Macronutrients deficiency in <i>Heliconia psittacorum</i> x   <i>Heliconia spathocircinata</i> 'Golden Torch'

Castro, Ana Cecília Ribeiro de; Willadino, Lilia Gomes; Loges, Vivian; Castro, Mario Felipe Arruda de; Aragão, Fernando Antonio Souza de

doi:10.5935/1806-6690.20150005

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Soil Science • Rev. Ciênc. Agron. 46 (2) • Apr-Jun 2015 • https://doi.org/10.5935/1806-6690.20150005 copy

Macronutrients deficiency in Heliconia psittacorum x Heliconia spathocircinata 'Golden Torch'¹ Parte da Tese de Doutorado do primeiro autor, apresentada ao Programa de Pós-Graduação em Botânica da Universidade Federal Rural de Pernambuco, Recife-PE, Brasil

Deficiência de macronutrientes em Heliconia psittacorumx Heliconia spathocircinata cultivar Golden Torch

Authorship SCIMAGO INSTITUTIONS RANKINGS

The objective of this study was to characterize nutritional deficiencies in Heliconia psittacorum x Heliconia spathocircinata 'Golden Torch', through growth indicators, symptomatology and macronutrients contents in leaves and underground plant part. The experiment was carried out in a greenhouse, with eight treatments comprising complete nutrition solution (N, P, K, Ca, Mg, S), solution with individual nutrient omission of N, P, K, Ca, Mg or S and solution lacking all nutrients. The symptoms of nutrients deficiency appeared in the following occurrence order: N, K, P, Mg and S. Deficiency symptoms were: general chlorosis to - N omission; slight chlorosis to - P and - S; dark green leaves and necrosis to - K; marginal chlorosis and necrosis to - Mg. Calcium omission did not cause any visual symptom. Deficiencies in N and P affected more intensely shoot number, leaf dry mass production, total leaf number and leaf area. Among the evaluated leaves, there was a tendency of a highest decrease in the contents in the third leaf.

Heliconia; Symptomatology; Nutrition; Tropical flowers

Treatment	Nº of shoots	Leaves dry mass (g)	Underground part dry mass (g)	Nº of leaves	Foliar área (cm²)
Complete	9.40 a	83.62 ab	64.51 ab	31.60 d	299.10 d
- N	3.80 b	28.72 cd	31.92 bc	20.60 e	217.50 g
- P	4.00 b	33.18 bcd	51.55 abc	20.20 e	256.20 e
- K	10.60 a	77.79 abc	81.85 a	36.00 c	244.30 f
- Ca	8.60 a	107.46 a	66.22 ab	39.20 b	310.10 c
- Mg	9.40 a	85.62 ab	58.43 abc	37.40 bc	388.20 a
- S	10.80 a	113.46 a	69.65 ab	44.00 a	323.30 b
Water	2.20 b	8.06 d	19.73 c	9.20 f	115.50 h
CV%	27.12	32.26	35.00	26.42	14.68

Nutrient	N			P		K		Ca	Mg		S
Nutrient	NFL	FL	NFL	FL	NFL	FL	NFL	FL	NFL	FL	NFL	FL
---------------------------------------------------------------------------- leaf ----------------------------------------------------------------------------
Complete	17.1 c	24.4 a	1.6 b	1.3 ab	35.9 c	12.9 bc	9.3 ab	5.2 cd	2.7 ab	1.0 c	5.9 c	4.6 cd
- N	7.4 e	5.2 c	7.9 a	3.6 a	68.2 a	22.0 a	9.6 ab	4.8 d	1.1 ab	2.4 bc	4.3 d	4.2 d
- P	17.5 bc	20.3 b	0.7 bc	0.5 cd	35.9 c	15.2 abc	8.4 b	7.1 bc	2.3 ab	1.6 c	5.0 cd	6.9 ab
- K	18.2 bc	25.6 a	0.8 bc	1.5 bc	3.3 f	3.6 d	11.1 a	11.7 a	3.3 a	5.3 a	8.1 b	3.9 d
- Ca	9.9 d	26.1 a	0.7 bc	1.4 bcd	25.1 d	15.0 abc	3.6 c	0.8 e	0.5 b	1.2 c	10.0 a	7.7 a
- Mg	19.4 ab	25.0 a	1.6 b	1.3 bcd	46.2 b	16.6 ab	9.4 ab	7.3 b	0.7 ab	0.6 c	5.3 cd	5.9 bc
- S	20.7 a	24.1 a	1.3 b	2.0 b	7.8 ef	8.5 bcd	9.1 b	9.8 a	0.7 ab	4.7 ab	1.8 e	1.0 e
Water	9.6 de	7.4 c	0.3 c	0.3 d	14.2 e	7.7b cd	8.1 b	5.9 cd	0.5 b	2.6 bc	1.3 e	2.1 e
------------------------------------------------------------------- underground part --------------------------------------------------------------------
Complete	11.6 a	14.6 a	3.7 b	5.2 ab	49.1 ab	83.6 a	7.1 ab	3.5 bc	4.4 b	3.7 bc	2.9 c	3.6 b
- N	7.4 bc	4.7 c	8.9 a	5.8 a	33.5 d	80.1 a	5.9 b	3.0 cd	3.9 bc	3.1 bc	4.7 ab	2.3 bc
- P	12.9 a	10.5 b	1.5 d	1.5 d	42.3 bc	55.0 c	7.1 ab	5.5 ab	4.5 b	2.9 bc	3.5 bc	1.7 cd
- K	11.7 a	15.1 a	2.0 cd	3.4 c	4.3 f	0.8 f	7.7 ab	5.5 ab	8.0 a	13.4 a	2.9 c	2.7 bc
- Ca	8.9 b	12.3 b	1.9 cd	5.0 ab	51.7 a	64.5 b	2.6 c	1.3 d	1.4 c	1.2 c	5.7 a	7.0 a
- Mg	11.5 a	11.9 b	2.5 c	3.2 c	52.1 a	77.9 a	6.4 b	5.7 a	2.7 bc	1.5 c	3.6 bc	3.4 b
- S	12.3 a	11.7 b	2.2 cd	4.5 b	36.8 cd	41.6 d	8.9 a	4.7 abc	10.2 a	12.1 a	0.8 d	0.7 d
Water	6.1 c	3.7 c	2.0 cd	2.4 cd	22.0 e	12.0 e	8.5 a	3.3 cd	3.8 b	5.3 b	2.3 c	1.4 cd
CV%	8.92		20.34		14.86		16.93		21.93		18.97

Nutrient	Leaf	Complete	Nutrient suppressed						CV (%)
Nutrient	Leaf	Complete	-N	-P	-K	-Ca	-Mg	-S	CV (%)
N	1	23.48 Aa	8.52 Ac	14.81 Bb	22.60 Aa	16.19 Ab	20.08 Ba	22.56 Aa	11.09
	2	17.15 Bb	8.72 Ad	15.30 ABbc	16.74 Bbc	13.28 Bc	24.18 Aa	17.39 Bb
	3	16.28 Bb	7.87 Ac	17.55 Aab	18.21 Bab	10.07 Cc	19.63 Bab	20.54 Aa
P	1	2.54 Ab	5.73 Ba	1.00 Ac	1.32 Abc	1.30 Abc	1.72 Abc	1.84 Abc	26.56
	2	1.62 Ab	7.36 Aa	0.73 Ab	0.83 Ab	0.58 Ab	1.43 Ab	1.33 Ab
	3	1.49 Ab	7.84 Aa	0.68 Ab	0.78 Ab	0.68 Ab	1.53 Ab	1.22 Ab
K	1	36.91 Abc	71.72 Aa	32.57 Abc	9.32 Ad	38.59 Abc	42.44 Ab	24.37 Acd	19.94
	2	36.49 Ab	70.11 Aa	36.10 Ab	5.70 Ad	26.48 ABbc	38.54 Ab	12.11 ABcd
	3	32.68 Abc	74.46 Aa	36.68 Abc	3.26 Ad	25.29 Bc	46.03 Ab	7.73 Bd
Ca	1	3.83 Bab	4.65 Bab	6.93 Aa	7.71 Ba	1.52 Ab	7.10 Aa	7.59 Aa	19.71
	2	5.88 ABab	4.83 Bab	7.32 Aa	8.77 ABa	2.75 Ab	8.30 Aa	7.48 Aa
	3	8.76 A a	11.11 Aa	8.78 Aa	11.41 Aa	3.38 Ab	9.80 Aa	9.05 Aa
Mg	1	1.29 Aab	1.26 Aab	2.20 Aab	2.66 Aa	0.56 Ab	0.86 Ab	1.90 Bab	24.37
	2	1.43 Abc	0.93 Ac	2.02 Abc	2.90 Aab	0.47 Ac	0.86 Ac	3.98 Aa
	3	1.75 Aabc	1.09 Abc	2.28 Aab	3.21 Aa	0.49 Ac	0.70 Abc	0.69 Bbc
S	1	4.63 Bb	3.63 Ab	4.31 Ab	5.27 BB	8.05 Aa	5.19 Ab	3.05 Ab	18.86
	2	7.76 Aab	4.54 Acd	5.45 Abc	7.34 ABab	8.74 Aa	4.18 Acd	1.85 Ad
	3	6.00 ABbc	4.42 Acd	5.12 Ac	8.10 Aab	9.31 Aa	5.10 Ac	1.82 Ad

Nutrient	Leaf	Complete	--------------------------------------Nutrient suppressed------------------------------------						CV (%)
Nutrient	Leaf	Complete	- N	- P	- K	- Ca	- Mg	- S	CV (%)
N	1	32.50 Aa	9.00 Ae	17.90 ABd	23.8 AC	30.70 Aa	30.50 Aab	26.70 Abc	13.82
	2	27.80 Ba	8.36 ABc	15.60 Bb	24.2 AA	25.90 Ba	25.40 Ba	19.60 Bb
	3	24.40 Ca	5.32 Bc	20.40 Ab	25.4 AA	26.40 Ba	25.30 Ba	23.80 Aab
P	1	2.05 Acd	3.58 Aa	0.36 Ae	2.07 Acd	2.36 Abc	1.82 Ad	2.77 Ab	22.17
	2	1.53 Bcd	3.23 Ba	0.37 Ae	1.97 Abc	2.21 Ab	1.39 Bd	1.82 Bbcd
	3	1.32 Bc	3.57 Aa	0.46 Ad	1.50 BC	1.31 Bc	1.29 Bc	2.03 Bb
K	1	15.80 Ac	25.50 Aa	15.80 Ac	4.47 AD	22.00 Aab	24.30 Aa	19.10 Abc	17.50
	2	13.40 Ab	25.20 ABa	13.30 Ab	4.09 AC	16.50 Bb	15.60 Bb	16.20 Ab
	3	12.90 Abc	22.10 Ba	15.30 Ab	3.50 AD	14.80 Bb	16.50 Bb	8.51 Bc
Ca	1	5.39 Aab	3.20 Abc	4.44 Bab	6.84 BA	0.55 Ac	5.33 Aab	4.11 Cab	28.22
	2	4.39 Aab	3.61 Ab	5.00 ABab	5.57 Bab	0.54 Ac	6.95 Aa	6.50 Ba
	3	4.58 Ac	4.74 Ac	7.04 Abc	12.00 AA	0.97 Ad	7.22 Abc	9.45 Aab
Mg	1	1.32 Ac	2.37 Abc	2.49 Abc	3.58 Bab	1.29 Ac	1.35 Ac	4.86 Aa	22.29
	2	0.97 Ab	1.95 Ab	1.53 Ab	4.96 Aa	1.05 Ab	0.70 Ab	3.91 Aa
	3	0.98 Abc	2.30 Ab	1.57 Abc	5.28 Aa	1.17 Abc	0.62 Ac	4.42 Aa
S	1	5.33 Aab	2.90 Ab	5.39 ABab	4.32 Ab	7.76 Aa	5.36 Aab	2.84 Ab	18.32
	2	5.17 Aab	4.32 Abc	3.53 Bbc	3.21 Abc	7.99 Aa	4.29 Abc	0.92 Ac
	3	4.44 Ab	4.26 Abc	6.29 Aab	3.86 Abc	7.94 Aa	4.98 Aab	1.00 Ac

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Macronutrients deficiency in Heliconia psittacorum x Heliconia spathocircinata 'Golden Torch'1 Parte da Tese de Doutorado do primeiro autor, apresentada ao Programa de Pós-Graduação em Botânica da Universidade Federal Rural de Pernambuco, Recife-PE, Brasil

Deficiência de macronutrientes em Heliconia psittacorumx Heliconia spathocircinata cultivar Golden Torch

Macronutrients deficiency in Heliconia psittacorum x Heliconia spathocircinata 'Golden Torch'¹ Parte da Tese de Doutorado do primeiro autor, apresentada ao Programa de Pós-Graduação em Botânica da Universidade Federal Rural de Pernambuco, Recife-PE, Brasil