標(biāo)題: Titlebook: Advances in Genetic Enhancement of Early and Extra-Early Maize for Sub-Saharan Africa; Baffour Badu-Apraku,M.A.B.‘Fakorede Book 2017 Sprin [打印本頁(yè)] 作者: Malinger 時(shí)間: 2025-3-21 16:52
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書目名稱Advances in Genetic Enhancement of Early and Extra-Early Maize for Sub-Saharan Africa讀者反饋學(xué)科排名
作者: 神圣不可 時(shí)間: 2025-3-21 20:33
lied to a set of mutually commuting observables. The same structure arises for set of jointly measurement generalized measurements, i.e., positive operator-valued measures (POVMs); see e.g., 44. In the following, when we speak about observables we refer to projective measurements, sometimes called , unless explicitly stated otherwise.作者: 熱情的我 時(shí)間: 2025-3-22 02:47 作者: Suppository 時(shí)間: 2025-3-22 06:41 作者: 顯而易見 時(shí)間: 2025-3-22 10:47
Improvement of Early and Extra-Early Maize for Combined Tolerance to Drought and Heat Stress in Sub-anaging the overall training process. This emphasis on training load monitoring is particularly pertinent today, given the high frequency of matches throughout the season and the prevalence of congested schedules.作者: 單挑 時(shí)間: 2025-3-22 16:08 作者: 蛛絲 時(shí)間: 2025-3-22 17:43 作者: entrance 時(shí)間: 2025-3-22 22:01
Maize in Sub-Saharan Africa: Importance and Production Constraints978-3-642-59225-6作者: 收集 時(shí)間: 2025-3-23 01:53
Advances in Genetic Enhancement of Early and Extra-Early Maize for Sub-Saharan Africa作者: 座右銘 時(shí)間: 2025-3-23 08:54
Advances in Genetic Enhancement of Early and Extra-Early Maize for Sub-Saharan Africa978-3-319-64852-1作者: 手勢(shì) 時(shí)間: 2025-3-23 12:35 作者: 止痛藥 時(shí)間: 2025-3-23 17:47 作者: 誘惑 時(shí)間: 2025-3-23 19:13
Genetic Diversity, Heterotic Grouping, and Testers in Hybrid Maize Production Tat, die Idee zu diesem Buch stammt nicht von mir. Sie stammt von meinen Schülerinnen und Schülern. Bei ihnen allen m?chte ich mich an dieser Stelle herzlich bedanken. Immer wieder haben sie mich gedr?ngt, zum jeweils durchgenommenen Teilgebiet ein paar übungsaufgaben zu formulieren. Und so machte 作者: 變異 時(shí)間: 2025-3-24 00:37
Molecular Approaches to Maize Improvement Tat, die Idee zu diesem Buch stammt nicht von mir. Sie stammt von meinen Schülerinnen und Schülern. Bei ihnen allen m?chte ich mich an dieser Stelle herzlich bedanken. Immer wieder haben sie mich gedr?ngt, zum jeweils durchgenommenen Teilgebiet ein paar übungsaufgaben zu formulieren. Und so machte 作者: 史前 時(shí)間: 2025-3-24 05:38
Breeding of Quality Protein and Provitamin A Maize sich gedacht. Zun?chst. Bis Sie dann schlie?lich feststellten: Eigentlich wollen Sie ja auch nach der Prüfung noch im Büro weiterarbeiten. Welche Position Sie nach der Ausbildung erhalten werden, richtet sich nun einmal ma?geblich nach dem Prüfungsergebnis. Und Fachkunde, also das oben zitierte, br作者: 過(guò)分自信 時(shí)間: 2025-3-24 08:01
Chernobyl and Nuclear Power in the USSRams were evaluated and found to be effective after several cycles of recurrent selection. In addition, experimental varieties extracted from the improved cycles were higher yielding and more tolerant/resistant to some specific stresses.作者: Cryptic 時(shí)間: 2025-3-24 13:42
Chernobyl - What Have We Learned?ty in hybrid combinations. Recently, molecular approaches have been used to refine genetic diversity and combining ability studies and this has resulted in higher hybrid maize productivity at relatively faster and cheaper rates. Presently trending are two efficacious models, one of which was develop作者: Invertebrate 時(shí)間: 2025-3-24 15:53
Chernobyl - What Have We Learned?urrent selection (MARS). Marker-assisted selection exploits the tight linkage between QTL and nearby markers and was proposed as easier, faster, and more efficient selection method. However, the use of marker-assisted selection has been limited in complex traits because of low power to detect QTL an作者: Calibrate 時(shí)間: 2025-3-24 21:13
Radioactivity in aquatic systems,then, several other OPVs and hybrids have been developed, not only in Ghana but also in several other countries in SSA. In the case of provitamin A biofortification, introgression of favorable genes conferring the trait into early and extra-early germplasm in WCA started in 2007, and as a result, se作者: 使服水土 時(shí)間: 2025-3-24 23:35
Bilokin From The Ambulance Service,investigated, along with combining ability of inbred lines in hybrid seed production. Early and extra-early maize populations have been subjected to recurrent selection under . infestation, and the response to selection along with correlated responses in other nonselected traits has been evaluated u作者: 閑逛 時(shí)間: 2025-3-25 07:15 作者: Conscientious 時(shí)間: 2025-3-25 08:31
Natural History of the Chesapeake Region,for drought tolerance per se as well as combined heat and drought tolerance, using white- and yellow-grained, drought, and .-resistant populations, inbred lines, and hybrids. The breeding approaches included screening the maize . under managed drought and under naturally occurring heat?+?drought con作者: 背心 時(shí)間: 2025-3-25 13:03 作者: Atrium 時(shí)間: 2025-3-25 18:53 作者: mydriatic 時(shí)間: 2025-3-25 21:01
https://doi.org/10.1007/b102611oench, . L., and more recently, Prostephanus truncantus Horn). In SSA, genetic studies and breeding for resistance have been focused primarily on the field pests, particularly the stem and ear borers. In the mid-1980s, IITA established a borer rearing facility that made it possible to infest large n作者: Demulcent 時(shí)間: 2025-3-26 01:48 作者: BUST 時(shí)間: 2025-3-26 06:57
The Media and Crisis Management,, and commitment to long hours of work at the peak of operations to avoid contamination which could lead to genetic impurity of materials being handled. Special pollination materials are available commercially, and improvisation may not be satisfactory.作者: 暫時(shí)休息 時(shí)間: 2025-3-26 12:17
https://doi.org/10.1007/978-3-319-64852-1Corn breeding and genetics; Drought; Low Nitrogen and Striga tolerance/resistance; Disease and pest res作者: HAWK 時(shí)間: 2025-3-26 16:30 作者: 衣服 時(shí)間: 2025-3-26 16:58
Baffour Badu-Apraku,M.A.B.‘FakoredeAuthoritative guide to maize breeding practices in West and Central Africa.Comprehensive solutions for biotic and abiotic stress-resistant breeding techniques.Latest review on maize improvement by tra作者: Rheumatologist 時(shí)間: 2025-3-27 01:02 作者: SUE 時(shí)間: 2025-3-27 01:29
Risk, or How Safe is our Safety?,e than a half century in the subregion. One aspect that received intensified research attention in the last three or four decades is the genetic enhancement of early and extra-early maturing germplasm for resistance or tolerance to drought, ., and low soil nitrogen. Improved open-pollinated varietie作者: 止痛藥 時(shí)間: 2025-3-27 07:23
Perception of a Secondhand Reality, island of S?o Tomé, from where it spread to the West African coast, and by Arab traders crossing the Sahara. Maize anatomy, morphology, and physiology in the temperate environments and SSA are basically similar; however, there are striking differences between the two scenarios in maize phenology. U作者: 草本植物 時(shí)間: 2025-3-27 10:50
The Media and Crisis Management,, and commitment to long hours of work at the peak of operations to avoid contamination which could lead to genetic impurity of materials being handled. Special pollination materials are available commercially, and improvisation may not be satisfactory.作者: Noctambulant 時(shí)間: 2025-3-27 16:09 作者: 過(guò)份艷麗 時(shí)間: 2025-3-27 21:36 作者: 有助于 時(shí)間: 2025-3-27 22:07
Chernobyl - What Have We Learned?s heterobeltiosis), is an indispensable concept in maize breeding, especially in the hybrid development programs. The level of expression of heterosis is determined by genetic diversity of the parental lines, type of gene action controlling the trait under consideration, type of testers used to eval作者: Arthr- 時(shí)間: 2025-3-28 05:05
Chernobyl - What Have We Learned?ces, indirect selection using molecular markers becomes an efficient complementary breeding tool. When target traits can be easily identified and linked with one or more markers, the marker loci can be used as a surrogate for the trait, resulting in greatly enhanced breeding efficiency. Marker-assis作者: sebaceous-gland 時(shí)間: 2025-3-28 08:59
Radioactivity in aquatic systems, and tryptophane, which are not synthesized in the human body and must be consumed daily. In addition, maize is deficient in several micronutrients, resulting in malnourishment of its consumers. Attempts to incorporate high lysine into maize started long ago on opaque-2 to start with, and CIMMYT mad作者: Noctambulant 時(shí)間: 2025-3-28 11:38
Bilokin From The Ambulance Service,efore the parasitic plants appear on top of the soil around the maize plant. The weed, which could cause 100% yield loss in the maize crop, has defied all control efforts at the national level of WCA countries thereby forcing farmers to abandon their farmlands. Teaming up with the national research 作者: landmark 時(shí)間: 2025-3-28 16:08 作者: slow-wave-sleep 時(shí)間: 2025-3-28 21:19
Natural History of the Chesapeake Region,velopment and increased temperature or heat that usually accompanies drought stress are the two most important climatic factors contributing to this undesirable effect, especially in the savannas of WCA. Maize breeders and agronomists have made impressive progress in developing drought-tolerant popu作者: 動(dòng)脈 時(shí)間: 2025-3-29 01:47
Archaeology and the Chesapeake,sub-Saharan Africa (SSA) apply little or no inorganic fertilizer to their maize crop due to nonavailability and/or financial constraints. Inherent soil nutrient is low due to soil structure and texture, heavy, rapid leaching, continuous cultivation of the land, grazing, and/or removal of crop residu作者: CLAN 時(shí)間: 2025-3-29 05:32 作者: Collision 時(shí)間: 2025-3-29 07:42
https://doi.org/10.1007/b102611nnually. In terms of economic importance on maize in SSA, insect pests may be grouped into three: (i) stem and ear borers, armyworms, cutworms, and grain moths, all of which are lepidopterous insects; (ii) weevils, grain borers, rootworms, and white grubs, usually generally referred to as beetles; a作者: MARS 時(shí)間: 2025-3-29 12:04
Archaeology and the Chesapeake,mbined effect is drastic reduction in grain yield. Consequently, the current?ultimate goal of maize improvement programs in SSA is to breed for biotic and abiotic stress tolerance and high grain yield under the three specific stress factors?presently plaguing maize production?in SSA. Population impr作者: CHOIR 時(shí)間: 2025-3-29 17:14
Book 2017asing population in Sub-Saharan Africa. It highlights the similarities and differences between results obtained in temperate regions of the world and WCA in terms of corroboration or refutation of genetic principles and theory of maize breeding.? The book is expected to be of great interest to maize作者: 季雨 時(shí)間: 2025-3-29 23:26 作者: sorbitol 時(shí)間: 2025-3-30 02:43 作者: wreathe 時(shí)間: 2025-3-30 06:50 作者: Enthralling 時(shí)間: 2025-3-30 12:05 作者: 臆斷 時(shí)間: 2025-3-30 15:58
Book 2017n-governmental Organizations (NGOs) and Community-Based Organizations (CBOs), seed companies and community-based seed enterprises, policy makers, and all those who are interested in generating wealth from agriculture and alleviating hunger andpoverty in Sub-Saharan Africa..作者: 誰(shuí)在削木頭 時(shí)間: 2025-3-30 19:16 作者: 進(jìn)入 時(shí)間: 2025-3-30 23:28 作者: acetylcholine 時(shí)間: 2025-3-31 04:04
Morphology and Physiology of Maizei?t? Das h?ngt von sehr vielen Faktoren ab: Die bedeutendsten Einflussgr??en sind die Unternehmensgr??e, die Branche und das unternehmenseigene Verst?ndnis eines Trainee-Programms. Zudem spielen die Art des Abschlusses (Fachhochschule, Universit?t, Bachelor, Master, Magister, Diplom, Promotion), die作者: assail 時(shí)間: 2025-3-31 08:11
Pollination Techniquese Trainingseinheiten.Nutzen Sie standardisierte Vorlagen für.Auf Zehenspitzen die Z?hne putzen, auf einem Bein die Haare k?mmen, auf den Fersen in die Küche gehen – zeigen Sie Senioren, wie der Alltag zum Fitness-Studio wird! Als Therapeuten oder Trainer k?nnen Sie mit dem LiFE Programm (LiFE= Lifes作者: GEON 時(shí)間: 2025-3-31 11:02
herapie und Sport. Teilnehmende des LiFE Programms k?nnen die übungen selbstst?ndig im Alltag umsetzen, werden nachweislich k?rperlich aktiver und k?nnen ihr Sturzrisiko im Laufe eines Jahres halbieren. In diesem Buch finden Sie u.a. Antworten auf die Fragen: Wie kann der Schwierigkeitsgrad der übun作者: 陰郁 時(shí)間: 2025-3-31 14:42
Population Improvement and Development of Open-Pollinated Varieties in Schule und Ausbildungsbetrieb steigen st?ndig. Gro?e Stofffülle und damit Zeitmangel lassen andererseits im Unterricht h?ufig nur eine theoretische Wissensvermittlung mit wenigen praktischen übungen zu. Genau hier setzt Karsten Roesers Trainingsbuch an. Mit seinem Buch haben die Schüler die M?gl作者: TERRA 時(shí)間: 2025-3-31 21:30
Inbred and Hybrid Maize Development: Experiences in Sub-Saharan African Bedeutung gewinnt, denn die Anforderungen in Schule und Ausbildungsbetrieb steigen st?ndig. Gro?e Stofffülle und damit Zeitmangel lassen andererseits im Unterricht h?ufig nur eine theoretische Wissensvermittlung mit wenigen praktischen übungen zu. Genau hier setzt Karsten Roesers Trainingsbuch an.
