標(biāo)題: Titlebook: Breeding Field Crops; John Milton Poehlman Book 1987 Springer Science+Business Media New York 1987 Heterosis.Mutation.Triticale.agricultur [打印本頁] 作者: STRI 時間: 2025-3-21 19:12
書目名稱Breeding Field Crops影響因子(影響力)
書目名稱Breeding Field Crops影響因子(影響力)學(xué)科排名
書目名稱Breeding Field Crops網(wǎng)絡(luò)公開度
書目名稱Breeding Field Crops網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Breeding Field Crops被引頻次
書目名稱Breeding Field Crops被引頻次學(xué)科排名
書目名稱Breeding Field Crops年度引用
書目名稱Breeding Field Crops年度引用學(xué)科排名
書目名稱Breeding Field Crops讀者反饋
書目名稱Breeding Field Crops讀者反饋學(xué)科排名
作者: irreparable 時間: 2025-3-21 20:20 作者: Protein 時間: 2025-3-22 00:53 作者: Cholagogue 時間: 2025-3-22 06:57
Breeding Wheat and Triticale,ducts, for unleavened bread such as the . of India, and for semolina products. These uses, combined with its nutritive value and storage qualities, have made wheat a staple food for more than one-third of the world’s population.作者: 分散 時間: 2025-3-22 11:16 作者: Insufficient 時間: 2025-3-22 14:36 作者: 油膏 時間: 2025-3-22 19:16
Theoretische Grundlagen der Arbeit,ise, the specter of hunger, malnutrition, and famine, already a reality with two-thirds of the world’s people, will continue to spread and grow, and the nutritional gap between the developed and the underdeveloped countries will continue to widen.作者: 滲入 時間: 2025-3-22 21:58
https://doi.org/10.1007/978-3-8349-3478-9nse, mutation may include the loss or duplication of entire chromosomes; these changes and their effects were discussed in Chapter 5 and so are not considered here. Most mutations are deleterious and harmful to the individual and many are lethal.作者: 革新 時間: 2025-3-23 02:37
Reinhard Busse,Jonas Schrey?gg,Tom Stargardtts strains with desirable characteristics from the mixed populations, and tests the selected strains in pure lines or in combinations to determine if they express the characteristics that meet the objectives of the breeding program.作者: hypnotic 時間: 2025-3-23 07:46
Plant Breeders and Their Work,ise, the specter of hunger, malnutrition, and famine, already a reality with two-thirds of the world’s people, will continue to spread and grow, and the nutritional gap between the developed and the underdeveloped countries will continue to widen.作者: 昏迷狀態(tài) 時間: 2025-3-23 11:34
Mutation,nse, mutation may include the loss or duplication of entire chromosomes; these changes and their effects were discussed in Chapter 5 and so are not considered here. Most mutations are deleterious and harmful to the individual and many are lethal.作者: 豐富 時間: 2025-3-23 16:40
Techniques in Breeding Field Crops,ts strains with desirable characteristics from the mixed populations, and tests the selected strains in pure lines or in combinations to determine if they express the characteristics that meet the objectives of the breeding program.作者: 名字的誤用 時間: 2025-3-23 21:13
Eugenia Larjow,Christian Reuschenbachinciples upon which the procedure is based may remain unchanged. In this chapter models of breeding systems applicable to cross-pollinated species are presented. The modifications necessary to adapt the procedures to the breeding of corn, sorghum, millet, cotton, sugarbeets, forage crops are discussed further in Chapters 18–22, respectively.作者: 同位素 時間: 2025-3-24 01:46 作者: staging 時間: 2025-3-24 04:10
Eugenia Larjow,Christian Reuschenbachcharacteristic is its tolerance to heat and drought. As a result of this tolerance, sorghum has emerged as the food grain most widely utilized for human consumption in the dry Sahel and sub-Sahelian regions of Africa and in the dry central peninsular region of India.作者: PHAG 時間: 2025-3-24 09:27
Book 1987as "select your audience and write to it. " There has never been any doubt about the audience for which this textbook was written, the introductory course in crop breeding. In addition, it has become a widely used reference for the graduate plant-breeding student and the practicing plant breeder. In作者: maudtin 時間: 2025-3-24 10:46
Informationsmanagement und Controlling, and molecular biology. The nature of the cell culture techniques, benefits to plant breeding from their use, and problems associated with their use are discussed in this chapter. This is an intensely researched area of science, from which new information is rapidly emerging.作者: Obloquy 時間: 2025-3-24 15:11 作者: 天真 時間: 2025-3-24 22:03
Laura Maa?,Xiange Zhang,Julian Gansensing number of important industrial products. Because of the important place of corn in U.S. agriculture, it is quite appropriate that the foremost contribution of U.S. scientists in plant breeding should be a system for breeding hybrid corn.作者: Essential 時間: 2025-3-25 01:16
Plant Cell and Tissue Culture Applications in Plant Breeding, and molecular biology. The nature of the cell culture techniques, benefits to plant breeding from their use, and problems associated with their use are discussed in this chapter. This is an intensely researched area of science, from which new information is rapidly emerging.作者: debble 時間: 2025-3-25 04:59
Breeding Rice,oduction is concentrated in the rainy season and is grown in the dry season only if a supplemental water supply is available. In the temperate climates, and at high elevations, frost limits the length of the growing season and rice is grown as a summer crop.作者: 引起痛苦 時間: 2025-3-25 11:28
Breeding Corn (Maize),sing number of important industrial products. Because of the important place of corn in U.S. agriculture, it is quite appropriate that the foremost contribution of U.S. scientists in plant breeding should be a system for breeding hybrid corn.作者: 容易做 時間: 2025-3-25 14:22
Plant Breeders and Their Work, be increased greatly in the years ahead if the basic nutritional requirements of an explosive world population are to be satisfied (Fig. 1.1). Otherwise, the specter of hunger, malnutrition, and famine, already a reality with two-thirds of the world’s people, will continue to spread and grow, and t作者: Abrupt 時間: 2025-3-25 18:07
Reproduction in Crop Plants,rer as the breeding methods used with the various crop species are studied in more detail. It may be illustrated here quite simply by comparing two common crop plants, wheat and corn, which differ in their pollination method. In wheat, a self-pollinating crop, pollen normally fertilizes the flower i作者: Nomadic 時間: 2025-3-25 22:24 作者: Cursory 時間: 2025-3-26 04:09 作者: esculent 時間: 2025-3-26 07:23 作者: orient 時間: 2025-3-26 09:40 作者: 圍裙 時間: 2025-3-26 12:49
Fertility-Regulating Mechanisms and Their Manipulation,failure to be cross-fertile, depending upon the breeding system of the particular species involved, may curtail procedures for obtaining gene recombinations and limit seed production. Normally, self-pollinated species, such as wheat, oats, barley, rice, and soybeans, and some cross-pollinated specie作者: Acquired 時間: 2025-3-26 20:39
Plant Cell and Tissue Culture Applications in Plant Breeding,ere developed from Mendelian genetic principles and were expanded with developments in cytology, polyploidy, mutation induction, quantitative genetics, heterosis, male sterility, and related areas. In recent years a technology for genetic manipulation at the cellular level has emerged, which has a u作者: 多嘴 時間: 2025-3-27 00:57 作者: HAIRY 時間: 2025-3-27 03:43
Breeding Cross-Pollinated and Clonally Propagated Crops,with cross-pollinated species will differ from those used in self-pollinated crops. Also, the reproductive genetic structure in the major cross-pollinated crops will differ in detail from each other. This necessitates modifications in the procedure to fit the particular crop species, although the pr作者: A保存的 時間: 2025-3-27 06:11 作者: CORE 時間: 2025-3-27 11:08
Techniques in Breeding Field Crops,e plant breeder is no exception. In the practice of plant breeding, the breeder searches out or creates genetically mixed populations of plants, selects strains with desirable characteristics from the mixed populations, and tests the selected strains in pure lines or in combinations to determine if 作者: peritonitis 時間: 2025-3-27 13:52 作者: 山頂可休息 時間: 2025-3-27 17:52
Breeding Rice,at is a cool season crop, with production centered in the temperate and subtropical climates, rice is a warm season crop and is grown most extensively in the humid tropical and subtropical regions of the world, although production extends into the temperate climates. In the tropical and subtropical 作者: acrobat 時間: 2025-3-28 00:24
Breeding Barley and Oats,worldwide in the production of grain, after wheat, corn, and rice. The major production areas are northern and western Europe and the USSR, where seasons are too short or too dry to grow feed grains such as corn or sorghum. In the United States and Canada, barley production is concentrated in the No作者: Inoperable 時間: 2025-3-28 02:35
Breeding Soybeans,t half-century, it has become a major grain crop in the United States (Fig. 17.1) being third in production after corn and wheat, and second in value after corn. The rapid growth in production and importance of soybeans as a crop is unequalled in U.S. agriculture. Production of soybeans is centered 作者: 轎車 時間: 2025-3-28 07:06 作者: 暖昧關(guān)系 時間: 2025-3-28 10:38
Breeding Sorghum and Millet, the semiarid tropics and subtropics. Sorghum is a major crop in Africa, India, portions of China, the southern and central Great Plains of the United States, Australia, Argentina, and areas of Mexico and Central and South America. Sorghum is a crop with extreme genetic diversity, but an overriding 作者: 痛打 時間: 2025-3-28 17:17
Theoretische Grundlagen der Arbeit,Pollen is transported through the air from the tassel to the portion of the silk extending from the shoot before pollination and seed production are consummated. The pollen may be carried by the wind for large distances, with seeds borne on a single ear of corn arising by pollination with pollen gra作者: 極力證明 時間: 2025-3-28 22:17
Jannike Diedrichsen,Gerhard Mentgesvidual plants differ in many respects. This would be the case even though the field was planted to a single-cross hybrid, which would be as nearly uniform genetically as we could obtain within a commercial field of corn. If we were to examine plants from a wide range of varieties of corn, we would e作者: Lineage 時間: 2025-3-29 00:41
Gereon R. Fink,Michael Schroeteretric units are said to be . and their inheritance is referred to as . The distinction between qualitative and quantitative characters is not always clear, since expression of qualitative characters may sometimes be modified by the environment.作者: AXIOM 時間: 2025-3-29 07:03 作者: 否決 時間: 2025-3-29 07:27 作者: foliage 時間: 2025-3-29 14:39 作者: 訓(xùn)誡 時間: 2025-3-29 16:23
Reproduction in Crop Plants,Pollen is transported through the air from the tassel to the portion of the silk extending from the shoot before pollination and seed production are consummated. The pollen may be carried by the wind for large distances, with seeds borne on a single ear of corn arising by pollination with pollen gra作者: Innovative 時間: 2025-3-29 21:46
Gene Recombination in Plant Breeding,vidual plants differ in many respects. This would be the case even though the field was planted to a single-cross hybrid, which would be as nearly uniform genetically as we could obtain within a commercial field of corn. If we were to examine plants from a wide range of varieties of corn, we would e作者: LANCE 時間: 2025-3-30 02:09 作者: certain 時間: 2025-3-30 05:12 作者: –FER 時間: 2025-3-30 08:51 作者: 退潮 時間: 2025-3-30 13:23
Breeding Soybeans, fulltime soybean breeder in the United States, and as late as 1950 there were less than ten. The plant variety protection act gave incentive for private seed companies to initiate soybean breeding programs. Now over 60 plant breeders for private companies are working on variety development.作者: Tortuous 時間: 2025-3-30 20:18 作者: Memorial 時間: 2025-3-30 21:27 作者: Anticoagulant 時間: 2025-3-31 03:53
Gereon R. Fink,Michael Schroeterne recombinations are obtained by hybridizing varieties, or species, with different agronomic characteristics, and then selecting in the segregating generations for the genotype, or genotypes, with the most favorable combination of the characteristics of the parent strains.作者: gerrymander 時間: 2025-3-31 05:55 作者: Inertia 時間: 2025-3-31 09:38 作者: 闡釋 時間: 2025-3-31 15:19
978-94-015-7273-6Springer Science+Business Media New York 1987作者: Confirm 時間: 2025-3-31 20:59
Reinhard Busse MPH,Jonas Schrey?ggThe challenge of the plant breeder is to develop better varieties. In this chapter we are concerned with the methods by which new varieties of self-pollinated crop plants originate. Before we proceed into a discussion of these methods, let us consider the question, “What is a variety?”作者: 倫理學(xué) 時間: 2025-3-31 22:04
Breeding Self-Pollinated Crops,The challenge of the plant breeder is to develop better varieties. In this chapter we are concerned with the methods by which new varieties of self-pollinated crop plants originate. Before we proceed into a discussion of these methods, let us consider the question, “What is a variety?”作者: 令人心醉 時間: 2025-4-1 02:01
Theoretische Grundlagen der Arbeit, be increased greatly in the years ahead if the basic nutritional requirements of an explosive world population are to be satisfied (Fig. 1.1). Otherwise, the specter of hunger, malnutrition, and famine, already a reality with two-thirds of the world’s people, will continue to spread and grow, and t作者: Interstellar 時間: 2025-4-1 08:03
Theoretische Grundlagen der Arbeit,rer as the breeding methods used with the various crop species are studied in more detail. It may be illustrated here quite simply by comparing two common crop plants, wheat and corn, which differ in their pollination method. In wheat, a self-pollinating crop, pollen normally fertilizes the flower i作者: 污點 時間: 2025-4-1 11:17
Jannike Diedrichsen,Gerhard Mentgespecies. For an example, let us look at a field of corn. Upon casual examination we may be impressed with the similarity of the plants within the field. There is a certain constancy of features among the corn plants: the development of the stalk; the size, shape, and arrangement of the leaves on the
