The effect of soil conditioners on the content of soluble carbohydrates, digestible protein and the carbohydrate–protein ratio in  and

Milena Truba; Kazimierz Jankowski; Beata Wiśniewska-Kadżajan; Elżbieta Malinowska

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The effect of soil conditioners on the content of soluble carbohydrates, digestible protein and the carbohydrate–protein ratio in Lolium perenne and Dactylis glomerata

Milena Truba

Kazimierz Jankowski

Beata Wiśniewska-Kadżajan

Elżbieta Malinowska

| 29 juin 2018

Environmental Protection and Natural Resources

Édition 29 (2018): Edition 2 (June 2018)

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Publié en ligne: 29 juin 2018

Pages: 1 - 8

DOI: https://doi.org/10.2478/oszn-2018-0007

Mots clés
soluble carbohydrates, digestible protein, carbohydrate-protein ratio, soil conditioners, Lolium perenne, Dactylis glomerata

© 2018 Milena Truba, Kazimierz Jankowski, Beata Wiśniewska-Kadżajan, Elżbieta Malinowska, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Effect of fertilisers and soil conditioners on soluble carbohydrate concentration (g·kg−1 DM).

Species (B)	Year(c)	Fertiliser effect (A)								Mean
		0	NPK	UG	EU	HA	UG + NPK	EU + NPK	HA + NPK
		Dactylis glomerata	2012	61.6	47.3	53.2	41.6	46.2	48.7		35.8	42.8	47.2
2013	43.8		37.5	50.2	45.5	42.5	52.5	36.9	37.8	43.3
2014	44.4		44.1	46.6	51.6	47.7	46.7	50.1	58.4	48.7
Lolium perenne	2012	87.9	59.1	70.4	71.1	74.0	88.5	59.4	71.8	72.8
	2013	88.7	66.7	69.0	66.1	62.7	67.5	54.0	53.8	66.1
	2014	67.9	64.6	66.3	55.4	59.4	53.9	47.3	55.1	58.7
Mean fertiliser effect
		65.7	53.2	59.3	55.2	55.4	59.6	47.3	53.3	56.1
Mean year effect
2012		74.8	53.2	61.8	56.4	60.1	68.6	47.6	57.3	60.0
2013		66.2	52.1	59.6	55.8	52.6	60.0	45.5	45.8	54.7
2014		56.2	54.4	56.5	53.5	53.4	50.3	48.7	56.8	53.7
LSD_0.05 for: A = 12.0; C = 6.3; A/C = 26.0; B/C = 10.1; A/B/C = 32.4

Sielianinov’s hydrothermal coefficient (K) values during the growing season.

Years	Months
	April	May	June	July	August	September	october
	2012	1.12 (md)	1.22 (md)	1.56 (o)	0.69 (sd)	0.94 (d)	0.27 (std)	1.32 (o)
2013	1.60 (o)	2.20 (w)	1.80 (mw)	1.50 (o)	0.25 (std)	2.70 (sw)	1.22 (md)
2014	1.53 (o)	2.29 (w)	1.20 (md)	0.16 (std)	1.95 (mw)	0.59 (sd)	0.13 (std)

Ingredients of the soil conditioners.

Product	Macroelements (g·kg⁻¹)						Microelements (mg·kg⁻¹)				Microorganisms and others
	N	P	K	Ca	Mg	Na	Mn	Fe	Zn	Cu
	UGmax	1.2	0.2	2.9	-	0.1	0.2	0.3	-	-		-	Lactic acid bacteria, photosynthetic bacteria, Azotobacter, Pseudomonas, yeast, actinomycetes
Eko-Użyźniacz	0.6	0.3	0.7	-	-	-	-	-	-	-	Endomycorrhizal fungi, bacteria, earthworm fibrinolytic enzymes
Humus Active Papka	0.2	1.3	4.6	3.0	0.5	-	15	500	3	1	Active humus and population of useful microorganisms

Effect of fertiliser and soil conditioners on soluble carbohydrate concentration in separate harvests and species (g·kg−1 DM).

Species (B)	Harvest (c)	Fertiliser effect (A)								Mean
		0	NPK	UG	EU	HA	UG + NPK	EU + NPK	HA + NPK
		Dactylis glomerata	I	92.3	88.8	79.4	105.0	95.1	107.8		117.4	97.0	97.8
II	98.3		105.9	106.6	106.3	119.3	126.8	116.8	130.7	113.8
III	115.8		121.0	108.3	107.9	121.2	121.2	119.3	129.4	118.0
Lolium perenne	I	94.1	90.5	73.7	89.0	107.2	112.4	107.2	123.7	99.7
	II	89.8	92.1	80.7	106.5	104.3	115.1	132.5	104.6	103.3
	III	130.2	138.0	104.2	134.1	123.6	136.3	137.6	133.5	129.7
Mean harvest effect
I		93.2	89.6	76.6	97.0	101.2	110.1	112.3	110.3	98.8
II		94.1	99.3	93.7	106.4	111.8	121.0	124.6	117.6	108.6
III		123.0	129.5	106.2	121.0	122.4	128.8	128.4	131.4	123.9
Mean species effect
D. glomerata		102.1	105.2	98.1	106.4	111.9	118.6	117.8	119.0	109.9
L. perenne		104.7	107.1	86.2	109.9	111.7	121.3	125.8	120.6	110.9
LSD_0.05 for: B = NS; C = 9.8; A/B = 22.5; A/C = 26.0; B/C = 11.7; A/B/C = 38.0

Effect of fertiliser and soil conditioners on carbohydrate-to-protein ratio.

Species (B)	Year(c)	Fertiliser effect (A)								Mean
		0	NPK	UG	EU	HA	UG + NPK	EU + NPK	HA + NPK
		Dactylis glomerata	2012	0.51	0.34	0.44	0.31	0.32	0.31		0.24	0.28	0.34
2013	0.32		0.30	0.40	0.35	0.33	0.37	0.25	0.26	0.32
2014	0.31		0.33	0.34	0.34	0.30	0.30	0.31	0.39	0.33
Lolium perenne	2012	0.71	0.42	0.64	0.52	0.55	0.58	0.34	0.44	0.53
	2013	0.70	0.45	0.54	0.44	0.42	0.53	0.32	0.34	0.47
	2014	0.45	0.53	0.60	0.34	0.41	0.32	0.38	0.38	0.43
Mean fertiliser efffct
		0.50	0.40	0.49	0.38	0.39	0.40	0.31	0.35	0.40
Mean year effect
2012		0.61	0.38	0.54	0.41	0.43	0.44	0.29	0.36	0.43
2013		0.51	0.37	0.47	0.39	0.37	0.45	0.29	0.30	0.39
2014		0.38	0.43	0.47	0.38	0.36	0.31	0.34	0.39	0.38
LSD_0.05 for: A = 0.11; C = 0.05; A/C = 0.21; B/C = 0.15; A/B/C = 0.30

Effect of fertilisers and soil conditioners on soluble carbohydrate concentration in separate harvests and species (g·kg−1 DM).

Species (B)	Harvest (C)	Fertiliser effect (A)								Mean
		0	NPK	UG	EU	HA	UG + NPK	EU + NPK	HA + NPK
		Dactylis glomerata	I	61.0	56.7	65.6	65.1	61.0	64.7		61.8	65.4	62.7
II	48.7		42.0	47.9	45.1	41.8	51.1	37.1	44.0	44.7
III	40.1		30.3	36.5	22.5	33.3	32.1	23.9	29.6	31.8
Lolium perenne	I	114.5	81.7	86.1	76.7	86.6	95.8	68.8	81.3	86.5
	II	72.4	58.5	69.4	68.1	63.7	71.4	53.6	58.5	64.5
	III	57.6	50.2	50.2	47.7	45.7	42.6	38.3	41.0	46.7
Mean harvest effect
I		87.8	69.2	75.8	70.9	73.8	80.3	65.3	73.3	74.6
II		60.5	50.2	58.7	56.6	52.8	61.2	45.4	51.3	54.6
III		48.9	40.2	43.3	38.1	39.5	37.4	31.1	35.3	39.2
Mean species effect
Dactylis glomerata		50.0	43.0	50.0	46.2	45.4	49.3	40.9	46.3	46.4
Lolium perenne		81.5	63.5	68.6	64.2	65.4	70.0	53.6	60.3	65.9
LSD_0.05 for: B = 19.5; C = 15.4; A/B = 17.1; A/C = 17.5; B/C = 16.0; A/B/C = 17.9

Effect of fertiliser and soil conditioners on carbohydrate-to-protein ratio in separate harvests and species.

Species (B)	Harvest (C)	Fertiliser effect (A)								Mean
		0	NPK	UG	EU	HA	UG + NPK	EU + NPK	HA + NPK
		Dactylis glomerata	I	0.48	0.46	0.58	0.46	0.47	0.46		0.40	0.49	0.48
II	0.37		0.30	0.34	0.33	0.27	0.32	0.25	0.26	0.31
III	0.29		0.20	0.26	0.20	0.21	0.20	0.16	0.18	0.21
Lolium perenne	I	0.90	0.66	0.80	0.62	0.61	0.70	0.49	0.50	0.66
	II	0.60	0.46	0.61	0.48	0.46	0.47	0.34	0.42	0.48
	III	0.36	0.29	0.38	0.29	0.31	0.25	0.22	0.25	0.29
Mean fertiliser effect by harvest
I		0.69	0.56	0.69	0.54	0.54	0.58	0.44	0.50	0.57
II		0.49	0.38	0.47	0.41	0.36	0.39	0.29	0.34	0.39
III		0.32	0.25	0.32	0.25	0.26	0.23	0.19	0.21	0.25
Mean species effect
D. glomerata		0.38	0.32	0.39	0.33	0.32	0.33	0.27	0.31	0.33
L. perenne		0.62	0.47	0.59	0.46	0.46	0.47	0.35	0.39	0.48
LSD_0.05 for: B = 0.15; C = 0.18; A/B = 0.15; A/C = 0.15; B/C = 0.08; A/B/C = 0.15

Effect of fertilisers and soil conditioners on digestible protein concentration (g·kg−1 DM).

Species (B)	Year (c)	Fertiliser effect (A)								Mean
		0	NPK	UG	EU	HA	UG + NPK	EU + NPK	HA + NPK
		Dactylis glomerata	2012	85.9	104.6	87.7	101.7	111.0	121.1		111.6	119.7	105.4
2013	107.7		105.3	98.6	98.2	102.0	112.3	117.1	122.9	108.0
2014	112.8		105.9	108.0	119.3	122.7	122.3	124.7	114.5	116.3
Lolium perenne	2012	90.7	106.3	74.6	102.0	97.1	117.1	137.3	124.5	106.2
	2013	105.0	122.7	104.0	124.7	128.7	115.3	140.5	128.8	121.2
	2014	118.4	92.3	80.0	103.0	109.3	131.5	99.5	108.4	105.3
Mean fertiliser effect
		103.4	106.2	92.2	108.1	111.8	119.9	121.8	119.8	110.4
Mean year effect
2012		88.3	105.4	81.2	101.8	104.1	119.1	124.5	122.1	105.8
2013		106.4	114.0	101.3	111.4	115.3	113.8	128.8	125.9	114.6
2014		115.6	99.1	94.0	111.1	116.0	126.9	112.1	111.5	110.8
LSD_0.05 for: A = 13.8; C = 8.8; A/C = 27.1; B/C = 15.0; A/B/C = 42.3

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The effect of soil conditioners on the content of soluble carbohydrates, digestible protein and the carbohydrate–protein ratio in Lolium perenne and Dactylis glomerata

Publié en ligne: 29 juin 2018

Pages: 1 - 8

DOI: https://doi.org/10.2478/oszn-2018-0007

Mots cléssoluble carbohydrates, digestible protein, carbohydrate-protein ratio, soil conditioners, Lolium perenne, Dactylis glomerata

© 2018 Milena Truba, Kazimierz Jankowski, Beata Wiśniewska-Kadżajan, Elżbieta Malinowska, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Effect of fertilisers and soil conditioners on soluble carbohydrate concentration (g·kg−1 DM).

Sielianinov’s hydrothermal coefficient (K) values during the growing season.

Ingredients of the soil conditioners.

Effect of fertiliser and soil conditioners on soluble carbohydrate concentration in separate harvests and species (g·kg−1 DM).

Effect of fertiliser and soil conditioners on carbohydrate-to-protein ratio.

Effect of fertilisers and soil conditioners on soluble carbohydrate concentration in separate harvests and species (g·kg−1 DM).

Effect of fertiliser and soil conditioners on carbohydrate-to-protein ratio in separate harvests and species.

Effect of fertilisers and soil conditioners on digestible protein concentration (g·kg−1 DM).

Mots clés
soluble carbohydrates, digestible protein, carbohydrate-protein ratio, soil conditioners, Lolium perenne, Dactylis glomerata