Effect of Precision Application of Nutrients on, Growth, Yield, Quality and Nutrient Use Efficiency in Tomato (Solanum lycopersicum L.) Cv. Pearson

Journal for Research in Applied Sciences and Biotechnology Pub Date : 2024-04-16 DOI:10.55544/jrasb.3.2.18

Hekmatullah Zaland, Aimal Nahiz, Mohammad Yar Malakzai, Saifullah Mangal

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Abstract

The investigation was conducted to study the Effect of precision application of nutrients on yield, quality and nutrient use efficiency in tomato (cv. Pearson). The experiment was carried out at Bolan Research Farm, Helmand, Afghanistan during the year 2021. The experiment was laid out in (RCBD) designed having three replications, each replication consisted of 10 treatments. The treatments comprised of T1: Fertilizers Urea + DAP + MOP (140:60:60 kg/ha), T2: Fertilizers Urea + DAP + MOP (70:30:30 kg/ha), T3: Fertilizers + Nutrient Solution Urea + DAP + MOP + NPK + Urea (70:30:30 + 70:30:30), T4: Fertilizers + Nutrient Solution Urea + DAP + MOP + MAP + Urea + MOP (70:30:30 + 70:30:30), T5: Fertilizers + Nutrient Solution Urea + DAP + MOP + NPK + Urea (70:30:30 + 55:24:24), T6: Fertilizers + Nutrient Solution Urea + DAP + MOP + VAM MAP + Urea + MOP (70:30:30 + 55:24:24), T7: Fertilizers + Nutrient Solution Urea + DAP + MOP + NPK + Urea (70:30:30 + 42:18:18), T8: Fertilizers + Nutrient Solution Urea + DAP + MOP + VAM MAP + Urea + MOP (70:30:30 + 42:18:18), T9: RDF Urea + DAP + MOP (137.5:62.5:60) and T10: Control (No fertilizer). The result confirmed that integrated application of nutrient significantly affected all growth, yield and yield traits of tomato hence, the tallest plant (133.33cm), maximum No. of branches plant-1 (31.67), No. of fruit plant-1 (67.33), large polar diameter (8.33cm), large equatorial diameter (8.33cm), average yield plant-1(6.13 kg), total yield (344.00 q/ha), total soluble content (4.61 %), dry matter content (5.02%) were recorded in the plots were treated with T8 (Urea + DAP + MOP + VAM MAP + Urea + MOP) (70:30:30 + 42:18:18) except the fruits weight(g) and average fruit weight (g) as compared to other treated plots,. Generally, all fertilized plots showed positive & better performance as compared to control plots (no treated plots). We concluded from the result that all treatments regarding their efficient effect and economical use were ranked as (T8> T9> T7> T6> T5> T4> T3> T2> T1> TControl) for all growth, yield and yield characters of tomato (cv. Pearson) in research area.

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精确施用养分对番茄（Solanum lycopersicum L.）Cv.生长、产量、品质和养分利用效率的影响皮尔逊

这项调查旨在研究精准施用养分对番茄产量、品质和养分利用效率的影响。实验于 2021 年在阿富汗赫尔曼德省的博兰研究农场进行。试验采用 (RCBD) 设计，有三个重复，每个重复由 10 个处理组成。处理包括 T1：肥料尿素 + DAP + MOP（140:60:60 千克/公顷），T2: 肥料尿素 + DAP + MOP（70:30:30 千克/公顷），T3：肥料 + 营养液尿素 + DAP + MOP + NPK + 尿素（70:30:30 + 70:30:30），T4：肥料+营养液尿素+磷酸二铵+澳门美高梅国际娱乐平台+澳门美高梅国际娱乐平台+尿素+澳门美高梅国际娱乐平台（70:30:30+70:30:30），T5：肥料+营养液尿素+磷酸二铵+澳门美高梅国际娱乐平台+氮磷钾+尿素（70:30:30+55:24:24），T6：肥料+营养液尿素+磷酸二铵+澳门美高梅国际娱乐平台+VAM澳门美高梅国际娱乐平台+尿素+澳门美高梅国际娱乐平台（70：30:30+55:24:24），T7：肥料+营养液尿素+磷酸二铵+澳门美高梅国际娱乐平台+NPK+尿素（70:30:30+42:18:18），T8：肥料+营养液尿素+磷酸二铵+澳门美高梅国际娱乐平台+VAM澳门美高梅国际娱乐平台+尿素+澳门美高梅国际娱乐平台（70:30:30+42:18:18），T9：RDF尿素+磷酸二铵+澳门美高梅国际娱乐平台（137.5:62.5:60），T10：对照（不施肥）。结果表明，综合施肥对番茄的所有生长、产量和性状都有显著影响，最高植株（133.33 厘米）、最大分枝数（31.67）、果实数（67.33）、大极径（8.33 厘米）、大赤道径（8.33 厘米）、平均单株产量（6.13 kg）、总产量（344.00 q/ha）、可溶性总含量（4.61 %）、干物质含量（5.02 %），与其他施肥地块相比，T8（尿素 + DAP + MOP + VAM MAP + 尿素 + MOP）（70:30:30 + 42:18:18）地块的果实重量（g）和平均果实重量（g）均有所提高。总体而言，与对照地块（未施肥地块）相比，所有施肥地块都表现出积极和更好的表现。研究结果表明，在番茄（变种皮尔逊）的所有生长、产量和收益特征方面，所有处理的有效效果和经济效益排名为（T8> T9> T7> T6> T5> T4> T3> T2> T1> TC 对照）。

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Journal for Research in Applied Sciences and Biotechnology

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