2

A brief report about the results of state testing of the regulator of growth and development “KREBSAKTIV” drug plants on experimental fields was made by RUE “Institute for Soil Science and Agricultural Chemistry” of the Republic of Belarus in 2014.

On base of the scientists modern achievements (quantum cryptography), Russian specialists has designed the regulator plant growth and development of the “KREBSAKTIV” with a multifunctional action through the use of unique technology. In 2014† state tests with the drug “KREBSAKTIV” were carried out at the experimental fields of RUE “Institute for Soil Science and Agricultural Chemistry” of the Republic of Belarus, including reducing of application rates of the mineral fertilizer – carbamide.

The use of “KREBSAKTIV” not only increases crop yield, but also improves the quality indicators of the harvest:

  • increased in protein fee: 8.14% on winter wheat, barley, at 12.24%, 28.5% for corn green mass);
  • increased in gluten content to 7.71% winter wheat, barley at 9.84;
  • sugar yield increased in 4.76% for sugar beet.

Moreover, the test results for the five most important crops: winter wheat, barley, sugar beets, canola, corn, have shown that a decrease in application rates of urea in two and four times with the addition of “KREBSAKTIV” practically keeps the quantitative and qualitative characteristics of the crop, and greatly improves the corn, which significantly reduces the cost of agricultural products and increase their economic efficiency.

HARVEST INDICATORS while reducing application rates PREPARATION “KREBSAKTIV”

 

Culture: Winter wheat (“Bogatko” variety)

 

The Variants

The Yield,
d/ga

The Yield of straw,

h/ga

The Content, %

The Protein harvest

h/ga

protein in grains

gluten in flour

Control without fertilizers

43,5

42,4

11,1

24,0

4.2

The standard rate of of carbamide RB

84,8

57,2

11,8

27,2

8,6

0.5 Standard application rate

of carbamide + “KREBS ACTIVE”

83,5

60,2

11,4

27,7

8,6

0,25 Standard application rate

of carbamide + “KREBS ACTIVE”

76,1

61,7

11,1

27,3

7,3

 

 

Culture: Barley (“Stratus” variety)

 

The Variants

The Yield

The Content, %

The Protein harvest

h/ga

Mass of

1000

grains,

gr.

corn, h/ga 14 %

straw,

h/ga

17%

protein in grains

gluten in flour

Control without fertilizers

29.1

26,4

8,85

20.1

2,2

50,4

The standard rate of of carbamide (standard)

53,2

54,9

10,74

24.4

4,9

51,4

0.5 Standard application rate

of carbamide (standart) + “KREBS ACTIVE”

50,8

56,1

9,78

22,2

4,3

53,5

0,25 Standard application rate

of carbamide (standart) + “KREBS ACTIVE”

47,7

55,1

9,60

21,8

3,9

51,1

 

Culture: Sugar beet

 

The Variants

The Yield of Root Crops of Grain, q / ha

The Dry Basis, q / ha

The Sugar Content, %

The Sugar Yield.

h / ga

Control without fertilizers

336

77,4

17,21

5,8

The standard rate of of carbamide (standard)

635

152,3

16.53

10,5

0.5 Standard application rate

of carbamide (standart) + “KREBS ACTIVE”

543

131,4

17,31

9,4

0,25 Standard application rate

of carbamide (standart) + “KREBS ACTIVE”

536

116,3

17,24

9,2

Culture: Rape

 

The Variants

The Yield of Seeds, h / ga

The Oil Content in Seeds, %

The Mass of 1000 Seeds, g

grains, ce/ha 18%

straw,

(dry substance)

Control without fertilizers

29,4

17,5

51.2

4,6

The standard rate of of carbamide RB

39,8

30,9

50,7

4,5

0.5 Standard application rate

of carbamide + “KREBS ACTIVE”

35,6

35,8

50,4

4,8

0,25 Standard application rate

of carbamide + “KREBS ACTIVE”

33,1

52,4

52,1

5,0

Culture: Maize (“Dolphin” variety)

 

The Variants

The Yield of Green Mass, ce / ha

The Protein Content,

%

The Protein Harvest

h/ga

The Nitrate Content, mg / kg 3 / m

Control without fertilizers

599

7,00

7,5

11,0

The standard rate of of carbamide (standard)

802

7,5

10.8

114.8

0.5 Standard application rate

of carbamide (standart) + “KREBS ACTIVE”

862

7,8

12,0

77,6

0,25 Standard application rate

of carbamide (standart) + “KREBS ACTIVE”

799

6,1

8,8

87,6

0,25 Standard application rate

of carbamide (standart) + “KREBS ACTIVE + foliar application of 1 l / ha of 10% “KREBSAKTIV”

835

6,8

10,1

67,3

Mass share in the harvest,% corn varieties “Dolphin”

 

The Variants

The Cop (68% humidity)

The Stalk (77% humidity)

The Leaf (humidity

75%)

Control without fertilizers

45,0

42,0

13,0

The standard rate of of carbamide (standard)

49,5

43,8

6,7

0.5 Standard application rate

of carbamide (standart) + “KREBS ACTIVE”

40,9

44,4

14,7

0,25 Standard application rate

of carbamide (standart) + “KREBS ACTIVE”

51,6

42,0

6,4

0,25 Standard application rate

of carbamide (standart) + “KREBS ACTIVE + foliar application of 1 l / ha of 10% “KREBSAKTIV”

50,6

42,3

7,1

 

Summary report

The results of state testing in 2015. The research and development place of the growth regulator for plants “KREBSAKTIV” is PRUE “Experimental base them. Kotovsky “Uzda district, Minsk region, JSC” Gastellovskoe “Minsk district, Minsk region.

Research subject is the “KREBSAKTIV”. Primary plant nutrient: the product contains 1-99% humate (salts of humic acids) and 99-1% of succinic acid. The optimal weight ratio of ingredients are: humates (85-95%), succinic acid (15.5%). Water-soluble black powder is applied as a top dressing for growing plants (50-150 g / ha of dry powder) and an activator (modifier) solid nitrogen fertilizer by mixing (1 g, per 1 kg of fertilizer).

The purpose of the research is to explore the efficacy of agrochemical “KREBSAKTIV” at cultivation of crops (winter wheat, spring oilseed rape, maize, sugar beet, spring barley) on sod-podzolic soils.

The 2015 year’ report presents experimental data on the effect of “KREBSAKTIV”, that is used as a foliar application and in conjunction with the nitrogen fertilizer (urea), on yield and quality parameters the above mentioned crops on sod-podzolic sandy loam soils and ryhlosupeschanoy.

It is established that in terms of 2015 as well as 2014 the “KREBSAKTIV” has effected on the yield and quality of the studied crops positevely.

The biometric growth indicators and development of the of crops in field experiments in terms of 2015.

The results of the phenological observations in the experiment with winter wheat varieties Sailor held in JSC “Gastellovskoe” Minsk district, Minsk region, did not reveal any clear dependence of changes of the monitored parameters (total weight, the weight of green mass and root, average plant height and length of the roots, as well as the number of productive plant stems 1) on the doses used nitrogen (urea-modified “KREBSAKTIV”) fertilizer top dressing (Table. 2, Fig. 1-2). At the same time the greatest effect is shown when using the full dose of nitrogen fertilizer with the product “KREBSAKTIV”, when put in the feeding scheme N70 + N70 + N13 + N7. At the same time the total weight of the plant with an area is to 0.41 kg of green mass – 0.30 kg, the roots – 0.11 kg, the average height of the plants – 82 cm, length of roots – 8.6 cm.

The Variants

Weight, kg

The average height of the plants, cm

The average length of roots, см

The average amount of productive stalks per 1 plant

the total (green weight + roots)

green mass

roots

1. Control without fertilizers

0,15

0,10

0,05

69

5,3

3,5

2. N30P69K133(standard mixture) + N70+N40+N40+N10(urea RB)

0,29

0,22

0,07

76

7,4

6,6

3. N30P69K133(standard mixture) + N70+N40+N40+N10(top dressing of urea with KREBSAKTIV)

0,28

0,20

0,08

74

7,9

6,4

4. N30P69K133(standard mixture) +N70+N70+N13+N7(fertilizing with urea KREBSAKTIV)

0,41

0,30

0,11

82

8,6

6,6

5. N30P69K133(standard mixture) +N53+N30+N30+N8(fertilizing with urea KREBSAKTIV)

0,31

0,24

0,07

81

8,0

6,9

6. N30P69K133(standard mixture) +N35+N20+N20+N5(fertilizing with urea KREBSAKTIV)

0,34

0,27

0,07

81

7,9

7,3

7. N30P69K133(standard mixture) +N17,5+N10+N10(top dressing of urea with KREBSAKTIV)

0,29

0,23

0,06

82

7,4

7,0

7а. N30P69K133(standard mixture) +N10+N4+N4 (fertilizing with urea KREBSAKTIV)

0,30

0,24

0,06

82

7,5

6,0

8. N30P69K133(standard mixture) +N53+N30+N30+N8(fertilizing with urea KREBSAKTIV) + 2 foliar KREBSAKTIV

0,31

0,24

0,07

81

8,1

7,2

9. N30P69K133(standard mixture) +N53+N30+N30+N8(fertilizing with urea KREBSAKTIV) + 3 foliar KREBSAKTIV

0,32

0,21

0,07

81

8,5

7,3

9а. N30P69K133(integrated) +N70+N40+N40+N10(top dressing of urea with KREBSAKTIV)

0,36

0,27

0,09

82

7,9

7,0

Table 2 – The Effect of nitrogen fertilizer (standard and modified “KREBSAKTIV”) and foliar fertilizing “KREBSAKTIV” on biometric indicators of winter wheat plants Sailor, JSC “Gastellovskoe” Minsk district, Minsk region, 2015.

In terms of 2015 a significant impact spray dressings “KREBSAKTIV” on changes of the biometric parameters of winter wheat plants Sailor compared to the same goal without spray dressings are not found (Fig. 2).

3

Fig. 1 – The impact of nitrogen fertilizer (standard and modified “KREBSAKTIV”) on the growth of winter wheat varieties Sailor on sod-podzolic sandy loam soil in 2015.

4

 

Fig. 2 – The impact of the foliar application “KREBSAKTIV” on growth and development of winter wheat Sailor on sod-podzolic sandy loam soil, June, 10 2015.

In terms of the 2015 year during cultivation of spring rape Mirakel (F1) on sod-podzolic sandy loam soil the changes in biometric parameters depending on the application rates in the fertilization with urea “KREBSAKTIV” were not found.

So, the total weight of the plants varied from 90.1 to 130.0 grams, the weight of green mass – from 55.9 to 125.8 g, the roots of weight – 4.1 to 4.2 g, the average height of the plants – from 11.0 to 18.2 cm, length of roots – from 5.3 to 8.9 cm in versions with nitrogen fertilizers without “KREBSAKTIV” these figures were as follows – 70.2 g, 66.0 g, 4.2 g , 13.6 cm and 6.5 cm (Table. 3, Figure 3).

Also, in terms of the 2015 year there were not any significant effect of foliar feedings “KREBSAKTIV” on changes of the biometric indicators of plants of spring rape compared to the same goal without foliar fertilization (Fig. 3).

5

Fig. 3 – The impact of nitrogen fertilizer (standard and modified “KREBSAKTIV”) and foliar fertilizing “KREBSAKTIV” on the growth of spring rape Mirakel (F1) on sod-podzolic sandy loam soil, June, 18, 2015.

The Variants

Weight, kg

The average height of the plants, cm

The average length of roots, см

the total

green mass

roots

1. Control without fertilizer

30

26

4,10

12,3

4,8

2. N30P70K133*(standard mixture) + N100+N70(top dressing of urea RB)

70,2

66

4,2

13,6

6,5

3. N30P70K133(standard mixture) + N100+N70(top dressing of urea with KREBSAKTIV)

90,1

85,9

4,2

11

5,3

4. N30P70K133(standard mixture) + N75+N52,5 (fertilizing with urea KREBSAKTIV)

130

125,8

4,2

18,2

7,7

5. N30P70K133(standard mixture)+ N50+N35 (top dressing of urea with KREBSAKTIV)

120

115,8

4,2

17,6

8

6. N30P70K133(standard mixture)+ N25+N17,5 (fertilizing with urea KREBSAKTIV)

70,5

66,3

4,2

11,5

6,9

7. N30P70K133(standard mixture)+ N10+N7 (fertilizing with urea KREBSAKTIV)

60,1

55,9

4,2

11,7

8,9

8. N30P70K133(standard mixture)+ N75+N52,5 (ertilizing with urea KREBSAKTIV) + 2 foliar KREBSAKTIV

110,3

106,1

4,2

16

8,4

9. N30P70K133(standard mixture)+ N75+N52,5 (fertilizing with urea KREBSAKTIV) + 3 foliar KREBSAKTIV

99,4

95,2

4,2

15,5

8,5

*N30P70K133Ч applyied since autumn under winter rape

Table 3 – The impact of nitrogen fertilizer (standard and modified “KREBSAKTIV”) and foliar fertilizing “KREBSAKTIV” on biometrics plants of spring rape Mirakel (F1) of “Gastellovskoe” Minsk district, Minsk region, 2015.

Against the background the introducing of phosphate and potash fertilizers in the experiment with the use of corn with a full dose of urea with “KREBSAKTIV” provided the greatest overall weight and the weight of green mass, as well as the weight of the roots and their length, plant height (Table. 4, Fig. 4).

The Variants

Weight, kg

The average height of the plants, cm

The average length of roots, см

the total

green mass

roots

1. Control without fertilizer

0,18

0,14

0,04

21,1

16,5

2. N12P60K120 Ц Background (ammoniated superphosphate and potassium chloride) – background

0,30

0,22

0,08

34

18,40

3. Background+N120+40(urea standard RB) – the standard

0,36

0,27

0,09

36,5

19,8

4. Background+N120+40(urea with KREBSAKTIV) – test fertilizer

0,47

0,36

0,11

37,7

20,5

5.Background+N90+30(urea with KREBSAKTIV) – test fertilizer

0,33

0,25

0,08

36,3

19,9

6. Background +N60+20(urea with KREBSAKTIV) – test fertilizer

0,31

0,25

0,06

28,4

18

7. Background +N30+10(urea with KREBSAKTIV) – test fertilizer

0,26

0,19

0,07

30,7

19,4

8. Background +N12+4(urea with KREBSAKTIV) – test fertilizer

0,19

0,16

0,03

26

17,1

9. Background +N90+30(urea with KREBSAKTIV) – test 2 foliar fertilizer for growing plants KREBSAKTIV maize (3-6 and 11-16 true leaves)

0,26

0,21

0,05

26,4

16,8

9а. Background +N90+30(urea with KREBSAKTIV) – test 3 foliar fertilizer for growing plants KREBSAKTIV maize (3-6 and 11-16 of these leaves with wax ripeness)

0,23

0,18

0,05

28

17,3

 

Table 4 – The impact of nitrogen fertilizer (standard and modified “KREBSAKTIV”) and foliar fertilizing “KREBSAKTIV” on biometrics corn plants Dolphin (the F1), JSC “Gastellovskoe” Minsk district, Minsk region, June, 18. 2015.

 

9

10

Fig. 4 – The impact of nitrogen fertilizer (standard and modified “KREBSAKTIV”) and foliar fertilizing “KREBSAKTIV” on growth and development of corn Dolphin (F1) on sod-podzolic sandy loam soil, June. 18, 2015.

As a result of phenological observations in the experiment with sugar beet is set the positive effects of the applied agro-chemical methods. Thus, the use of fertilizers promoted increase in the total weight of beet tops and root weight, average root length and diameter, compared with control (one unfertilized) (Table. 5).

The Variants

Weight kg with an area of 1 m2

The average length of root, cm

The average diameter of root crops cm

the total

foliage

root crops

1. Control without fertilizer

0,56

0,46

0,10

14,3

2,8

2. N22,7P85K146(background)

0,79

0,62

0,17

17,4

3,2

3.Background+N100+30(urea standard RB) – the standard

0,87

0,69

0,18

19,3

3,3

4.Background+N100+30(rea with KREBSAKTIV) – test preparation

0,86

0,66

0,20

18,7

3,4

5.Background+N75+22,5(urea with KREBSAKTIV) – 4. Background +N100+30(urea with KREBSAKTIV) – test preparation

0,82

0,64

0,18

18,3

3,2

6. Background+N50+15(urea with KREBSAKTIV) – test preparation

0,82

0,64

0,16

19

3,1

7. Background +N25+7,5(urea with KREBSAKTIV) – test preparation

0,77

0,62

0,15

19,2

3,1

8. Background +N10+3,0(urea with KREBSAKTIV) – test preparation

0,51

0,41

0,10

16,7

2,9

9. Background +N75+22,5(urea with KREBSAKTIV) + 2 foliar KREBSAKTIV for growing plants of sugar beet

0,90

0,72

0,18

20,1

3,4

 

Table 5 – The impact of nitrogen fertilizer (standard and modified “KREBSAKTIV”) and foliar fertilizing “KREBSAKTIV” on biometrics sugar beet plants Andromeda (the F1), JSC “Gastellovskoe” Minsk district, Minsk region, June, 10. 2015.

The application of urea in the experiment “KREBSAKTIV” full dose (N100 + 30) promoted increase in the vegetative mass weight (0.86 kg) and the diameter of the root crops (18.7 cm), sugar beet, and at efficiency was approximately level using a reference (urea standard) in a similar application rate (0.87 and 19.3), respectively.

The gradual reduction of the dose of nitrogen with the “KREBSAKTIV” resulted in reduction of vegetative mass weight (to 0.41 kg) and root (up to 0.10 kg), and the average diameter of the sugar beet (2.9 cm). Using the foliage application of “KREBSAKTIV” on the background of application of fertilizers was the most effective. The total weight of the sugar beet plants with an area was 0.90 g, the average length of 20.1 cm and a root mean diameter – 3.4 cm.

The teatment for the rise of green mass of barley Stratus at the sod-podzolic soil ryhlosupeschanoy held in booting stage and heading some seminal concepts. It is assessing the impact of of nitrogen fertilizer, the modified “KREBSAKTIV” and foliar treatment of barley plants during the growing season “KREBSAKTIV” used as a plant growth regulator (tab. 6).

The “KREBSAKTIV”, used as a modifying agent to nitrogen fertilizers (vers. 1-8), had an impact on the growth and development of barley plant biomass. The first records of green mass (in the phase of booting) showed that the plant weight under control was 65 g, phosphorus and potassium fertilizers in the dose N12P60K120 increased the weight of green mass of 90 g, nitrogen fertilizers (the N120) without the addition of “KREBSAKTIV” – up to 205 grams, the same dose of nitrogen (N120), the modified drug “KREBSAKTIV” – up to 240 g dose reduction of nitrogen fertilizer, the modified “KREBSAKTIV”, from 90 to 12 kg / ha led to a gradual decline in the growth of green matter – from 200 to 130 g Weight dry weight of plants under the influence of fertilizers increased from 15.7 (control without fertilizer) to 42.9 grams (with the N120 “KREBSAKTIV”), and at lower doses of nitrogen fertilizers’ KREBSAKTIV “from N90 to N12 tends to decrease from 32, 3 to 21.1 g According to the variants of the experiment the height of plants (1-8) varied in the range of 34.5 to 52.5 cm (tab. 6, Fig. 5).

The use of “KREBSAKTIV” as a plant growth regulator with foliar treatment of vegetative plants against the background of the dose N90 urea “KREBSAKTIV” (var.9, 10) has led to an increase in biomass of 200 g to 215-210 g of dry matter – from 32.3 to 35,3-34,4 grams, with 55 grams of the root mass and root length – 8,8-8,7 cm, height of the plants was 52,5-53,5 cm, the number of productive stems – 1,7-2, 1. Weight of roots ranged from 30 to 60 g and was higher in embodiments using nitrogen fertilizer and “KREBSAKTIV” root length – 5,3-8,3 cm Number of productive stems per plant was the smallest one in control without fertilizers (1 4 pcs.) and increased against the background of phosphorus, potassium and nitrogen fertilizer – up to 1.5-1.9 stems (Table 6).

The Variants

Mass of plant, g

Plant height, cm

the roots length, see

The amount productive stalks per 1 plant units.

green mass

dry substance

roots (natural humidity)

1. Control without fertilizer

65

15,7

30

34,5

5,3

1,4

2. N12P60K120 Ц Background (ammoniated superphosphate and potassium chloride) – background

90

15,9

30

37

5,7

1,5

3. Background +N120(urea standard RB) – the standard

205

29,1

55

49,5

7

1,6

4. Background +N120(urea with KREBSAKTIV) – test fertilizer

240

42,9

60

52,5

8,3

1,7

5. Background +N90(urea with KREBSAKTIV) – test fertilizer

200

32,3

50

50,5

8

1,9

6. Background+N60(urea with KREBSAKTIV) – test fertilizer

155

24,2

45

50,5

7

1,5

7. Background +N30(urea with KREBSAKTIV) – test fertilizer

140

23,1

40

49

6

1,5

8. Background +N12(urea with KREBSAKTIV) – test fertilizer

130

21,1

35

42,5

6

1,7

9. Background +N90(with urea KREBSAKTIV) + 2 foliar KREBSAKTIV for growing plants of barley (tillering and booting)

215

35,3

55

53,5

8,7

2,1

10. Background +N90(standard + urea KREBSAKTIV) – test 3 foliar fertilizer for growing plants KREBSAKTIV barley (tillering, booting and grain filling)

210

34,4

55

52,5

8,3

1,7

 

Table 6 – The impact of nitrogen fertilizer (standard and modified “KREBSAKTIV”) and foliar fertilizing “KREBSAKTIV” on growth and development of spring barley varieties Stratus (Middle-), 1st accounting, January, 6, 2015.

13

Fig. 5. – The impact of nitrogen fertilizer (standard and modified “KREBSAKTIV”) and foliar fertilizing “KREBSAKTIV” on growth and development of barley Stratus, booting phase), 2015.

The second account of the growth of biomass at the beginning phase of earing (“KREBSAKTIV” introduced at a dose of 50 g/ha in the phase of stem elongation) showed that growth slowed down dramatically because of the severe drought, especially in the variants with nitrogen fertilizers, as most biomass It requires large amounts of water through transpiration.

The green mass weight under control was 110 g, in a variant with phosphorus and potassium fertilizers – 145, nitrogen fertilizers (N120) without the addition of “KREBSAKTIV” – up to 220 g, the same dose of nitrogen, the modified “KREBSAKTIV” – up to 250 g. Reducing the dose of nitrogen fertilizer, the modified “KREBSAKTIV”, from 90 to 12 kg / ha led to a gradual decline in the growth of green mass to 210-150 g. Weight of dry mass of plants under the influence of fertilizers increased from 24.2 (control) up to 28,8-45,7 g.

Plant height, depending on the variants of the experiment, ranged from 51.5 to 67.5 cm, root mass – 35-70 g and a length of roots – 5,6-8,5 cm. The applying of the drug “KREBSAKTIV” as a plant growth regulator (at 50 g / ha) against dose urea N90 “KREBSAKTIV” weight increase of green mass of 210 g and 226-232 g of dry matter – from 38.6 to 43, 0-44,4 g, plant height – 70,5-72,0 cm, the weight of the roots – 55-60 g and a length of roots – 9.0 cm (Table 7.).

The Variants

Mass of plant, g

Plant height, cm

the roots length, see

green mass

dry substance

roots (natural humidity)

1. Control without fertilizer

110

24,2

35

51,5

5,6

2. N12P60K120 Ц Background (ammoniated superphosphate and potassium chloride) – background

145

28,8

35

61

7,5

3. Background+N120(urea standard RB) – the standard

220

44,5

65

66,5

7,5

4. Background+N120(urea with KREBSAKTIV) – test fertilizer

250

45,7

70

67,5

8,5

5. Background+N90(urea with KREBSAKTIV) – test fertilizer

210

38,6

55

66

7,5

6. Background+N60(urea with KREBSAKTIV) – test fertilizer

160

29,9

45

65

7,5

7. Background+N30(urea with KREBSAKTIV) – test fertilizer

160

30

45

62,5

6,5

8. Background+N12(urea with KREBSAKTIV) – test fertilizer

150

29,3

40

60

6,5

9. Background+N90(with urea KREBSAKTIV) + 2 foliar KREBSAKTIV for growing plants of barley (tillering and booting)

232

44,4

60

67,2

9

10.Background+N90(карбамидстандартный +  –≈Ѕ—ј “»¬) Ц test 3 foliar fertilizer for growing plants KREBSAKTIV barley (tillering, booting and grain filling)

226

43

55

66

9

 

Table 7 – The impact of nitrogen fertilizer (standard and modified “KREBSAKTIV”) and foliar fertilizing “KREBSAKTIV” on growth and development of spring barley Stratus, 2nd records biomass (15.06.2015)

Experimental data for the 2014-2015 years

show, that the use of “KREBSAKTIV” as foliage application provides a comparison with the standard (option with the introduction of some mineral fertilizer, without spray dressings “KREBSAKTIV”):

  • while using two application of “KREBSAKTIV” on winter wheat (tillering and yield of the tube) there is an increase in grain 3,5 kg/ha of dry matter – 3.0 t/ha, there is a tendency to increase the content of protein and gluten collection by 0.4% It increases the mass of 1000 grains in 1.8 g; when using three fertilizing “KREBSAKTIV” (tillering, booting and grain filling), respectively, grain by 4.3 t / ha and dry matter – 3.7 t / ha (4.7-4.9%), increased protein content (0.9%) and fee (1.3 t / ha) when the content of the mass of 1000 grains at the level of use of 2 foliage application of “KREBSAKTIV”;
  • in the spring rape with the two fertilizing “KREBSAKTIV” (in the phase of 2-3 true leaves and a bud) there is an increase in the amount of seed 2.0 t / ha (8.7%), with a trend of increasing oil content in seeds 1, 7%; the application of the three fertilizing “KREBSAKTIV” (in the phase of 2-3 of real leaves, budding and flowering) – seeds of 2.9 t / ha (12.7%) and oil content – 0.6% (0.5 with NDS = 2.21%);
  • maize with the two fertilizing “KREBSAKTIV” (8 kg / ha (2015), the grain in 2015 is 8.2 t / ha (8.7%), while reducing the nitrate content in the green mass of (2014 g) at 20.3 mg / kg fresh weight and increase in grain protein content to 0.7% (at 0.5 NDS = 0.41%) and 0.5% fat (with 0 = 0.5 NDS ., 22%) (Annex 3-4) at the third plant of corn fertilizing “KREBSAKTIV” was not carried out due to the great height of plants and the lack of appropriate equipment for its processing;
  • on sugar beet using two feedings “KREBSAKTIV” (in the phase of 2-4 pairs of of real leaves, and in the beginning of the phase of closing of foliage) to obtain an increase of root crops only on a dry matter – 18.6 c / ha (2014), and 65 kg / ha (13.1%) and dry matter – 34.4 c / ha (2015). With the simultaneous increase in the sugar content 0,13-0,23% (2014-2015.) and harvesting of sugar – by 3.0-6.5 t / ha .;
  • while using two feedings of “KREBSAKTIV” on barley (tillering and yield of the tube) there is an increase of grain in 2014 – c / ha or 9.6% (the yield in the reference version of 47.7 c / ha), in 2015 . – 4.7 t / ha (24.6%) (in standard version 19.1 c / ha) showed an increase in protein content of 0.6% and its collection – 0.7 t / ha, gluten – on 1.4% and the weight of 1000 grains – 3.2 g (2014), in 2015 – 0.7% of the protein and its collection – 0.8 t / ha, the mass of 1000 grains – 1, 8 g; the use of 3-fertilizing “KREBSAKTIV” (tillering, booting and grain filling) was carried out only in 2015, respectively, increased grain yield by 5.9 t / ha, and the increased weight of 1000 grains of 0.7 g.

PREPARATION TEST RESULTS “KREBSAKTIV” IN BELARUS

It is possible to make the following conclusions based on experimental data obtained in tests on the effectiveness of “KREBSAKTIV” product as a foliar fertilization for growing crops (winter rye, spring rape, maize, sugar beet and barley), and urea efficiency, the modified ” KREBSAKTIV “.

1. The use of “KREBSAKTIV” as foliage application (2014-2015) compared to the standard (option with the introduction of some mineral fertilizer, without spray dressings) allows to:

  • Х When using two (tillering and booting) and three (tillering, booting and grain filling) dressings on winter wheat “KREBSAKTIV” increased grain yield at 3,5-4,3 kg / ha of dry matter – 3 0-3,7 kg / ha under grain quality improvement by increasing the protein content (by 0.4-0.9%) and collection (up to 1.3 t / ha), and the weight of 1000 grains;
  • Х the application of the two (in the phase of 2-3 of real leaves and a bud) and three (in the phase of 2-3 of real leaves, budding and flowering) dressings KREBSAKTIV on spring rape rapeseed increase was within 2.0-2.9 kg / ha (8,7-12,7%) with a tendency to increase the oil content in seeds at 0,6-1,7%;
  • When using two feedings “KREBSAKTIV” (in the phase of 3-6 true leaves, and 11-16) on corn growth of green mass was 28-68 t / ha with a simultaneous increase in grain protein content and fat, and a reduction of nitrate content in the green mass;
  • When using two feedings “KREBSAKTIV” (in the phase of 2-4 pairs of true leaves, and in the beginning of the phase of closing of foliage) on sugar beet root crops marked increase (up to 65 kg / ha) and dry matter while increasing collection of sugar per 3.0- 6.5 t / ha with the technological indicators of the quality of root crops at the level of acceptable standards;
  • When using two (tillering and booting) and three (tillering, booting and grain filling) dressings “KREBSAKTIV” on barley grain yield increased to 4,6-5,9 kg / ha under grain quality improvement by improving protein content (by 0.6-0.7%) and acquisition (0.7-0.8 t / ha), gluten and 1.4%, mass of 1000 grains – on 0,7-3,2 grams.

2. Allowance for biometric data during the growing season (winter wheat, barley, sugar beet and spring rape) suggest stimulation mainly the plant’s root system and accumulation of biomass.

3. It is fact, that the use of the urea-modified “KREBSAKTIV” full dose under arable crops provided a trend or a significant increase in productivity and product quality compared with an equivalent dose of a standard urea introducing; urea dose may be reduced to “KREBSAKTIV” by 25%, while maintaining the yield and quality at the level of application of urea in the standard total dose.

A brief report on the results of the tests of plant growth regulator and development “KREBSAKTIV” on the “Potatoes” in 2015 in the Krasnodar Region.

A brief report on the results of the tests of plant growth regulator and development “KREBSAKTIV” on the “Corn” in 2015 in the Krasnodar Region.

Certificate for registration in the USA MediaSSF.