Results 31 to 40 of about 687,728 (314)

Yield and Growth Indices of Hybrid Maize (Zea mays L.) as Influenced by Inter and Intra Row Spacing

Zanco Journal of Pure and Applied Sciences, 2022
To study the yield and physiological growth indices of hybrid maize a field experiment was conducted during the main cropping season under rain-fed conditions in 2020 and 2021 at Ankawa Research Center and Qushtapa zones of northern Iraq to determine ...
Alan Khasro Jawhar, Aryan S. A. Dizayee
doaj   +1 more source

Earth observation reveals reduced winter wheat growth and the importance of plant available water during drought [PDF]

Biogeosciences
Drought poses increasing challenges to global food production. Knowledge about the influence of drought on crop development and the role of soil properties for crop drought severity is important in drought risk analysis and for mitigating drought impacts
H. Sjulgård, L. V. Graf, L. V. Graf, T. Colombi, T. Colombi, J. Hirte, T. Keller, T. Keller, H. Aasen   +8 more
doaj   +1 more source

Growth analysis and yield evaluation under tillage and weed management practices in maize-wheat cropping system

Environment Conservation Journal, 2023
Integrated weed management strategies combine tillage systems and weed control strategies. Conservation agriculture (CA) and sustainable intensification cropping systems are potential sources of improved growth and overall productivity.
Sachin Kumar, Surinder Singh Rana, Neelam Sharma, Abha Sharma   +3 more
doaj   +1 more source

The Analysis of Topping Results of Faba Bean Varieties (Vicia faba L.) by Using Logistic Nonlinear Regression Model [PDF]

Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2017
Growth analysis is a valuable method to quantify crop growth, development and production. Because, parameters of nonlinear regression models have significant physiological meanings, it was decided to study the effect of topping and variety on crop growth
Arefeh Alipour Ghasem Abad sofla, Ali Rahemi Karizaki, Ali Nakhzari-moghaddam, Abbas Biabani   +3 more
doaj  

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

The Growth Analysis of Corn (Zea mays L. cv. SC 604) With Different Fertilizers Application [PDF]

Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2013
To investigate the responses growth indices of corn (Zea mays L. cv. SC 604) to using plant growth promoting rhizobacteria (PGPR) and phosphate solubilizing microorganisms (PSM) and rhizobacteria, a field experiment was conducted during 2008.
M. Yazdani, H. Pirdashti, M.A. Bahmanyar
doaj  

Determination of crop evapotranspiration of tea (Thea sinensis) using weighing lysimeter for the Nilgiris

Journal of Agrometeorology, 2009
A long term experiment (1996-2001) was conducted for determining crop evapotranspiration (ETc) of tea (Thea sinensis) using weighing type lysimeter at the Central Soil and Water Conservation Research and Training Institute-Research Centre (CSWCRTI-RC ...
ALOK K. SIKKA, M. MADHU, D. C. SAHOO
doaj   +1 more source

Study on the Growth Performance of Lettuce (Lactuca sativa) and Pak Choi (Brassica chinensis) in Different Aquaponic Growing Systems

Horticulturae, 2020
Aquaponics is a human-made recirculating ecosystem that integrates the cultivation of crops and aquaculture to produce higher-quality, safe, and nutritious food.
Laurence Shiva Sundar, Guangyau Stanley Chen   +1 more
doaj   +1 more source

Effect of Integrated crop management and blackgram (Vigna mungo) intercropping in maize (Zea mays)

The Indian Journal of Agricultural Sciences, 2022
A 2 year field experiment was conducted during rainy (kharif) seasons of 2019 and 2020 to investigate the influence of integrated crop management (ICM) modules and blackgram (Vigna mungo L.) intercropping on crop growth, productivity and crop ...
VARATHARAJAN T, ANCHAL DASS, ANIL K CHOUDHARY, V POONIYA, T K DAS, SHIV PRASAD, D R BISWAS, SWARNALAKSHMI K, HARISH M N   +8 more
doaj   +1 more source

Climate change impact on China food security in 2050 [PDF]

, 2012
Climate change is now affecting global agriculture and food production worldwide. Nonetheless the direct link between climate change and food security at the national scale is poorly understood.
Chen, Zhongxin, Fu, Yijiang, Li, Zhengguo, Tang, Huajun, Van Ranst, Eric, Wu, Wenbin, Xiong, Wei, Yang, Guixia, Yang, Peng, Ye, Liming, zou, Jinqiu   +10 more
core   +4 more sources