Results 11 to 20 of about 275,706 (341)
Acta Veterinaria Scandinavica, 1970 Of a total of 31,766 pregnancies 465 abortions were reported, in average 1.46 %. By comparison of the frequency of abortion at different times of the year a significantly higher percentage of abortion was found in sows inseminated during the summer months. No significant difference was found between 68 boars as to the frequency of abortion.
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Design and Experiment of Uniform Seed Device for Wide-Width Seeder of Wheat after Rice Stubble
Agriculture, 2023 When wide-width sowing wheat after rice stubble (WRS) in a rice-wheat rotation area, there is a problem of poor uniform of seed distribution. To solve the problem, this study designed the seed distribution plate (SDP) structure and optimized its critical
Weiwen Luo +6 more
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Leopold Rittler, Olga Bykova
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International Journal of Business Administration, 2012 The key musical note which the authors wish to strike in order to promote a vibrant, harmonious and productive symphony of creative thought, debate and discussion in this paper is simply that Fast Growing African Countries (FGACs), require a very powerful body to provide the money and the business skills to all and any citizens who have a chance of ...
Tendy Matenge, Vic Razis
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Impact of spring warming on sowing times of cereal, potato and sugar beet in Finland [PDF]
, 2008 Historical data were used to determine if the warm springs experienced in recent decades have influenced time of sowing of spring cereals (barley, wheat and oats), potato and sugar beet in Finland.
Hakala, Kaija, Kaukoranta, Timo
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Effect of sowing dates and growth regulator Hypertonic concentrations on percentage of flower dropping, growth, yield and yield component ’s characteristics of broad bean ( Vicia faba L. ). [PDF]
Kirkuk Journal of Science, 2009 This experiment was carried out at the clay soil of Kifri district (140 km north Baquba Governorate ) to study the effect of three sowing date and four concentrations of growth regulator Hypertonic on percentage of flower dropping, growth, yield and ...
Ali.H.Rahym. AL-Dawdi +1 more
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INFLUENCE OF THE TYPE OF SEEDING IN THE PRODUCTIVITY OF THE SORGHUM - Urochloa brizantha cv MARANDU INTERCROPPING IN THE CROP-LIVESTOCK INTEGRATION SYSTEM [PDF]
Revista Brasileira de Milho e Sorgo, 2012 The aim of this work was determine the influence of the type of seeding on productive variables of thesorghum - Urochloa brizantha intercropping. The treatments were: sorghum intercropped with brachiaria in line andinter-lines of sowing, sorghum with ...
CHRYSTIANE MARTINS DE ALMEIDA +4 more
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Remote Sensing, 2015 Regional analysis of water use efficiency (WUE) is a relevant method for diagnosing the performance of irrigation systems in water-limited environments. In this study, we investigated the potential of FORMOSAT-2 images to provide spatial estimates of WUE
Benoit Duchemin +7 more
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Sterol content in sunflower seeds (Helianthus annuus L.) as affected by genotypes and environmental conditions [PDF]
, 2010 Phytosterols play essential roles in many plant cell mechanisms. They are of industrial interest since, as part of the diet, they can reduce Low Density Lipoprotein cholesterol.
Alignan, Marion +6 more
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Ciência e Agrotecnologia, 2008 Objetivou-se no presente trabalho, estudar os efeitos da combinação entre teores de água do solo e cargas aplicadas pela roda compactadora da semeadora-adubadora sobre a emergência de plântulas de soja, em sistema plantio direto.
Alcir José Modolo +3 more
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