EFFECTS OF ORGANIC MANURES AND INORGANIC FERTILIZERS ON GROWTH, YIELD AND SHELF LIFE OF TOMATO (Lycopersicon esculentum Mill.)

International Journal on Environmental Sciences Pub Date : 2021-01-01 DOI:10.53390/ijes.v12i1.1

Sameena Sadiq, Suchita Modi

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Abstract

The present investigation entitled “Effect of Organic manure and Inorganic fertilizers on growth, yield and shelf life of tomato (Lycopersicon esculentum Mill.) was conducted during the kharif season 2020 to assess the effects of inorganic and organic fertilizers on growth parameters, yield attributes and shelf life of tomato variety Pusa Ruby. The experiment was laid in a rendomized block design (RBD) with 8 treatments each replicated thrice.The treatments consisted of different levels of organic fertilizers and inorganic fertilizers. The treatments used were T Control (with no fertilizer), 1 T - 100% NPK RDF (120:80:60),T - 100% CD @20t/ha, T - 100% VC @20t/ha, T - 75% NPK + 25% CD @5t/ha, T - 2 3 4 5 6 50% NPK + 50% CD @10t/ha, T - 75% NPK + 25% VC @5t/ha, T - 50% NPK + 50% VC @10t/ha. Among 8 treatments, 7 8 treatment T (50% NPK + 50% VC) recorded maximum height (74.30 cm), maximum number of branches (9.8), 8 maximum number of flowers/cluster (7.8), minimum days to first fruiting (49.6 days), maximum number of fruits/cluster (6.4), maximum number of fruits per plant (19), maximum weight per fruit (68.86), maximum yield per plant (1.42) and maximum shelf life (11). However, treatment T - 100% VC showed minimum days to 50% flowering (39.8) and 4 maximum number of flower cluster per plant (14.8). Thus, it could be concluded that the use of combination of organic and inorganic fertilizers has potential in improving growth, fruit yield and shelf life of the tomato Pusa Ruby.

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有机肥和无机肥对番茄生长、产量和货架期的影响

本试验以“有机肥和无机肥对番茄生长、产量和货架期的影响”为研究对象，在2020年秋冬季节，评价了无机肥和有机肥对番茄品种普萨红宝石生长参数、产量属性和货架期的影响。试验采用随机区组设计(RBD)， 8个处理，每个处理重复3次。施用不同水平的有机肥和无机肥。采用T对照(不施肥)、1T - 100% NPK RDF(120:80:60)、T - 100% CD @20t/ hm2、T - 100% VC @20t/ hm2、T - 75% NPK + 25% CD @5t/ hm2、T - 2 3 4 5 6 50% NPK + 50% CD @10t/ hm2、T - 75% NPK + 25% VC @5t/ hm2、T - 50% NPK + 50% VC @10t/ hm2。8个处理中，T (50% NPK + 50% VC)处理的最高株高(74.30 cm)、最高枝数(9.8)、最高花数/穗(7.8)、最短出果天数(49.6天)、最高果数/穗(6.4)、最高单株果数(19)、最高单果重(68.86)、最高单株产量(1.42)和最长货架期(11)。而在T - 100% VC处理下，开花天数最少(39.8)~ 50%，单株花簇数最多(14.8);综上所述，有机肥与无机肥配施对普萨红宝石番茄的生长、果实产量和货架期具有促进作用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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International Journal on Environmental Sciences

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