北京大学:《气候影响评价》课程教学资源(PPT课件讲稿,英文版)ClimateImpact-chp03-03-1

Chapter 3 Chap 3 Climate/Change and Agriculture 3.1 Environment and plant growth 3.2 Inventory of climate resources 3.4 Plant growth and crop growth models 3.5 Impacts of climate changes on agriculture 2021/2/22 Assessment of Climate/Change Impacts of x
Chapter 3 2021/2/22 Assessment of Climate/Change Impacts 1 of x Chap. 3 Climate/Change and Agriculture 3.1 Environment and plant growth 3.2 Inventory of climate resources 3.4 Plant growth and crop growth models 3.5 Impacts of climate changes on agriculture

Chapter 3 3.1 Environment and plant growth 3.1.1 Ground environment CO2 · Radiation Heat · Water 3.1.2 Soil Water · Nutrient matter Air/heat 2021/2/22 Assessment of Climate/Change Impacts 2 of x
Chapter 3 2021/2/22 Assessment of Climate/Change Impacts 2 of x 3.1 Environment and plant growth 3.1.1 Ground environment • CO2 • Radiation • Heat • Water 3.1.2 Soil • Water • Nutrient matter • Air/heat

Chapter 3 3.1 Environment and plant growth 3.1.3 Plant canopy and microclimate Radiation Wind Temperature Moisture CO 2021/2/22 Assessment of Climate/Change Impacts 3 of x
Chapter 3 2021/2/22 Assessment of Climate/Change Impacts 3 of x 3.1 Environment and plant growth 3.1.3 Plant canopy and microclimate • Radiation • Wind • Temperature • Moisture • CO2

Chapter 3 3.1 Environment and plant growth 3.1. 4 Farming system 一个地区或生产单位作物种植制度以及与之相适应 的养地制度的综合技术体系 (1 Cropping system 个地区或生产单位作物组成、配置、熟制与种植 方式的总称。 (2) Crop composition and distribution 个地区或生产单位作物组成和配置的总称。 2021/2/22 Assessment of Climate/Change Impacts 4 of x
Chapter 3 2021/2/22 Assessment of Climate/Change Impacts 4 of x 3.1 Environment and plant growth 3.1.4 Farming system 一个地区或生产单位作物种植制度以及与之相适应 的养地制度的综合技术体系。 (1)Cropping system 一个地区或生产单位作物组成、配置、熟制与种植 方式的总称。 (2)Crop composition and distribution 一个地区或生产单位作物组成和配置的总称

Chapter 3 Cropping system multiple cropping(多熟种植) sequential cropping(复种) ialw(休闲) row intercropping(间作) mixed intercropping (混作) relay cropping(套作) crop rotation(轮作) continuous cropping(连作) 2021/2/22 Assessment of Climate/Change Impacts 5 of x
Chapter 3 2021/2/22 Assessment of Climate/Change Impacts 5 of x Cropping system • multiple cropping(多熟种植) • sequential cropping (复种) • fallow (休闲) • row intercropping (间作) • mixed intercropping (混作) • relay cropping (套作) • crop rotation (轮作) • continuous cropping (连作)

Chapter 3 Cropping system in China (1)种植方式 撂荒制( shifting cultivation) 全年休闲 年一熟( rotation, continuous) 二年三熟 年三熟 2021/2/22 Assessment of Climate/Change Impacts 6 of x
Chapter 3 2021/2/22 Assessment of Climate/Change Impacts 6 of x Cropping system in China (1)种植方式 撂荒制(shifting cultivation) 全年休闲 一年一熟(rotation, continuous) 二年三熟 一年三熟

Chapter 3 Cropping system in China (2)作物组成与布局 粮食作物 经济作物 其他作物 Homework 3: crop composition and distribution in China during 1999-2000 2021/2/22 Assessment of Climate/Change Impacts 7 of x
Chapter 3 2021/2/22 Assessment of Climate/Change Impacts 7 of x Cropping system in China (2)作物组成与布局 粮食作物 经济作物 其他作物 Homework 3: crop composition and distribution in China during 1999-2000

Chapter 3 Cropping system in China (3)种植制度区划 2021/2/22 Assessment of Climate/Change Impacts 8 of x
Chapter 3 2021/2/22 Assessment of Climate/Change Impacts 8 of x Cropping system in China (3)种植制度区划

Chapter 3 climate change and its impacts on agriculture Focus on: food security depend on how to use climate resources variations of productivity land resources basic farmland 2021/2/22 Assessment of Climate/Change Impacts 9 of x
Chapter 3 2021/2/22 Assessment of Climate/Change Impacts 9 of x climate change and its impacts on agriculture Focus on: food security depend on how to use • climate resources variations of productivity • land resources basic farmland

Chapter 3 3.2 Inventory of climate resources 3. 2.1 Radiation and photosynthesis 3.2.2 Heat and temperature 3.2.3 Precipitation and water requirement 3.2.4 Climate resources 2021/2/22 Assessment of Climate/Change Impacts 10 of x
Chapter 3 2021/2/22 Assessment of Climate/Change Impacts 10 of x 3.2 Inventory of climate resources 3.2.1 Radiation and photosynthesis 3.2.2 Heat and temperature 3.2.3 Precipitation and water requirement 3.2.4 Climate resources
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