Results 1 to 10 of about 904,969 (302)

Resource use efficiency of different wheat species under drought stress

The Indian Journal of Agricultural Sciences, 2018
Genotypes of modern bread wheat (Triticum aestivum L.) produced significantly more grain yield over spelt (Triticum spelta L.) and emmer (Triticum dicoccum) genotypes of ancient wheat.
S L MEENA, D L SPARKES
doaj   +1 more source

Light interception and radiation use efficiency of cotton [PDF]

, 2021
Η συσσώρευση ξηράς ουσίας από μια καλλιέργεια είναι μια άμεση συνάρτηση της ποσότητας της ακτινοβολίας που αναχαιτίζεται από την φυλλική επιφάνεια. Η αποτελεσματικότητα μιας καλλιέργειας να μετατρέπει την αναχαιτισμένη ακτινοβολία σε ξηρή μάζα ονομάζεται αποδοτικότητα χρήσης ακτινοβολίας.
openaire   +1 more source

Disruption of Molecular Clouds by Expansion of Dusty H II Regions

, 2016
Dynamical expansion of H II regions around star clusters plays a key role in dispersing the surrounding dense gas and therefore in limiting the efficiency of star formation in molecular clouds.
Kim, Jeong-Gyu, Kim, Woong-Tae, Ostriker, Eve C.   +2 more
core   +1 more source

Low noise charge injection in the CCD22 [PDF]

, 2004
The inclusion of a charge injection structure on a charge coupled device (CCD) allows for the mitigation of charge transfer loss which can be caused by radiation induced charge trapping defects.
Abbey, AF, Burt, DJ, Holland, AD, Hutchinson, IB, Morris, D, Pool, P, Smith, DR   +6 more
core   +1 more source

Simulation of source sink partitioning in wheat under varying nitrogen regimes using DSSAT-CERES-wheat model

Agricultural Water Management
Grain yields in wheat can be limited by the assimilate supply (source) or by the carbohydrate demand of the grains (sink). Recently, there have been questions regarding the capability of crop models to simulate the physiology of source-sink interactions ...
Mukhtar Ahmed, Muhammad Bilal, Shakeel Ahmad   +2 more
doaj   +1 more source

Frequency doubling of temporally incoherent light from a superluminescent diode in a periodically poled lithium niobate waveguide crystal

, 2017
The amplified spontaneous emission from a superluminescent diode was frequency doubled in a periodically poled lithium niobate waveguide crystal. The temporally incoherent radiation of such a superluminescent diode is characterized by a relatively broad ...
Heuer, Axel, Jechow, Andreas, Kiethe, Jan, Kurzke, Henning   +3 more
core   +1 more source

Evaluation of radiation use efficiency and its relationship with dry matter accumulation in three millet species

پژوهشهای زراعی ایران, 2009
A factorial arrangement of three millets species (Panicum miliaceum, Pennisetum glaucum, and Setaria italica) and two sowing dates with three replications were used in a completely randomized design to evaluate the radiation use efficiency and its ...
behnam kamkar, alireza koochaki, mehdi nassiri mahalati, parviz rezvani moghadam   +3 more
doaj   +1 more source

Water and radiation productivity in different cropping sequences in the north center of Santa Fe

Revista de la Facultad de Ciencias Agrarias, 2020
Dry matter and grain productions depend on the ability of crops to capture resources. Productivity of resourses is defined based on the amount of grain or dry matter produced per unit of available resource (solar radiation or rainfall) during the ...
Horacio Omar Imvinkelried, Marianela Pietrobón, Ignacio Miguel Dellaferrera   +2 more
doaj  

Light interception and radiation use efficiency of wheat varieties as influenced by number of irrigations

Journal of Agrometeorology, 2009
An experiment was conducted during rabi seasons of 2002-03 and 2003-04 to quantify the light interception and radiation use efficiency for three wheat varieties as affected by variable number of irrigations with the combination of three wheat varieties ...
A. K. MISHRA, PADMAKAR TRIPATHI, R. K. PAL, S. R. MISHRA   +3 more
doaj   +1 more source

Wheat traits and the associated loci conferring radiation use efficiency

The Plant Journal, 2022
SUMMARYWheat (Triticum aestivum L.) radiation use efficiency (RUE) must be raised through crop breeding to further increase the yield potential, as the harvest index is now close to its theoretical limit. Field experiments including 209 wheat cultivars which have been widely cultivated in China since the 1940s were conducted in two growing seasons ...
Li, Yibo, Tao, Fulu, Hao, Yuanfeng, Tong, Jingyang, Xiao, Yonggui, He, Zhonghu, Reynolds, Matthew   +7 more
openaire   +3 more sources