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1. What is Plant Heterosis? p. 117 2. Discovery and History of Heterosis Animals Horse x donkey, 1400 years ago, China
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Study Aims and Requirements Different Modes of Propagation in Plants Methods for Seed Propagation Methods for Vegetative Propagation
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1. Current Regulations of Agricultural seed Production 2. (1)The Current Seed Law of P.R. China 3.(2)Registration and release of plant cultivars 4.(3) Plant Breeders right 5.()Requirements for the seed Enterprises: Capitalasset; Physical/technical conditions
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The Significance of Breeding for Resistance to Diseases and Insect Pests抗病虫育种的意义 1. Resistance of Crops to Diseases and Insect Pests (1) Disease and pest damages are popular in Crop Production
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西北农林科技大学:《植物保护学》课程教学资源(试卷习题)模拟试题(共六部分,含参考答案)
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PLANT TISSUE CULTURE is a blanket term for the in vitro cultivation of all plant parts under aseptic conditions. \plan t tissue culture\ is used as a blanket term for protoplast, cell, tissue and organ culture under aseptic conditions
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1 Concept and Roles of Distant Cross 远缘杂交的过概念和作用 1. The Concept of Distant Cross p. 159 Distant Cross Between Species Distant cross- Distant hybridization- Wide cross Sub-distant Cross: Between Subspecies Near Cross: Between Varieties
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COMMON CLONAL CROPS p.144 Food Crops Vegetables Fruit Trees Ornamental Crops
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Soil fertil Soil fertility is the characteristics of soil that enables it to Provide nutrients in adequate amounts in adequate time In appropriate balance for growth of particular plant(s)
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Aims of this lecture Summarize properties of the rhizosphere, especially Gradients in Nutrient concentration Redox potential Exudates Microbial activity Non-infecting rhizosphere microorganisms Infecting rhizosphere microorganisms that are relevant to plant mineral nutrition red from H Marschner:
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