Effect of different boron levels on yield and nutrient content of wheat based on grey relational degree analysis

被引:0
作者
Shiyu Qin
Yafang Xu
Hongen Liu
Chang Li
Yu Yang
Peng Zhao
机构
[1] Henan Agricultural University,Key Laboratory of Soil Pollution and Remediation of Henan Province, College of Resources and Environment
来源
Acta Physiologiae Plantarum | 2021年 / 43卷
关键词
Wheat; Boron application; Yield and nutrient content; Grey relational analysis;
D O I
暂无
中图分类号
学科分类号
摘要
The objective of this study was to evaluate the effect of boron (B) fertilizer application on the yield and nutritive element content of wheat grain. A field experiment was conducted using wheat at five B treatments consisting of B0 (no B added), B0.2, B0.4, B0.8 and B1.6 (B added at 0.2, 0.4, 0.8 or 1.6 mg kg−1 B, respectively). Boric acid was added to soil to create five B concentrations. Results showed that the there was no significantly difference on yield and thousand seed weight of wheat among different B application treatments. The wheat plant showed a higher B concentration in the root, leaf and shell but lower B concentration in stem and grain. There was an increasing trend for the B concentrations in root, middle stem, leaf and grain with increasing B levels, especially B concentration in grain at B0.8 treatment. However, the translocation factors (TFs) in grain/shell is low. These results suggested that B is easily absorbed by wheats, but not easily transferred to the grain site. In addition, there was an increased tendency for calcium (Ca), magnesium (Mg), copper (Cu), iron (Fe) and zinc (Zn) concentrations with increased B treatment. Grey correlation model analysis showed that the synthetic characteristics of grain (expressed as grey relation degree) followed the sequence of B1.6 > B0.8 > B0 > B0.4 > B0.2. Our results demonstrate that the integrated grain quality is optimal at 1.6 mg kg−1 B concentration in moderate B level soil.
引用
收藏
相关论文
共 219 条
[1]  
Blevins DG(1998)Boron in plant structure and function Annu Rev Plant Physiol Plant Mol Biol 49 481-500
[2]  
Lukaszewski KM(2008)Boron in plants: deficiency and toxicity J Integr Plant Biol 50 1247-1255
[3]  
Camacho-Cristóbal JJ(2018)Effect of boron toxicity on oxidative stress and genotoxicity in wheat ( Bull Environ Contam Toxicol 100 502-508
[4]  
Rexach J(2019) L.) J Hazard Mater 367 447-455
[5]  
González-Fontes A(2003)Effects of boron, silicon and their interactions on cadmium accumulation and toxicity in rice plants J Am Soc Hortic Sci 128 441-446
[6]  
Çatav ŞS(2016)Boron improves growth, yield, quality, and nutrient content of tomato J China Agric Univ 21 57-67
[7]  
Genç TO(2016)Effect of foliar B and Ca on fruit sugar and leaf minerals in apple Plant Physiol Biochem 108 121-131
[8]  
Oktay MK(2014)Different metabolite profile and metabolic pathway with leaves and roots in response to boron deficiency at the initial stage of citrus rootstock growth Plant Cell 26 2978-2995
[9]  
Küçükakyüz K(1985)Transport of boron by the tassel-less1 aquaporin is critical for vegetative and reproductive development in maize Can J Soil Sci 65 381-409
[10]  
Chen DM(2000)Boron toxicity and deficiency: a review Ann Bot 85 493-500