratooning, requires additional research. The response of two different sugarcan ...
DOI:
10.1186/s12870-022-03463-6

14. Weed management in a direct-seeded rice-ratoon rice cropping system

Author:
Bhabani Sankar Satapathy; Dibyendu Chatterjee; Sanjoy Saha; Buddhadeb Duary; Teekam Singh
Source:
Journal of agricultural science 2022 v.160 no.1-2 pp. 66-75
ISSN:
1469-5146
Subject:
ratooning,   etc   ; Cyperus difformis; Ludwigia; agricultural sciences; bensulfuron-methyl; crop-weed competition; direct seeding; economics; energy; nutrient uptake; pretilachlor; rice; weed control; weeds;     Show all 14 Subjects
Abstract:
... A field study was conducted to evaluate the effect of weed management practices in the main crop on growth, yield and economics of rice- ratoon rice cropping system in two consecutive years i.e., 2014–15 and 2015–16. The result showed that Cyperus difformis was the most dominant weed in the main rice crop, whereas Ludwigia adscendes was the dominant weed in ratoon rice. In weed-free plots, the mai ...
DOI:
10.1017/S0021859622000168

15. Sugarcane yield prediction and genotype selection using unmanned aerial vehicle‐based hyperspectral imaging and machine learning

Author:
Chiranjibi Poudyal; Lucas Fideles Costa; Hardev Sandhu; Yiannis Ampatzidis; Dennis Calvin Odero; Orlando Coto Arbelo; Ronald H. Cherry
Source:
Agronomy journal 2022 v.114 no.4 pp. 2320-2333
ISSN:
0002-1962
Subject:
ratooning,   etc   ; Saccharum; agronomy; biomass; cultivars; data collection; genetic selection; genotype; labor; models; perennials; phenotype; regression analysis; remote sensing; sucrose; sugarcane; yield forecasting; Florida;     Show all 18 Subjects
Abstract:
... Sugarcane (Saccharum spp. interspecific hybrids), a high biomass perennial crop, in which manual data collection for early yield prediction, through its growth cycle (∼12 mo long), is labor intensive and time consuming. Alternately, aerial imagery can be explored to predict yield‐related components and high‐throughput phenotyping for genetic selection. In this study, aerial imagery and ground data ...
DOI:
10.1002/agj2.21133

16. The Design and Test of the Chassis of a Triangular Crawler-Type Ratooning Rice Harvester

Author:
Weijian Liu; Xiwen Luo; Shan Zeng; Li Zeng; Zhiqiang Wen
Source:
Agriculture (Basel) 2022 v.12 no.6 pp. -
ISSN:
2077-0472
Subject:
ratooning,   etc   ; agriculture; paddies; rice; China;     Show all 5 Subjects
Abstract:
... Due to the high rolling rate of a regular crawler paddy harvester and the absence of mature first season harvester products of ratooning rice, combined with the planting mode and harvest requirements of ratooning rice, a triangular crawler ratooning rice harvester is specifically designed. The structure and steering principle of the triangular crawler chassis are described. The hydraulic system is ...
DOI:
10.3390/agriculture12060890

17. Response of pineapple to fertigation and flower induction in red laterite soil

Author:
S. R. Maneesha; S. Priya Devi; R. M. Vijayakumar; K. Soorianathasundaram; D. Selvi; P. Jeyakumar
Source:
Indian journal of horticulture 2022 v.79 no.1 pp. 62-68
ISSN:
0974-0112
Subject:
ratooning,   etc   ; ethephon; fertigation; flowering; fruit weight; fruit yield; horticulture; laterites; microirrigation; nutrient use efficiency; photosynthesis; pineapples; sodium carbonate; soil treatment; surface irrigation; urea; vegetative growth;     Show all 17 Subjects
Abstract:
... The present study was conducted to standardize fertigation level and flower induction treatment in pineapple variety ‘Giant Kew’ under red laterite soil conditions of Goa. Six main plot treatments viz., F₀- Surface irrigation + conventional soil application of 100% RDN (Recommended Dose of Nutrients), F₁- Drip irrigation + conventional soil application of 100% RDN, F₂- Fertigation with 125% RDN, F ...
DOI:
10.5958/0974-0112.2022.00010.X

18. Ratoon rice with direct seeding improves soil carbon sequestration in rice fields and increases grain quality

Author:
Lang Zhang; Qiyuan Tang; Linlin Li; Huaqin Xu; Huabing Zheng; Jilong Wang; Yujie Hua; Linjing Ren; Jianwu Tang
Source:
Journal of environmental management 2022 v.317 pp. 115374
ISSN:
0301-4797
Subject:
ratooning,   etc   ; Oryza sativa; carbon sequestration; direct seeding; environmental management; food production; grain quality; grain yield; methane; methane production; nutritive value; rice; seedlings; total organic carbon; China;     Show all 15 Subjects
Abstract:
... Increasing both carbon (C) sequestration and food production is essential for a sustainable future. However, increasing soil C sequestration or graining yield/quality in rice (Oryza sativa L.) systems has been a tradeoff in that pursuing one goal may compromise the other goal. Field experiments were designed to evaluate methane emission and grain yield in two rice systems in southern China, includ ...
DOI:
10.1016/j.jenvman.2022.115374

19. Additional N application and ecotype affect yield and quality of ratoon harvested sorghum x sudangrass hybrid for temperate regions

Author:
Nayoung Choi; Gamgon Kim; Wonsang Park; Yonghyun Jeong; Yoon-ha Kim; Chae-In Na
Source:
Biomass and bioenergy 2022 v.160 pp. 106423
ISSN:
0961-9534
Subject:
ratooning,   etc   ; Sorghum bicolor subsp. drummondii; biofuels; biomass production; decision making; early flowering; ecotypes; ethanol; fuel production; hybrids; late flowering; regrowth; summer; vegetative growth; weather; Korean Peninsula;     Show all 16 Subjects
Abstract:
... Sorghum x sudangrass hybrid (Sorghum bicolor (L.) Moench) has excellent biomass yield and requires low maintenance. It can be harvested multiple times during the growing season. It has great potential to be used for cellulosic biofuel production in the temperate regions, including the Korean peninsula. However, N requirements during the regrowth have not been evaluated yet. Three years of the stud ...
DOI:
10.1016/j.biombioe.2022.106423

20. Sugarcane Breeding, Germplasm Development and Supporting Genetics Research in Thailand

Author:
Nattapat Khumla; Suchirat Sakuanrungsirikul; Prapat Punpee; Thawath Hamarn; Tanapon Chaisan; Laurent Soulard; Patcharin Songsri
Source:
Sugar tech 2022 v.24 no.1 pp. 193-209
ISSN:
0972-1525
Subject:
ratooning,   etc   ; biotechnology; cane sugar; clay soils; cultivars; cultivation area; disease resistance; drought; genetics; germplasm; pests; sandy soils; sugar content; sugar industry; sugarcane; sugars; Brazil; China; India; Thailand;     Show all 20 Subjects
Abstract:
... Thailand is currently ranked as the world’s fourth largest sugarcane producer after Brazil, India and China and the world’s second largest sugar exporter after Brazil. In the past five years (2015–2020), average sugarcane yield in Thailand was around 63 tonnes/hectare, with an average commercial cane sugar (CCS) content of 12.41%. An estimated 330,000 sugarcane growers are now cultivating sugarcan ...
DOI:
10.1007/s12355-021-00996-2