Protected Cultivation for Horticultural Crops 1 How can

Protected Cultivation for Horticultural Crops 园艺学院蔬菜栽培教研室 1

How can find me? Office phone: 88490938 3433 n Private phone: 88417948 3518 n 2

Chapter one: Preface 3

The importance and function of protected cultivation in national economy 4

II Relationship between protected cultivation and people’s life Out of season High quality Requirement on horticultural products Living standard 6

III The function of protected cultivation in year-round horticultural production 7

n n n n n Seedling preparation 育 苗 Winter culture 越冬栽培 Accelerating culture 早熟栽培 Retarding culture 延后栽培 Summer culture 炎夏栽培 Forcing culture 促成栽培 Soften culture 软化栽培 Temporary planting 假植栽培 Soilless culture 无土栽培 Seed collecting 种株采种 8

Nursing industry 9

Winter culture 10

Accelerating culture 11

Summer culture 12

Forcing culture 13

Soften culture Chicory 软化菊苣 泥筒韭黄 Chinese chives 韭黄 14

Soilless culture 15

Seed collection of Chinese cabbage 16

The history, present condition and prospect of protected cultivation 17

Present condition Plastic tunnel 塑料拱棚 Chinese Solar greenhouse 日光温室 装配式钢管骨架大棚 竹木结构大棚 Glass (Plastic) house 现代化连栋温室 Shading and Rainproof cover降温防雨设施 19

II n History, present condition of World Protected cultivation 木箱种植早熟豌豆（Early pea） 25

Sweet pepper 五色甜椒 Garden radish 樱桃萝卜 Tulip 郁金香 Various products Strawberry 草 莓 Brussels sprouts 抱子甘蓝 cantaloupe 网纹甜瓜 29

Overall level of engineering 31

Demonstration area 32

Researches correlated with protected cultivation 33

The main content and characteristics of protected cultivation 35

Greenhouse structure Radiation Environmental control Materials Construction technology Engineering Environmental science I Biology Temperature Humidity Gas Soil Mainly content Vegetable Fruit Flower High yield, high quality and high efficiency 36

How to carry out year-round production of vegetable? Develop protected cultivation Grow in suitable area Transportation 38

再 见 Thanks for your attention ! 40