Research Stimulin on watermelons

Test report of product for agricultural products

Serial number KJY 20

Product Name Stimulin
Manufacturer Sady Altaya Agro
Product Characteristics Preparative form: suspension concentrate

Active substance: xxxxxxxxx

Active substance content: 2% and 10%

A natural growth regulator with unique properties is an inductor of plant resistance to plant diseases and stressful environmental conditions. The active substance is isolated from xxxxxxxxxxxxxxxx.

Functions: has growth-stimulating, fungicidal and bactericidal properties

Increases the germination and energy of seed germination

Accelerates ripening and increases the yield of fruits and vegetables

Improves the quality of products during storage

In optimal conditions, the drug, as a rule, shows an active effect immediately after application
Contacts Joe Lijun E-mail ххххх@xxxx.com
Venue and object of the experiment Effective production area, unheated room D19, watermelon
Performer Zhao Gianli Applied concentration 1/10
Registration of observations in the experiment 1. Daily observations of plant development, annex 1

2. Accounting for yield, annex 2

3. Measurement of sugar, annex 3

Comments and suggestions 1. Expand the experiment area

2. Increase the number of varieties in the experiment

3. Use the drug throughout the growing season

Stimuline on watermelon

 

Annex 1.

Seed monitoring

February 9th. Sowing seed, 50 cassettes

Spraying of stimulated seeds, 100 ml of the drug in 1 liter of water

Seed germination: Stimulin 42 + 43 85%

Control 47 + 42 89%

2nd of March.

Seed germination: Stimulin 42 + 43 85%

Control 47 + 42 89%

 

Germination with Stimulin (left – Stimulin, right – control)

 

10th of March.

Growth of sprouts

Growth of sprouts with Stimulin

Growth of sprouts with Stimulin (left – Stimulin, right – control)

27 March.

Transplanting

Irrigating the roots with Stimulina solution: 100 ml in 1 liter of water

The state of plant growth

April, 4

 

16 AprilStudy of Stimulin April 16

22 AprilStudy of Stimulin

28 AprilStudy of Stimulin

5 MayStudy of Stimulin

Growing condition of watermelon on May 26

Registration of pollination

Date Stimulin/number of watermelon plants Control/ number of watermelon plants
Date record lost 26 17
29 April 14 1
30 April 12 9
1 May 21 6
2 May 32 8
3 May 23 23
4 May 9 11
5 May 31 25
6 May 6 16
7 May 5 9
8 May 10 19
9 May 2 9
11 May 1 0
12 May 6 7
13 May 3 3
14 May 15 18
15 May 0 17
17 May 0 3

The influence of Stimulin on the dynamics of pollination of watermelonThe influence of Stimulin on the dynamics of pollination of watermelon

Annex 2.

Accounting for maturation

Date of accounting Stimulin Comtrol
Yield, kg Weight 1 fetus, kg Yield, kg Weight 1 fetus, kg
1 June 82 2,92 28 2,8
2 June 69 3,28 16 2,67
3 June 112 3,5 23 2,87
4 June 85 3,52 80 3,08
5 June 38.4 4,26 50,6 2,03
6 June 129 3,68 72 2,77
7 June 15 3,75 57 2,71
8 June 12 3 26 2,6
9 June 35 2,92 68 2,72
10 June 12 3 30 3
13 June 22 3,14 38 3,16
Total 611,4 3,26 488,6 2,94

Fruit of watermelon, June 4 Fruit of watermelon on June 4

Diagram of the productivity of watermelon

Diagram of the productivity of watermelon

Diagram of the weight of one fetus

Diagram of the weight of one fetus

Conclusions: The total yield increased by 25.1%, the weight of one watermelon increased by 10.9%.

Annex 3.

Measurement of sugar content

Measuring the sugar content

Measuring the sugar content

Stimulin on the left, control on the right

Date Variant Level 1 Level 2 Level 3 Level 4 Average
4 June Stimulin 11 10,5 11,5 11 11
Control 11,2 11,2 11,5 12,2 11,5
10 June Stimulin 10,2 10,2 10,2
Control 11,1 11,2 11,15
15 June Stimulin 11 11,2 11,2 11 11,1
Control 11,2 11 11,5 11,5 11,3

Conclusion: There was no apparent change in sugar in watermelons under the influence of Stimulin. (The variance analysis of the data does not confirm the differences in the sugar content in watermelons in the experiment variants: HCP05 = 0.76 and 0.33, the differences between the averages of June 4 and June 15, respectively, 0.5 and 0.2).

Result of the experiment

Observations and measurements made showed that judging by the appearance of the plants, both in the Stimulin variant and in the control, there were no plant diseases, the plants in both cases were healthy and grew well. Plants in the variant with Stimulin grew faster and earlier the harvest was ripe.

Differences between the tested variants: The output of the watermelon crop was higher than in the control.