Results 11 to 20 of about 218,545 (270)

No relationship between fecundity and annual reproductive rate in bony fish [PDF]

open access: yes, 2004
Background. There is still a widespread notion that bony fishes with high fecundities are more productive and therefore more resistant to overexploitation.
Froese, Rainer, Luna, S.
core   +1 more source

Influences of sowing date and climate conditions on the phenological phases of different maize hybrids [PDF]

open access: yesJournal of Agricultural Sciences (Belgrade)
The experiment was set up during 2016 and 2017 in the Leskovac area on an alluvial soil. For research purposes, the duration of certain phenological phases, the entire vegetation period of 6 maize hybrids, and three FAO maturity groups (400-600) were ...
Stojiljković Jelena V.   +6 more
doaj   +1 more source

Influence of nitrogen fertilization rates on grain yield of maize inbred lines [PDF]

open access: yesRatarstvo i Povrtarstvo, 2010
Experiments were carried out on a long-term permanent field experiment site of Institute of Field and Vegetable Crops Novi Sad located in Srbobran during the period of 1996-1999 on chalcerous chernozem soil type.
Latković Dragana   +4 more
doaj  

New realized Kazahstan-Zemun Polje maize hybrids [PDF]

open access: yesSelekcija i Semenarstvo, 2009
The aim of this investigation is to submit productiveness of new realized Kazahstan-Zemun Polje maize hybrids, as a result of the proposal Developing of cooperative maize hybrids with high yield potential and seed quality, like: Altaj 319 (FAO 300 ...
Kojić Lazar, Ajgozina Dillyara
doaj  

Prinosi novopriznatih hibrida kukuruza FAO grupe 400 u odnosu na prinos standarda [PDF]

open access: yes, 2013
Proizvodnja hrane, a naročito proizvodnja ratarskih kultura za sve veće potrebe čovječanstva, pred nas stavlja sve veće zahtjeve. Jedan od zadataka je da se s istih proizvodnih površina proizvodi više. Iako je ovo složen problem, veliki udio u savladavanju ove zadaće pripada izboru sjemena i njegovom genetskom potencijalu i karakteristikama ...
Varnica, Ivan, Zorić, Marina
openaire   +2 more sources

Influence of soil type and compaction on maize yield [PDF]

open access: yesJournal of Agricultural Sciences (Belgrade), 2018
The goal of this paper was to determine the yield of different maize hybrids depending on soil type and compaction. The experiment was carried out in 2016 and 2017 on the territory of the Leskovac municipality, including three different soil types ...
Biberdžić Milan O.   +5 more
doaj  

NS maize hybrids: Today and tomorrow [PDF]

open access: yesRatarstvo i Povrtarstvo, 2010
Maize breeding on scientific basis began at the onset of 20th century. Maize breeding at the Institute of Field and Vegetable Crops began in 1938. Institute of Field and Vegetable Crops has created 218 maize hybrids, 80 of which have been registered in ...
Jocković Đorđe   +5 more
doaj  

脱脂核桃蛋白粉制备工艺优化及其氨基酸组成Optimization of preparation of defatted walnut protein powder and its amino acid composition

open access: yesZhongguo youzhi, 2022
为获得最佳的制备脱脂核桃蛋白粉的原料,分别以核桃仁和核桃饼为原料,制备脱脂核桃蛋白粉,利用正交实验优化脱脂核桃蛋白粉的制备工艺条件,并测定了脱脂核桃蛋白粉的氨基酸组成。结果表明:脱脂核桃蛋白粉最佳制备工艺条件为以核桃仁为原料、料液比1∶ 20、超声功率400 W、超声时间90 min、提取次数2次,在最佳条件下脱脂核桃蛋白粉的脱脂率为99.38%,蛋白质分散指数(PDI)为14.88%;通过与FAO/WHO推荐氨基酸摄入组成比较发现,脱脂核桃蛋白粉能基本满足成人的需求,部分满足2~5岁儿童的需求 ...
高盼1,2,3,胡博1,王澍3,4,杨歆萌1,胡传荣1,何东平1,3,张晖5,6,张跃进6,王兴国1,5,6 GAO Pan1,2,3, HU Bo1, WANG Shu3,4,YANG Xinmeng1, HU Chuanrong1, HE Dongping1,3, ZHANG Hui5,6, ZHANG Yuejin6, WANG Xingguo1,5,6
doaj   +1 more source

ECOLOGICAL TRIALS OF NEW MAIZE HYBRIDS IN THE CONDITIONS OF VARIOUS MOISTURE SUPPLY

open access: yesЗерновое хозяйство России, 2018
The article presents the results of ecological trials of ten new maize hybrids developed by the ARC “Donskoy” at six points with different moisture supply. According to grain yields there have been identified such valuable for definite conditions hybrids
G. Ya. Krivosheev, A. S. Ignatiev
doaj   +1 more source

Assessment of Knowledge and Consumption Level of Probiotics Dairy Products among the Students and Staff of Mashhad University of Medical Sciences [PDF]

open access: yesJournal of Fasting and Health, 2020
Introduction: An increasing interest concerning probiotics has emerged among the public, researchers, governmental organizations (such as the WHO/FAO), and medicinal and food companies.
Afsaneh Salari   +6 more
doaj   +1 more source

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