最新圖書(shū)

針對大宗蔬菜栽培過(guò)程中存在的問(wèn)題，介紹了相應的栽培實(shí)用技術(shù)，包括菜豆、辣椒、茄子、青瓜、番茄五部分。以問(wèn)答形式闡述了各類(lèi)蔬菜的生物學(xué)特征、食用品種、栽培季節、栽培管理技術(shù)、病蟲(chóng)害的發(fā)生及防治技術(shù)等。

本書(shū)兼具科學(xué)性和實(shí)用性，可為廣大基層農業(yè)技術(shù)人員和廣大蔬菜種植戶(hù)提供有效指導。

第一部分　菜豆栽培實(shí)用技術(shù).................................... 001
1. 菜豆含有哪些營(yíng)養物質(zhì)？ ··················002
2. 菜豆食用方法有哪些？有何營(yíng)養價(jià)值？ ············002
3. 菜豆有哪些主要的植物學(xué)性狀？ ···············002
4. 菜豆對環(huán)境條件有哪些要求？ ················003
5. 何謂菜豆的生育周期？各時(shí)期有哪些特點(diǎn)？ ··········003
6. 菜豆類(lèi)型有哪些？主要栽培品種有哪些？ ···········004
7. 菜豆播種前如何進(jìn)行種子處理？ ···············005
8. 如何選擇菜豆播種期？ ···················005
9. 選擇什么類(lèi)型地塊種植菜豆較好？ ··············005
10. 如何改良菜豆種植地塊的土壤結構？ ·············006
11. 菜豆種植如何整地、施基肥？ ················006
12. 菜豆種植如何播種？ ····················006
13. 菜豆播種后如何管理？ ···················007
14. 如何防治菜豆的缺素癥？ ··················008
15. 菜豆落花落莢的原因是什么？ ················012
16. 如何防治菜豆落花落莢？ ··················013
17. 如何防治菜豆根腐??？ ···················013
18. 如何防治菜豆銹??？ ····················014
19. 如何防治菜豆菌核??？ ···················015
20. 如何防治菜豆細菌性疫??？ ·················016
21. 如何防治豆蚜？ ······················016
22. 如何防治豆莢螟？ ·····················017
23. 如何防治小地老虎？ ····················017
24. 如何防治美洲斑潛蠅？ ···················018
25. 如何掌握菜豆采收時(shí)間？ ··················018
第二部分　辣椒栽培實(shí)用技術(shù).................................... 019
26. 辣椒果實(shí)中含有哪些主要營(yíng)養成分？ ·············020
27. 我國辣椒目前生產(chǎn)現狀及發(fā)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. 生長(cháng)環(huán)境對辣椒花的形成有何影響？ ·············021
30. 辣椒何時(shí)開(kāi)始花芽分化？適宜的溫度是多少？ ·········021
31. 辣椒的果實(shí)有何特點(diǎn)？果實(shí)需生長(cháng)多少天才能成熟？ ···021
32. 辣椒對環(huán)境條件有哪些要求？ ················022
33. 辣椒的生長(cháng)周期可分為幾個(gè)階段？ ··············023
34. 根據辣椒根系特點(diǎn)，在種植過(guò)程中如何進(jìn)行水分管理？ 023
35. 辣椒不同生長(cháng)期對養分有什么要求？ ·············024
36. 什么是穴盤(pán)育苗？穴盤(pán)育苗有什么優(yōu)點(diǎn)？ ···········024
37. 穴盤(pán)育苗基質(zhì)有哪些原料？ ·················024
38. 穴盤(pán)育苗基質(zhì)有何特點(diǎn)？ ··················024
39. 如何確定辣椒適宜播種期？什么時(shí)候育苗和種植獲得高價(jià)？ ···025
40. 辣椒曬種有何好處？ ····················025
41. 辣椒為何要浸種催芽？浸種的方法有哪些？ ··········025
42. 怎樣進(jìn)行熱水浸種？ ····················025
43. 怎樣進(jìn)行藥液浸種？ ····················026
44. 如何進(jìn)行催芽？ ······················026