Global food security is at risk due to the predicted climate change, making it imperative for agronomists to provide adaptive technologies that will sustain and improve food production. Rainfed agriculture, prone to drought, covers an estimated 80% of global cropland. One of the adaptive technologies is the use of antitranspirants – products that are applied on plants to reduce transpirational water loss and increase crop performance under drought conditions. The benefits of improving antitranspirant adoption in drought mitigation are expected to be high, especially in many drought-prone low-income countries where crop production is almost wholly dependent on rainfall. The objective of this article was to review the commercial uses of antitranspirants in food and non-food crop production. The review revealed that in horticulture, antitranspirants have several commercial uses, in addition to drought mitigation, such as transplanting shock amelioration, protection of fruit against sunburn, enhancement of nutritional quality, synchronising fruit ripening, protection of fruit and nut trees against diseases. Use of antitranspirants in arable farming has been neglected for three main reasons: first, arable crops have lower market value, for example, in Melbourne (Australia) in October 2022, a tonne of grapes was worth US$ 2694.82 compared to US$ 277/tonne of wheat. Second, molecular genetics applied to crop breeding has risen as an alternative approach to drought mitigation, shifting attention from antitranspirants. Finally, the erroneous research conclusion in the 1970s that antitranspirants could not increase yield because they reduced photosynthesis discouraged commercialisation of antitranspirants in arable farming. An antitranspirant breakthrough to either lower the cost or create a multi-purpose product is needed for the production of arable crops, especially major cereals, as has been the case for non-drought amelioration uses in horticulture.
AllenMMAllenDJ (2021) Acetic acid is a low cost antitranspirant that increases begonia survival under drought stress. Scientia Horticulturae287(May): 110257.
5.
AlyMEl-megeedNAAwadRM (2010) Reflective particle films affected on, sunburn, yield, mineral composition and fruit maturity of “Anna” apple (Malus domestica) trees. Research Journal of Agriculture and Biological Sciences6(1): 84–92.
BlanchardMGNewtonLARunkleES, et al. (2007) Exogenous applications of abscisic acid improved the postharvest drought tolerance of several annual bedding plants. Acta Horticulturae755: 127–132.
BrillanteLBelfioreNGaiottiF, et al. (2016) Comparing kaolin and pinolene to improve sustainable grapevine production during drought. PLoS ONE11(6): 1–19.
10.
CantoreVPaceBAlbrizioR (2009) Kaolin-based particle film technology affects tomato physiology, yield and quality. Environmental and Experimental Botany66(2): 279–288.
11.
CataldoEFucileMMattiiGB (2022) Biostimulants in viticulture: A sustainable approach against biotic and abiotic stresses. Plants11(162): 1–27.
DaryantoSWangLJacinthePA (2017) Global synthesis of drought effects on cereal, legume, tuber and root crops production: A review. Agricultural Water Management179: 18–33.
14.
DasVSRaghavendraA (1979) Antitranspirants for improvement of water use efficiency of crops. Outlook on Agriculture10: 92–98.
15.
Di StasioERouphaelYRaimondiG, et al. (2018) Postharvest performance of cut rose cv. Lovely red as affected by osmoprotec-tant and antitraspirant compounds. Advances in Horticultural Science32(3): 311–318.
16.
EngageAgro (2022) Anti-transpirant concentrate general information anti-transpirant concentrate [online]. Available at:https://www.engageagro.com/Label/114/E/1.pdf(accessed 21 January 2022).
FaralliMWeerasingheMLeungGS, et al. (2022) Wax extracted from waste cauliflower leaves shows potential antitranspirant efficacy when applied to rapeseed plants [online]. Agronomy12(2): 55.
19.
FaralliMWilliamsKSHanJ, et al. (2019) Water-saving traits can protect wheat grain number under progressive soil drying at the meiotic stage: A phenotyping approach. Journal of Plant Growth Regulation38(4): 1562–1573.
20.
FranckoDAWilsonKGLiQQ, et al. (2012) Technology and product reports. HortTechnology22(April): 237–244.
21.
GharaghaniAMohammadi JavarzariAVahdatiK (2018) Kaolin particle film alleviates adverse effects of light and heat stresses and improves nut and kernel quality in Persian walnut. Scientia Horticulturae239(May): 35–40.
22.
GlennDM (2009) Particle film mechanisms of action that reduce the effect of environmental stress in “empire” apple. Journal of the American Society for Horticultural Science134(3): 314–321.
23.
GlennMD (2012) The mechanisms of plant stress mitigation by kaolin-based particle films and applications in horticultural and agricultural crops. HortScience47(6): 710–711.
24.
GoretaSLeskovarDIJifonJL (2007) Gas exchange, water status, and growth of pepper seedlings exposed to transient water deficit stress are differentially altered by antitranspirants. Journal of the American Society for Horticultural Science132(5): 603–610.
25.
GrangerATragerD (2002) Effect of pre-harvest applications of an antitranspirant and vegetable oil on cracking and size of cherry (Prunus avium L.) cv. Van fruit. Australian Journal of Experimental Agriculture42(1): 93–96.
26.
HuangZHejaziMTangQ, et al. (2019) Global agricultural green and blue water consumption under future climate and land use changes. Journal of Hydrology574(December 2018): 242–256.
IritiMPicchiVRossoniM, et al. (2009) Chitosan antitranspirant activity is due to abscisic acid-dependent stomatal closure. Environmental and Experimental Botany66(3): 493–500.
29.
JeeHJShimCKRyuKY, et al. (2009) Control of powdery and downy mildews of cucumber by using cooking oils and yolk mixture. The Plant Pathology Journal25(3): 280–285.
30.
JordaoAMVilelaACosmeF (2015) From sugar of grape to alcohol of wine: sensorial impact of alcohol in wine. Beverages1(4): 292–310.
31.
KettlewellP (2011) Economics of film antitranspirant application: a new approach to protecting wheat crops from drought-induced yield loss. International Journal of Agricultural Management1(1): 43–45.
32.
KettlewellPS (2014) Waterproofing wheat – a re-evaluation of film antitranspirants in the context of reproductive drought physiology. Outlook on Agriculture43(1): 25–29.
33.
KettlewellPSHeathWLHaighIM (2010) Yield enhancement of droughted wheat by film antitranspirant application: rationale and evidence. Agricultural Sciences01(03): 143–147.
34.
KnightIARainsGCCulbreathAK, et al. (2017) Thrips counts and disease incidence in response to reflective particle films and conservation tillage in cotton and peanut cropping systems. Entomologia Experimentalis et Applicata162(1): 19–29.
35.
KoWHWangSYHsiehTF, et al. (2003) Effects of sunflower oil on tomato powdery mildew caused by Oidium neolycopersici. Journal of Phytopathology151(3): 144–148.
36.
KoyamaRRobertoSRde SouzaRT, et al. (2018) Exogenous abscisic acid promotes anthocyanin biosynthesis and increased expression of flavonoid synthesis genes in Vitis vinifera × Vitis labrusca table grapes in a subtropical region. Frontiers in Plant Science9(March): 1–12.
LiWYaoHChenK, et al. (2021) Effect of foliar application of fulvic acid antitranspirant on sugar accumulation, phenolic profiles and aroma qualities of Cabernet Sauvignon and Riesling grapes and wines. Food Chemistry351(February): 129308.
39.
LotteringSMafongoyaPLotteringR, et al. (2020) Drought and its impacts on small-scale farmers in sub-Saharan Africa: a review. South African Geographical Journal103(3): 319–341. Available at: https://doi.org/10.1080/03736245.2020.1795914.
MoroniFJGascon-AldanaPJRogiersSY (2020) Characterizing the efficacy of a film-forming antitranspirant on raspberry foliar and fruit transpiration. Biology9(9): 1–12.
42.
MphandeWFarrellADGroveIG, et al. (2021a) Metabolic and film antitranspirants both reduce drought damage to wheat yield despite having contrasting effects on leaf ABA. Journal of Agronomy and Crop Science208(2): 143–157.
43.
MphandeWFarrellADGroveIG, et al. (2021b) Yield improvement by antitranspirant application in droughted wheat is associated with reduced endogenous abscisic acid concentration. Agricultural Water Management244(1 February 2021): 106528.
44.
MphandeWKettlewellPSGroveIG, et al. (2020) The potential of antitranspirants in drought management of arable crops: a review. Agricultural Water Management236(September 2019): 106143.
45.
NikabadiSBunnETurnerS, et al. (2010) Development of an in vitro propagation protocol for ex situ conservation of two critically endangered species of Commersonia (Malvaceae) from western Australia. Australian Journal of Botany58(7): 565–574.
46.
PageTAwarauW (2012) Performance of agarwood (Aquilaria crassna) seedling transplants improved by shade and fertiliser. Forest Ecology and Management265: 258–269.
47.
ParkSMillsSAMoonY, et al. (2016) Evaluation of antitranspirants for enhancing temporary water stress tolerance in bedding plants. HortTechnology26(4): 444–452.
48.
PBI-Gordon Co. (2019) TransFilm® anti-transpirant (specimen label) [online]. Available at:http://www.cdms.net/ldat/ldAIS002.pdf(accessed 21 January 2022).
49.
PercivalGCBoyleS (2009) Evaluation of film forming polymers to control apple scab (Venturia inaequalis (Cooke) G. Wint.) under laboratory and field conditions. Crop Protection28(1): 30–35.
50.
PessentiILAyubRAFilhoJLM, et al. (2022) Influence of abscisic acid, Ascophyllum nodosum and Aloe vera on the phenolic composition and color of grape berry and wine of “Cabernet Sauvignon” variety. Ciencia e Tecnica Vitivinicola37(1): 1–12.
51.
PlautZMagrilYKedemU (2004) A new film forming material, which reduces water vapour conductance more than CO2 fixation in several horticultural crops. Journal of Horticultural Science and Biotechnology79(4): 528–532.
52.
PolymerAg (2022) Anti-stress reduces moisture loss in plants during hostile climate conditions [online]. Available at:https://www.polymerag.com/files/AS 550 Detailed Flier.pdf(accessed 21 January 2022).
53.
RacskoJSchraderLE (2012) Sunburn of apple fruit: historical background, recent advances and future perspectives. Critical Reviews in Plant Sciences31(6): 455–504.
54.
RehmanMSinghZKhurshidT (2018) Pre-harvest spray application of abscisic acid (S-ABA) regulates fruit colour development and quality in early maturing M7 Navel orange. Scientia Horticulturae229(June 2017): 1–9.
55.
ReynoldsAG (2005) Effects of canola oil and jojoba wax sprays on powdery mildew, bunch rot, and vine performance of “Auxerrois” and “Riesling” grapevines. Small Fruits Review4(4): 49–72.
56.
RogiersSYFaheyDJHolzapfelBP (2020) Mitigating sunburn, dehydration and smoke taint in the vineyard: is there a role for sunscreens, antitranspirants and film forming barriers?Acta Horticulturae1274: 71–78.
57.
SchraderLE (2011) Scientific basis of a unique formulation for reducing sunburn of fruits. HortScience46(1): 6–11.
SharmaRRReddySVRDattaSC (2015) Particle films and their applications in horticultural crops. Applied Clay Science116: 54–68.
60.
ShiTQPengHZengSY, et al. (2017) Microbial production of plant hormones: opportunities and challenges. Bioengineered8(2): 124–128.
61.
ShinoharaTLeskovarDI (2014) Effects of ABA, antitranspirants, heat and drought stress on plant growth, physiology and water status of artichoke transplants. Scientia Horticulturae165: 225–234.
Valent Biosciences Co. (2012) Using ProTone plant growth regulator, growers can maximize production of high-quality red table [online]. Available at:http://www.protonepgr.com/product-overview/(accessed 20 May 2018).
66.
WangJLiCLiL, et al. (2021) Exploitation of drought tolerance-related genes for crop improvement. International Journal of Molecular Sciences22(19): 10265.
67.
WarmundMRTrinkleinDHEllersieckMR, et al. (2021) Antitranspirants partially mitigate auxin herbicide injury on tomato plants. HortScience56(8): 932–939.
68.
WeerakkodyPJoblingJInfanteMM, et al. (2010) The effect of maturity, sunburn and the application of sunscreens on the internal and external qualities of pomegranate fruit grown in Australia. Scientia Horticulturae124(1): 57–61.
69.
Wilt-Pruf® Products Inc (2022) Your rhododendrons can look like this when you spray them the proven long lasting anti-transpirant since 1950 ! [online]. https://www.wilt-pruf.com/assets/pdf/Wilt-Pruf-brochure.pdf[accessed 21 January 2022].
70.
XiangJVickersLHHareMC, et al. (2022) Evaluation of the concentration-response relationship between film antitranspirant and yield of rapeseed (Brassica napus L.) under drought. Agricultural Water Management270(January): 107732.
YeeWL (2012) Behavioural responses by Rhagoletis indifferens (Dipt., Tephritidae) to sweet cherry treated with kaolin- and limestone-based products. Journal of Applied Entomology136(1–2): 124–132.
73.
ZhangXZhangXLiuX, et al. (2016) Improving winter wheat performance by foliar spray of ABA and FA under water deficit conditions. Journal of Plant Growth Regulation35(1): 83–96.
