Results 71 to 80 of about 3,832,032 (293)

Development of a Precision Seed Metering Device for Direct Seeding of Rice [PDF]

Journal of Biosystems Engineering, 2005
In order to save labor and cost, direct seeding has been considered as an important alternative to the machine transplanting in rice cultivation. As current seeders for direct seeding of rice seeds drill irregular amount of seeds under various operating conditions, conventional drilling should be turned to precision planting which enables accurate ...
openaire   +1 more source

Expanded Farm Safety Net Payments Under the One Big Beautiful Bill Act

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT The One Big Beautiful Bill Act (OBBBA) strengthens the agricultural risk coverage (ARC) and price loss coverage (PLC) programs by aligning program parameters more closely with recent market dynamics and allows for an expansion in program acres. This study projects the increases in ARC‐County and PLC payments for corn, soybeans, and wheat under
Oranuch Wongpiyabovorn, Tayatorn Pongspikul, Alejandro Plastina, Anup Paudel, Chandan Bhattarai, Jennifer Ifft   +5 more
wiley   +1 more source

Balance sheet of nutrients in direct seeded rice as influenced by irrigation regimes

Madras Agricultural Journal, 2000
The influence of irrigation regimes on uptake and balance sheet of nutrients was studied by conducting field experiments during kharif and rabi seasons of 1997.
R. BALASUBRAMANIAN AND J. KRISHNARAJAN
doaj   +1 more source

Agronomic and Nutritional Perspectives on Vegetable Crops in Africa

AgriFood: Journal of Agricultural Products for Food, EarlyView.
Vegetable production plays a key role in food security, nutrition, and livelihoods across Africa. Moreover, African indigenous vegetables emerge as underutilized yet highly valuable crops, rich in macro‐ and micronutrients, as well as bioactive compounds with an array of health benefits.
Đorđe Vojnović, Pamela Owusu Osei, Sina Siavash Moghaddam, Issiake Konate, Jelena Popović‐Đorđević   +4 more
wiley   +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

Identification of Candidate Genes for Hypoxia Tolerance in Rice by Genome-Wide Association Analysis and Transcriptome Sequencing

Rice
Direct-seeded rice has gained increasing popularity due to its advantage of lower labor costs. Flooding/hypoxia is an important abiotic stress with severe negative impacts on the germination and emergence of direct-seeded rice.
Chenghang Tang, Di Bai, Xingmeng Wang, Guohui Dou, Jiaqi Lv, Yaling Bao, Nansheng Wang, Linjun Yu, You Zhou, Jinguo Zhang, Dezhuang Meng, Jun Zhu, Yingyao Shi   +12 more
doaj   +1 more source

Studies on the effects of oxadiargyl on direct-seeded rice and Echinochloa crus-galli under drained and flooded conditions

, 2004
Dose–response experiments were conducted in glasshouse pot experiments to investigate the selectivity of oxadiargyl, a recently introduced herbicide, in direct-seeded rice under both aerobic and anaerobic conditions.
Gitsopoulos, T.K., Froud-Williams, R.J.
core   +1 more source

The Power of Unity: Collective Action and Smallholder Agricultural Performance in West Africa

Agribusiness, EarlyView.
ABSTRACT We analyze the impact of collective action through farmer‐based organizations (FBOs) on smallholders' farm performance and income inequality in Ghana, Benin, The Gambia, and Mali. We find that FBO membership increases cereal yield in Ghana and The Gambia, legume yield in Mali, ruminant numbers in Benin and The Gambia, and total farm income in ...
Emmanuel Donkor, Bright Owusu Asante, David Boansi, Victor Owusu   +3 more
wiley   +1 more source

Deep learning-based classification of wet direct seeded rice, broadcasted direct seeded rice and transplanted rice using drone imagery for precision agriculture

Frontiers in Remote Sensing
Accurate estimation of crop area using classification techniques applied to drone imagery plays an important role in precision agriculture. Traditional machine learning (ML) approaches have been widely used for agricultural image classification; however,
Amrutha Lakshmi Gubbala, Santosha Rathod, Santosha Rathod, Ramesh Dasyam, Mahender Kumar Rapolu, Arun Kumar Dasari, Pundarikakshudu Kurra, Hanuma Raviteja Madireddy, Prajwal R. Shashishekhar, Ravi V. Mural, Anil Kumar, Raman Meenakshi Sundaram   +11 more
doaj   +1 more source

Effect of Seed Treatment on Crop Stand of Direct Seeded Rice

, 1989
This article 'Effect of Seed Treatment on Crop Stand of Direct Seeded Rice' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice ...
Reddy, M. D., Panda, M. M., Sharma, A. R.   +2 more
openaire   +1 more source