Results 11 to 20 of about 760,297 (250)
Agric, 2020 In conventional curly lettuce cultivation there are several obstacles such as altitude, temperature, humidity, nutrient availability and light intensity that caused lettuce can not grow optimally.
Antonius Novinanto +1 more
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Light regimen on health and growth of broilers: an update review
Poultry Science, 2022 : The importance of lighting regimen is increasing with the industrialization of poultry production, as lighting has been intimately associated with not only the establishment of rhythm and synchronous physiology of broiler chickens, but also the ...
Yujun Wu +3 more
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Poultry Science, 2020 Besides on the reproductive performance, the light also has an important effect on the growth in birds. In the present study, we for the first time investigated effects of colored light-emitting diodes (LED) on both growth performance and fecal ...
Xiujin Li +6 more
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Energy Efficiency of LEDs during Micropropagation of Helleborus ‘Molly’s White’
Agriculture, 2023 For many years, there has been a growing trend toward producing plants using tissue culture, the most efficient method at present. Every year, more and more protocols for micropropagation of economically valuable species are appearing.
Karolina Nowakowska +3 more
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Pengembangan Lampu Warna terhadap Perkembangan Kognitif Anak Kelompok A di TK PGRI 1 Bancaran
Jurnal PG-PAUD Trunojoyo, 2020 Researchers used a development model Borg Gall. Steps to be taken include the research and data collection, planning, early product development, initial test, revise the initial product, the main field testing and revision of the final product. Research
Nurul Kholidiyah +2 more
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Effect of exposure to different light colors on embryonic development and neurophysiological traits in the chick embryo [PDF]
Veterinary World, 2021 Background and Aim: Many environmental factors exist that influence embryonic development which is missing in the poultry industry, such as light in incubation facilities or hatcheries. Light plays an important role in the growth and development of chick
S. M. Abdulateef +5 more
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Journal of Marine Science and Engineering, 2022 The unicellular microalgae Haematococcus lacustris is an astaxanthin-rich organism that is widely used for commercial cultivation, but its main limitation is its relatively low biomass yield.
Lu Liu +5 more
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Poultry Science, 2021 : Previous findings have reported that providing light during incubation can affect hatchability and chick quality. This study was conducted to investigate the effects of providing light during incubation on posthatch broiler production parameters ...
Xujie Li +3 more
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Energies, 2020 The article presents the results of the studies concerning the influence of a light source installed in luminaire of opal sphere type on the light pollution effect of the night sky.
Przemyslaw Tabaka, Pawel Rozga
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EFFECT OF LIGHT-EMITTING DIODE (LED) LIGHT COLOR ON TESTICULAR GROWTH, CIRCULATING TESTOSTERONE CONCENTRATION AND SPERM QUALITY IN DANDARAWI ROOSTERS [PDF]
Egyptian Poultry Science, 2018 The current study aimed to evaluate the effects of exposing pre-mature Dandarawi roosters to different light-emitting diode (LED) light colors on testicular development, serum testosterone levels, and sperm motility and velocity.
M. A. M. Sayed, Mostafa Abdelfatah
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