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Santosa Raharjo,Santun R. P. Sitorus,Suwandi Suwandi
Pág. 26 - 35
The landuse change from paddy field to non-rice field in Java is increasing every year and this has an impact on the decreasing of national food security. Likewise the occurrence of land conversion of around 2,000 ha for the construction of Jatigede rese...
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Jing Yang, Wenqi Guo, Chengsen Zhao, Biqing Zhou, Wenhao Yang, Shihe Xing and Fenghua Ding
Reducing soil nitrogen leaching losses and improving nitrogen-use efficiency with effective fertilization management strategies are extremely important for sustainable agricultural development. A 2-year field study was executed with the same nitrogen inp...
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Amalia Nafisah Rahmani Irawan and Daisuke Komori
There is valuable information that can be obtained beyond using a fixed crop calendar with coarse spatial resolution. Knowing the dynamics of the timing and location in which a particular crop is planted and harvested, with an annual temporal resolution ...
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Senlin Guan, Kimiyasu Takahashi, Keiko Nakano, Koichiro Fukami and Wonjae Cho
Many cropping systems, notably for rice or soybean production, rely largely on arable land levelness. In this study, an automated levelness assessment system (ALAS) for evaluating lowland levelness is proposed. The measurement accuracy of total station, ...
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Intan Filzah Mahmod, Saharshini Jeyasimman, Muhamad Shakirin Mispan, Farahaniza Supandi, Alfi Khatib and Mohd Zuwairi Saiman
Weedy rice (Oryza spp.) is a notorious weed that invades paddy fields and hampers the rice?s production and yield quality; thus, it has become a major problem for rice farmers worldwide. Weedy rice comprises a diverse morphology and phenotypic variation;...
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Kandasamy Senthilraja, Subramanian Venkatesan, Dhandayuthapani Udhaya Nandhini, Manickam Dhasarathan, Balasubramaniam Prabha, Kovilpillai Boomiraj, Shanmugam Mohan Kumar, Kulanthaivel Bhuvaneswari, Muthurajan Raveendran and Vellingiri Geethalakshmi
Tamil Nadu in particular is a key rice-producing region in peninsular India. Hydrochemistry, viz., redox potential (Rh), soil temperature and dissolved oxygen (DO), of rice soils can determine the production of greenhouse gas methane (CH4). In recent dec...
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Meijuan Li, Xiangyu Hu, Rui Hu, Kaiming Liang, Xuhua Zhong, Junfeng Pan, Youqiang Fu, Yanzhuo Liu, Xinyu Wang, Qunhuan Ye and Yuanhong Yin
Rice?fish co-cultures have been practiced for over 2000 years, and they have tremendous potential in terms of increasing food security and economic benefits. However, little research has been conducted into achieving stable yields and high lodging resist...
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Yang Huang, Junling Deng, Min Xiao, Yujie Huang, Hui Li, Yinyin Xiao and Yiting Huang
The ecosystem service value (ESV) gradient-evolution pattern of a river basin?s land and water-intertwined zones has a variety of ecosystem service values, such as biodiversity conservation, water conservation, water purification, etc. The study of the e...
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Nur Atikah Mohidem, Norhashila Hashim, Rosnah Shamsudin and Hasfalina Che Man
Rice is food consumed regularly and is vital for the food security of over half the world?s population. Rice production on a global scale is predicted to rise by 58 to 567 million tonnes (Mt) by 2030. Rice contains a significant number of calories and a ...
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Riantini Virtriana, Akhmad Riqqi, Tania Septi Anggraini, Kamal Nur Fauzan, Kalingga Titon Nur Ihsan, Fatwa Cahya Mustika, Deni Suwardhi, Agung Budi Harto, Anjar Dimara Sakti, Albertus Deliar, Budhy Soeksmantono and Ketut Wikantika
The food crisis is a problem that the world will face. The availability of growing areas that continues to decrease with the increase in food demand will result in a food crisis in the future. Good planning is needed to deal with future food crises. The ...
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