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果蔬贮藏与加工技术 PowerPoint PPT Presentation


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果蔬贮藏与加工技术. 云南林业职业技术学院. 学习情境一 仁果类贮藏技术. 学习情境二 核果类贮藏技术. 学习模块二 果蔬贮藏技术. 学习情境三 干果类贮藏技术. 学习情境四 浆果类贮藏技术. 学习情境五 柑橘类贮藏技术. 【 学习目标 】  知识目标: 了解果蔬简易贮藏、机械冷藏和气调贮藏等的基本设施 理解果蔬简易贮藏、机械冷藏和气调贮藏的基本原理 掌握各类果蔬的贮藏特性、贮藏条件、贮藏操作要点、病害防治和贮藏中常见问题的分析与对策  能力目标

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果蔬贮藏与加工技术

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O2CO2


()


450


)


()


1. 0.81.8m1.0m1.5m

2.

()()

()


()()

1.21.5m

()


1

2 0390%95%

3 0.5m

()()

()


()


1. 10g/m31%0.05%0.5%0.5h

2.

3.

4.

()


1 0-185%95%

2 2m5m15m2.51.31.8m0.9m06070cm030cm0

()


()

512m3050m3.54.5m68m


1.

2.

3.

4.

()


()

1 24

2 35101380%85%

3 11.5m


()

1. 0.3m1m

2. 0

35d


()

01m2m133-10


()


()


1 01090%95%

2

()



10g

14

48h

1%2%

4%




10g/M2

1-2%

4%




90%95%


10

1



  • 23C

  • ll.5C0



0.5C/h

35C





  • ()

  • 7

  • ())


  • ()O2CO2

  • CO2

  • N2

  • 23C0




110C

0.51C

OC

l0C

2 85%93%

3


1

2

11m

20~25m

3

4

5


1

2




1

-0.5~1C

2

90

OC

3

O0C

3513

37


1.

()()

5-lOkg

(130C)

20.5-

10C;-0.5~00C85

9001C90-95

324h

02C


1

(1)

(2)1820C

(3)0C


2

(1)

(2)

(3)

(4)1001000mgL

450~900mgL


3

(1)00C15

180C2

(2)




1.

-100C

2.

90%95%

3.

10%3%5%-100C90%95%4


1.11012cm1.01.2m11

2.16cm1136cm5060cm.12156cm20301

3.-100C90%95%

4.11

5.35


1

2 1m1.5m171057



80


1

050c

2

5060

3


1

(1) 5057

(2) ()45

(3) ()4056gm3410h


2

3

30010C

4

(3%-4% 50278


1

(1)(2) (3) (4)

2

(])

(2)

3

(1)

(2)

(3)




1

00.5

2

9095

3

133525

033


1

1 151402030

2 24060


2

0.030.0515523000.59095

3

0.060.0810152323 2335


4

03006 8


1

1 6.88.5

(2 ) 412

(3 ) 2

(4 )

2

(1 )(2 )(3 )




1

1~32~36~77~910~12

2

85%

3

3%~5%0~3%


1

1~210cm112~3cm20cm201

2

180cm1110cm1120cm11


3

1

5~6

50~70cm

30cm


4

2

3


5

(1) 2~34~67~9

2

3

4 5


6

1 0.065mm72cm45cm120cm30kg12cm300~600cm2SC-4

2 0.01mm,0.01mm1~2


1

2

1

2

3


1?

2?

3?

4?

5. ??

6

7??

8

9?1-2

10?

1123



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