Results 11 to 20 of about 14,875 (256)

Performance of Jarwo Rice Transplanter, Tegel Rice Transplanter, and Atabela Systems in Central Sulawesi

IOP Conference Series: Earth and Environmental Science, 2022
Abstract One of the important factors in the agricultural production is labour. However, most of the agricultural workforce has entered a non-productive age, while the interest of the younger generation to enter agricultural land is getting lower, especially with the traditional system.
A F Amalia, H S P Rahayu, null Risna, null Syafruddin   +3 more
openaire   +1 more source

Effects of Mechanical Transplanting Methods and Planting Geometry on Yield Formation and Canopy Structure of Indica Rice under Rice-Crayfish Rotation

Agriculture, 2022
The rice–crayfish continuous production system developed rapidly due to its high economic benefits and eco-friendly nature in China. This study explored the effects of mechanically transplanted methods and planting geometry on the relationship between ...
Yangyang Li, Zhi Dou, Halun Guo, Qiang Xu, Junliang Jiang, Yang Che, Jian Li, Yaju Liu, Hui Gao   +8 more
doaj   +1 more source

Energy assessment of different rice–wheat rotation systems

Food and Energy Security, 2021
Food and energy security are important issues that threaten human survival and development. The rice–wheat rotation system provides a stable source of food for more than 20% of the world's population, but there have been no reports on the energy balance ...
Zhaoqiang Jin, Li Zhang, Hongyan Liu, Lixiao Nie   +3 more
doaj   +1 more source

Comparison of Short-Duration and Long-Duration Rice Cultivars Cultivated in Various Planting Densities

Agronomy, 2022
The selection of high-yielding, short-duration rice cultivars is essential for the double-rice cropping system. High hill density could be achieved with less labor under machine transplanted conditions.
Jiana Chen, Fangbo Cao, Yu Liu, Zui Tao, Tao Lei, Salah Fatouh Abou-Elwafa, Min Huang   +6 more
doaj   +1 more source

Conservation Tillage and Weed Management Influencing Weed Dynamics, Crop Performance, Soil Properties, and Profitability in a Rice–Wheat–Greengram System in the Eastern Indo-Gangetic Plain

Agronomy, 2023
A three-year field experiment was carried out to assess the efficacy of various tillage and residue management practices, as well as weed management approaches, in a rice–wheat–green gram rotation.
Bushra Ahmed Alhammad, Dhirendra Kumar Roy, Shivani Ranjan, Smruti Ranjan Padhan, Sumit Sow, Dibyajyoti Nath, Mahmoud F. Seleiman, Harun Gitari   +7 more
doaj   +1 more source

EFFECT OF DIFFERENT PLANTING SYSTEM ON SOIL, WATER AND RICE PRODUCTIVITY IN THE NORTHERN PART OF DELTA IN EGYPT [PDF]

Journal of Soil Sciences and Agricultural Engineering, 2013
Water scarcity and soil salinity are the main constrains for rice production in Egypt. Rice is the greatest consumer of water among all crops. A system of growing rice on raised beds or levees and system of rice intensification (intermittent irrigation ...
A. K. Salem, S. M. Bassiouni, I. A. El – Saiad, B. A. Zayed   +3 more
doaj   +1 more source

Impact of climatic parameters on simulated yield of rice at Faizabad of U.P.

Journal of Agrometeorology, 2017
Impact of climatic parameters on grain yield of rice cultivars under three dates of transplanting (30th June, 15th July and 30th July) was assessed at Faizabad Uttar Pradesh using calibrated and validated CERES-Rice model by incremental change in ...
ARVIND KUMAR, S. K. TRIPATHI, PADMAKAR TRIPATHI   +2 more
doaj   +1 more source

Delayed Sowing under the Same Transplanting Date Shortened the Growth Period of Machine-Transplanted Early-Season Rice with No Significant Yield Reduction Caused

Agronomy, 2023
In early rice cultivation, the age of seedlings plays a crucial role in ensuring the annual safety production of double-cropping rice. When sowing staging and transplanting are performed simultaneously, it is still necessary to gather more data about the
Xilin Fang, Peng Liu, Abdul Wahab, Yue Wang, Guanghui Chen   +4 more
doaj   +1 more source

Identification of novel neutralizing determinants for protection against HCV

Hepatology, EarlyView., 2022
Identification of novel neutralizing determinants for protection against hepatitis C virus. Abstract Background and Aims HCV evasion of neutralizing antibodies (nAb) results in viral persistence and poses challenges to the development of an urgently needed vaccine.
Garazi P. Alzua, Anne F. Pihl, Anna Offersgaard, Rodrigo Velázquez‐Moctezuma, Carlos R. Duarte Hernandez, Elias H. Augestad, Ulrik Fahnøe, Christian K. Mathiesen, Henrik Krarup, Mansun Law, Jannick Prentoe, Jens Bukh, Judith M. Gottwein   +12 more
wiley   +1 more source

Evaluation of alternative tillage and crop establishment methods in rice (Oryza sativa) cultivation

The Indian Journal of Agricultural Sciences, 2015
A two-year field study was conducted during 2011 and 2012 at Karnal (Haryana), to evaluate tillage and crop establishment (TCE) options with an objective to improve yield, water productivity and profitability in rice (Oryza sativa L.).
ANIL KUMAR, VIRENDER SINGH HOODA, VIJAYA RANI, S MUKESH, RAMNIWAS SHEOKAND, AJIT SINGH   +5 more
doaj   +1 more source