Foliar application of seaweed sap as biostimulant for enhancement of yield and quality of tomato (Lycopersicon esculentum Mill.)

被引:0
|
作者
Zodape, S. T. [1 ]
Gupta, Abha [2 ]
Bhandari, S. C. [2 ]
Rawat, U. S. [2 ]
Chaudhary, D. R. [1 ]
Eswaran, K. [1 ]
Chikara, J. [1 ]
机构
[1] Cent Salt & Marine Chem Res Inst, CSIR, Bhavnagar 364002, Gujarat, India
[2] Maharana Pratap Univ Agr & Technol, Rajasthan Coll Agr, Udaipur 313001, India
来源
关键词
Foliar spray; Kappaphycus alvarezii; Tomato; Seaweed sap; PLANT-GROWTH REGULATORS; CONCENTRATE; EXTRACTS; AGRICULTURE; RESISTANCE;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Effect of Kappaphycus alvarezii sap (seaweed) on growth and yield of tomato was studied in field during kharif season of 2006-07. K. alvarezii sap, applied as a foliar spray (5.0%), increased yield of tomato fruit (60.89%) as compared to control plants sprayed with water, attributed to increase in number of fruits per plant and size of fruit. With application of sap, fruit quality and also macro (13.24-67.50%) and micro (23.84-42.61%) elements content increased over control. Nutrient uptake by fruit and shoot was improved with foliar application of K. alvarezii sap. Plants receiving foliar applications showed resistance to leaf curl, bacterial wilt and fruit borer.
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页码:215 / 219
页数:5
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