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针对大宗蔬菜栽培过程中存在的问题，介绍了相应的栽培实用技术，包括菜豆、辣椒、茄子、青瓜、番茄五部分。以问答形式阐述了各类蔬菜的生物学特征、食用品种、栽培季节、栽培管理技术、病虫害的发生及防治技术等。

本书兼具科学性和实用性，可为广大基层农业技术人员和广大蔬菜种植户提供有效指导。

第一部分　菜豆栽培实用技术.................................... 001
1. 菜豆含有哪些营养物质？ ··················002
2. 菜豆食用方法有哪些？有何营养价值？ ············002
3. 菜豆有哪些主要的植物学性状？ ···············002
4. 菜豆对环境条件有哪些要求？ ················003
5. 何谓菜豆的生育周期？各时期有哪些特点？ ··········003
6. 菜豆类型有哪些？主要栽培品种有哪些？ ···········004
7. 菜豆播种前如何进行种子处理？ ···············005
8. 如何选择菜豆播种期？ ···················005
9. 选择什么类型地块种植菜豆较好？ ··············005
10. 如何改良菜豆种植地块的土壤结构？ ·············006
11. 菜豆种植如何整地、施基肥？ ················006
12. 菜豆种植如何播种？ ····················006
13. 菜豆播种后如何管理？ ···················007
14. 如何防治菜豆的缺素症？ ··················008
15. 菜豆落花落荚的原因是什么？ ················012
16. 如何防治菜豆落花落荚？ ··················013
17. 如何防治菜豆根腐病？ ···················013
18. 如何防治菜豆锈病？ ····················014
19. 如何防治菜豆菌核病？ ···················015
20. 如何防治菜豆细菌性疫病？ ·················016
21. 如何防治豆蚜？ ······················016
22. 如何防治豆荚螟？ ·····················017
23. 如何防治小地老虎？ ····················017
24. 如何防治美洲斑潜蝇？ ···················018
25. 如何掌握菜豆采收时间？ ··················018
第二部分　辣椒栽培实用技术.................................... 019
26. 辣椒果实中含有哪些主要营养成分？ ·············020
27. 我国辣椒目前生产现状及发展前景如何？食用方法有哪些？···020
28. 辣椒有哪些主要器官？ ···················020
29. 生长环境对辣椒花的形成有何影响？ ·············021
30. 辣椒何时开始花芽分化？适宜的温度是多少？ ·········021
31. 辣椒的果实有何特点？果实需生长多少天才能成熟？ ···021
32. 辣椒对环境条件有哪些要求？ ················022
33. 辣椒的生长周期可分为几个阶段？ ··············023
34. 根据辣椒根系特点，在种植过程中如何进行水分管理？ 023
35. 辣椒不同生长期对养分有什么要求？ ·············024
36. 什么是穴盘育苗？穴盘育苗有什么优点？ ···········024
37. 穴盘育苗基质有哪些原料？ ·················024
38. 穴盘育苗基质有何特点？ ··················024
39. 如何确定辣椒适宜播种期？什么时候育苗和种植获得高价？ ···025
40. 辣椒晒种有何好处？ ····················025
41. 辣椒为何要浸种催芽？浸种的方法有哪些？ ··········025
42. 怎样进行热水浸种？ ····················025
43. 怎样进行药液浸种？ ····················026
44. 如何进行催芽？ ······················026