Protein hydrolysates as biostimulants in horticulture

被引:410
作者
Colla, Giuseppe [1 ]
Nardi, Serenella [2 ]
Cardarelli, Mariateresa [3 ]
Ertani, Andrea [2 ]
Lucini, Luigi [4 ]
Canaguier, Renaud [5 ]
Rouphael, Youssef [6 ]
机构
[1] Univ Tuscia, Dept Agr Forestry Nat & Energy, I-01100 Viterbo, Italy
[2] Univ Padua, Dept Agron Food Nat Resources Anim & Environm, I-35020 Legnaro, Italy
[3] Consiglio Ric Agr & Anal Econ Agr, Ctr Ric Studio Relazioni Pianta & Suolo, Rome, Italy
[4] Univ Cattolica Sacro Cuore, Inst Environm & Agr Chem, I-29122 Piacenza, Italy
[5] Nixe Lab, F-06905 Sophia Antipolis, France
[6] Univ Naples Federico II, Dept Agr Sci, I-80055 Portici, Italy
关键词
Amino acids; Biostimulants; Enzymatic hydrolysis; Horticultural crops; Peptides; Product quality; NITRATE REDUCTASE-ACTIVITY; PENTOSE-PHOSPHATE PATHWAY; AMINO-ACIDS; SALT-STRESS; NITROGEN-METABOLISM; PARTIAL REPLACEMENT; PRODUCT QUALITY; TOMATO PLANTS; GROWTH; L;
D O I
10.1016/j.scienta.2015.08.037
中图分类号
S6 [园艺];
学科分类号
0902 ;
摘要
In recent years, new strategies have been proposed in order to improve the sustainability of production systems for horticultural crops. A promising tool would be the use of substances and/or microorganisms defined also as 'biostimulants' able to enhance crop quality parameters, nutrient efficiency and abiotic stress tolerance. Protein hydrolysates (PHs) are an important group of plant biostimulants based on a mixture of peptides and amino acids that have received increasing attention in the recent years due to their positive effects on crop performances. PHs are mainly produced by enzymatic and/or chemical hydrolysis of proteins from animal- or plant-derived raw materials. The current review gives an overview of the biostimulant properties of PHs on productivity and product quality of horticultural crops, in particular fruit trees, vegetables, flower crops and ornamentals. After a brief introduction on PHs as plant biostimulants, this review focuses on the classification and chemical composition of PHs according to the source of proteins and method of protein hydrolysis. The plant uptake and transport of amino acids and peptides and the effects of PHs on primary and secondary metabolism as well as the biochemical and physiological processes conferring tolerance to abiotic stress are also covered. The review concludes by proposing several perspectives for future research aiming to understand the mode of action of PHs based on their composition and also to define the suitable time and dose of application. (C) 2015 Elsevier B.V. All rights reserved.
引用
收藏
页码:28 / 38
页数:11
相关论文
共 113 条
[61]   Effect of amino acid fertilization on nitrate assimilation of leafy radish and soil chemical properties in high nitrate soil [J].
Liu, Xing-Quan ;
Ko, Kwang-Yong ;
Kim, Sung-Hun ;
Lee, Kyu-Seung .
COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS, 2008, 39 (1-2) :269-281
[62]   The effect of a plant-derived biostimulant on metabolic profiling and crop performance of lettuce grown under saline conditions [J].
Lucini, Luigi ;
Rouphael, Youssef ;
Cardarelli, Mariateresa ;
Canaguier, Renaud ;
Kumar, Pradeep ;
Colla, Giuseppe .
SCIENTIA HORTICULTURAE, 2015, 182 :124-133
[63]  
Maini P., 2006, Fertilitas Agrorum, V1, P29
[64]  
Matsumiya Y., 2011, Soybean and Nutrition, P215, DOI [10.5772/19132, DOI 10.5772/19132]
[65]  
McGrath S. P., 1994, Environmental Reviews, V2, P108
[66]   Amino acids and nitrate as signals for the regulation of nitrogen acquisition [J].
Miller, Anthony J. ;
Fan, Xiaorong ;
Shen, Qirong ;
Smith, Susan J. .
JOURNAL OF EXPERIMENTAL BOTANY, 2008, 59 (01) :111-119
[67]   AMINO ACIDS IN THE RHIZOSPHERE: FROM PLANTS TO MICROBES [J].
Moe, Luke A. .
AMERICAN JOURNAL OF BOTANY, 2013, 100 (09) :1692-1705
[68]  
Morales-Payan J. P., 2004, Proceedings of the Florida State Horticultural Society, V117, P224
[69]  
Morales-Payan J. P., 2003, Proceedings of the Florida State Horticultural Society, V116, P30
[70]   Towards zero discharge of chromium-containing leather waste through improved alkali hydrolysis [J].
Mu, C ;
Lin, W ;
Zhang, MR ;
Zhu, QS .
WASTE MANAGEMENT, 2003, 23 (09) :835-843