Ảnh hưởng của chiều dày lớp sấy đến chất lượng rau gia vị 1. Sấy đối lưu

Một phần của tài liệu Nghiên cứu ảnh hưởng của phương pháp sấy đến chất lượng rau gia vị (hành hoa, sả) và đề xuất quy trình sản xuất (Trang 87 - 99)

2.1.1. Chỉ tiêu màuhành hoa

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 6

Error Mean Square 0.132527 Number of Means 2 3 Critical Range .7273 .7538

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 6.0000 3 2

A

A 5.4683 3 1 A

A 5.4048 3 3

2.1.2. Chỉ tiêu mùi hành hoa

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 6 Error Mean Square 0.050642 Number of Means 2 3 Critical Range .4496 .4660

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 6.3016 3 2

B 5.6825 3 3 B

B 5.4921 3 1

2.1.3. Chỉ tiêu trạng thái hành hoa

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 6 Error Mean Square 0.081129 Number of Means 2 3 Critical Range .5691 .5898

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 6.2063 3 2

B 5.5714 3 1 B

B 5.4762 3 3

2.1.4. Chỉ tiêu màu sả

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 6 Error Mean Square 0.048879 Number of Means 2 3 Critical Range .4417 .4578

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 6.0476 3 2

B 5.4127 3 3 B

B 5.2540 3 1

2.1.5. Chỉ tiêu mùi sả

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 6 Error Mean Square 0.154762 Number of Means 2 3 Critical Range .7860 .8146

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 6.0635 3 2

A

A 5.4206 3 1 A

A 5.3968 3 3

2.1.6. Chỉ tiêu trạng thái sả

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 6 Error Mean Square 0.21938 Number of Means 2 3 Critical Range .9358 .9699

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 6.3095 3 2

B 5.3333 3 3 B

B 5.1905 3 1

2.2. Sấy chân không

2.2.1. Chỉ tiêu màu hành hoa

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 6 Error Mean Square 0.098702 Number of Means 2 3 Critical Range .6277 .6505

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 7.2857 3 2

A

A 6.9921 3 1 A

A 6.6667 3 3

2.2.2. Chỉ tiêu mùi hành hoa

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 6 Error Mean Square 0.054107

Number of Means 2 3 Critical Range .4647 .4816

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 7.3016 3 2

B 6.8095 3 1 B

B 6.5952 3 3

2.2.3. Chỉ tiêu trạng thái hành hoa

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 6 Error Mean Square 0.046548 Number of Means 2 3 Critical Range .4310 .4467

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 7.3492 3 2

B 6.8095 3 3 B

B 6.7857 3 1

2.2.4. Chỉ tiêu màu sả

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 6 Error Mean Square 0.025258 Number of Means 2 3 Critical Range .3175 .3291

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 7.4762 3 2

B 6.7540 3 3 B

B 6.6032 3 1

2.2.5. Chỉ tiêu mùi sả

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 6 Error Mean Square 0.056248 Number of Means 2 3 Critical Range .4738 .4911

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 7.2937 3 2

A

B A 6.8651 3 1 B

B 6.7381 3 3

2.2.6. Chỉ tiêu trạng thái sả

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 6 Error Mean Square 0.146321 Number of Means 2 3 Critical Range .7642 .7921

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 7.3810 3 2

A

A 6.9048 3 3 A

A 6.7063 3 1

3. Ảnh hưởng của nhiệt độ đến chất lượng ra gia vị 3.1. Sấy đối lưu

3.1.1. Chỉ tiêu màu hành hoa

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 8 Error Mean Square 0.175595 Number of Means 2 3 4 Critical Range .7890 .8222 .8408

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 6.1508 3 3

A

B A 5.6984 3 2 B

B C 5.3016 3 4 C

C 4.7619 3 1

3.1.2. Chỉ tiêu mùi hành hoa

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 8 Error Mean Square 0.078798 Number of Means 2 3 4 Critical Range .5285 .5508 .5632

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 6.1508 3 3

A

A 5.7540 3 2 B 5.0873 3 4 B

B 4.9762 3 1

3.1.3. Chỉ tiêu trạng thái hành hoa

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 8 Error Mean Square 0.092451 Number of Means 2 3 4 Critical Range .5725 .5966 .6101

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 6.2063 3 3

A

B A 5.7540 3 2 B

B 5.4603 3 4

C 4.8254 3 1

3.1.4. Chỉ tiêu màu sả

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 8 Error Mean Square 0.071003 Number of Means 2 3 4 Critical Range .5017 .5228 .5346

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 6.2540 3 3

B 5.4841 3 2 B

B 5.0476 3 1 B

B 5.0317 3 4

3.1.5. Chỉ tiêu mùi sả

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 8 Error Mean Square 0.054563 Number of Means 2 3 4 Critical Range .4398 .4583 .4687

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 6.1429 3 3

B 5.6508 3 4 B

B 5.6111 3 2 C 4.8413 3 1

3.1.6. Chỉ tiêu trạng thái sả

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 8 Error Mean Square 0.072326 Number of Means 2 3 4 Critical Range .5064 .5277 .5396

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 6.2143 3 3

A

B A 5.8571 3 4 B

B C 5.4921 3 2 C

C 5.1429 3 1

3.2. Sấy chân không

3.2.1. Chỉ tiêu màu hành hoa

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 8 Error Mean Square 0.113804 Number of Means 2 3 4 Critical Range .6352 .6619 .6769

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 7.4524 3 2

A

B A 6.9921 3 4 B A

B A 6.8651 3 3 B

B 6.4444 3 1

3.2.2. Chỉ tiêu mùi hành hoa

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 8 Error Mean Square 0.064484 Number of Means 2 3 4 Critical Range .4781 .4982 .5095

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 7.4921 3 2

A

B A 7.0873 3 1 B

B 6.7857 3 3 B

B 6.7063 3 4

3.2.3. Chỉ tiêu trạng thái hành hoa

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 8 Error Mean Square 0.071665 Number of Means 2 3 4 Critical Range .5040 .5253 .5371

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 7.6111 3 2

B 6.7540 3 3 B

B 6.7143 3 4 B

B 6.6429 3 1

3.2.4. Chỉ tiêu màu sả

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 8 Error Mean Square 0.099017 Number of Means 2 3 4 Critical Range .5925 .6174 .6314

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 7.6032 3 2

A

B A 7.1429 3 3 B A

B A 7.0079 3 4 B

B 6.8333 3 1

3.2.5. Chỉ tiêu mùi sả

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 8 Error Mean Square 0.063209 Number of Means 2 3 4 Critical Range .4734 .4933 .5044

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 7.5556 3 2

B 6.9921 3 3 B

B 6.7143 3 4 B

B 6.5794 3 1

3.2.6. Chỉ tiêu trạng thái sả

The ANOVA Procedure

Duncan's Multiple Range Test for HHKL

NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.

Alpha 0.05 Error Degrees of Freedom 8 Error Mean Square 0.049036 Number of Means 2 3 4 Critical Range .4169 .4345 .4443

Means with the same letter are not significantly different.

Duncan Grouping Mean N DC A 7.6270 3 2

B 7.1032 3 4 B

B 6.9921 3 3 C 6.5000 3 1

4. Khảo sát lựa chọn phương pháp sấy

Một phần của tài liệu Nghiên cứu ảnh hưởng của phương pháp sấy đến chất lượng rau gia vị (hành hoa, sả) và đề xuất quy trình sản xuất (Trang 87 - 99)

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