Results 11 to 20 of about 22,011 (266)

Rice Cultivation In Deccan

open access: yes, 2020
The beginnings of rice cultivation in India are supposed to have been in Lahuradewa, in the eastern Uttar Pradesh around 6,000 BCE. The rice associated with Lahuradewa shares key domestication mutations with East Asian japonica rice. [Kingwell-Banham et al, 2015 : Early Agriculture in South Asia, in The Cambridge World History, Vol.
TENSING CARLOS RODRIGUES (3967748)
openaire   +2 more sources

Water-Wise Cultivation of Basmati Rice in Pakistan [PDF]

open access: yes, 2022
Basmati rice grown in Pakistan has a world over importance owing to its fragrant long grains and premium cooking quality. Further, the rice plays a significant role in fetching high foreign exchange and feeding nearly 200 million people in the country ...
Khaliq, Abdul   +6 more
core   +1 more source

Yield, profitability, and prospects of irrigated Boro rice cultivation in the North-West region of Bangladesh. [PDF]

open access: yes, 2021
The North-West (NW) region of Bangladesh is pivotal for the country's agricultural development, mainly in producing irrigated Boro rice. However, increasing cost of irrigation water, fertilizers, labour and other inputs, and the spatio-temporal variation
Md Masud Hasan   +16 more
core   +1 more source

Heading Uniformity: A New Comprehensive Indicator of Rice Population Quality

open access: yesAgriculture, 2021
Productive tiller percentage (PTP) is the only available comprehensive indicator of rice population quality. However, productive panicle number (PN) has a great effect on its characterization accuracy.
Chuanhai Shu   +8 more
doaj   +1 more source

Recent Research Advances in the Development of Chalkiness and Transparency in Rice

open access: yesAgriculture, 2022
The appearance quality of rice represent the primary concern of consumers when choosing rice, as well as a necessary condition for high-quality rice.
Peng Fan   +6 more
doaj   +1 more source

Seedling Establishment and Yield Performance of Dry Direct-Seeded Rice after Wheat Straw Returning Coupled with Early Nitrogen Application

open access: yesAgriculture, 2022
Dry direct-seeded rice sown by multifunctional seeders (MS-DDSR) has received increased attention for its high efficiency. Wheat straw returning is widely used as an important agricultural practice because it is the simplest and quickest approach to ...
Jinyu Tian   +10 more
doaj   +1 more source

Effects of Controlled Release Urea Formula and Conventional Urea Ratio on Grain Yield and Nitrogen Use Efficiency of Direct-Seeded Rice

open access: yesAgriculture, 2022
A one-off application of bulk blend urea (BBU), which includes a controlled release urea formula and conventional urea, has been recommended to simplify fertilisation management for direct-seeded rice.
Shuang Cheng   +11 more
doaj   +1 more source

No-tillage with straw mulching promotes the utilization of soil nitrogen by rice under wheat–rice and oilseed rape–rice cropping systems

open access: yesFrontiers in Plant Science, 2023
IntroductionTo investigate the effects of no-tillage with straw mulching on the absorption and utilization of soil nitrogen (N), fertilizer N, and straw N by rice under paddy-upland rotations.MethodsA field experiment with three cropping systems: fallow ...
Fengjun Yan   +17 more
doaj   +1 more source

Identification of a New Giant Emrbryo Allele, and Integrated Transcriptomics and Metabolomics Analysis of Giant Embryo Development in Rice

open access: yesFrontiers in Plant Science, 2021
Rice embryos are rich in high-quality protein, lipid, vitamins and minerals, representing the most important nutritional part of brown rice. However, the molecular mechanism of rice embryo development is poorly understood.
Zejun Hu   +13 more
doaj   +1 more source

Coordinating Postanthesis Carbon and Nitrogen Metabolism of Hybrid Rice through Different Irrigation and Nitrogen Regimes

open access: yesAgronomy, 2020
We sought to explore the role of postanthesis carbon and nitrogen (C-N) metabolism of hybrid rice in increasing yield and nitrogen utilization efficiency (NUE). We used the 13C and 15N dual-isotope tracer method and physiological/biochemical analysis and
Yongjian Sun   +9 more
doaj   +1 more source

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