Investigation of Nitrogen Effects on Growth and Yield of Two Potato Cultivars in Northern Plains of India

Yadav, R. P.; Panghal, V.P.S.; Duhan, DS; Bhuker, Axay

doi:10.1007/s11540-022-09551-2

Cited by 5 publications

(4 citation statements)

References 6 publications

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“…Similarly, the effect of rice straw management on number of stems and leaves per hill was significantly positive and various combinations of nutrient sources reportedly increased the number of stem and leaves per hill. The results of the present investigation are in agreement with the findings of Manu et al (2022) and Yadav et al [11]. This indicates that the increase in the growth attributes of the potato plant may be due to the combined action of waste decomposer and additional nitrogen on the decomposition of rice straw which is responsible for the increased values of different growth parameters.…”

Section: Number Of Stems Per Hill At Harvestsupporting

confidence: 93%

Effect of Rice Straw Management on Growth Attributes of Potato (Solanum tuberosum L.)

Yugvinder,

Bora,

Panghal

et al. 2023

IJECC

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India is the second- largest producer of rice in the world, with 43.86 million hectares of land under rice cultivation where the crop residue generated is more than 160 million tons per year. The rice straw management is a challenging task in rice-producing regions. So, there is a need for an effective waste disposal technology for converting this waste into some valuable form. Keeping this in view,the present investigation was undertaken during the winter (Rabi) season of 2021-22 and 2022-23 at the Research Farm of the KVK Jagdishpur, Sonipat, Department of Vegetable Science, CCS Haryana Agricultural University, Hisar, Haryana to evaluate the effect of rice straw management on the growth attributes of potato.The seed material of potatocv. “KufriKhyati” was grown with twelve different rice straw treatment combinations. The experimental results revealed that the treatment T1 (Removing of straw + Planting) which was at par with treatment T9 (Urea (50kg/ha) + WD (25lt/ha) + FYM (1ton/ha) + Mixing of chopped straw + Planting) performed superiorly over the other treatments with significantly higher values for growth attributes viz., plant emergence (%), plant height (cm), number of stems per hill and number of leaves per hill.

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Section: Number Of Stems Per Hill At Harvestsupporting

confidence: 93%

Effect of Rice Straw Management on Growth Attributes of Potato (Solanum tuberosum L.)

Yugvinder,

Bora,

Panghal

et al. 2023

IJECC

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“…Kufri Lima produced more number of larger size tuber because of their genetic behaviour resulting in higher marketable and biological yield. The varietal difference in potato varieties concerning tuber yield, marketable yield as well and biological yield was also noticed by Yadav et al [16]. The present findings are following results reported by Abrha et al [17], Lal et al [18] and Birhanu et al [11].…”

Section: Plant Spacingsupporting

confidence: 90%

Performance of Plant Spacing Using Cut Seed Tubers of Different Varieties on Growth Parameters, Yield Attributes and Yield

Dagar,

Panghal,

Vats

et al. 2023

CJAST

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Aim: Potato is one of the most prominent crops to eliminate hunger and poverty at the global level. It is one of the world's most widely consumed and important food crops, providing a significant portion of the world's dietary energy and nutrients. Methodology: The study was carried out at the research farm of Vegetable Science, Chaudhary Charan Singh Haryana Agricultural University- Hisar, India during the rabi season of the year 2021-22. The field experiment was conducted in a split-plot design with three potato varieties (Kufri Neelkanth, Kufri Bahar and Kufri Lima) and four different spacing (60×10 cm, 60×15 cm, 60×20 cm with cut tuber and 60×20 cm with whole tuber). Results: Among different spacings and varieties, spacing 60×20 cm with whole tuber and Kufri Neelkanth was found best for plant height at 60, 75 and 90 days after planting, number of leaves/hill, leaves weight/hill (g), stem weight/hill (g), weight of fresh foliage (kg/m2) and and total tuber yield (q/ha), biological yield (q/ha), respectively. Whereas, Kufri Bahar was found maximum for the number of stems/hill (7.22) and Kufri Lima for total marketable tuber yield (374.4 q/ha). Conclusion: The present study opens up new doors to the farmers and researchers for sustainable production of potatoes. The findings can be useful for farmers and researchers in developing effective strategies for improving the production of potato, which can have significant economic and nutritional benefits.

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“…In the early growth stages of the crop, excessive use of nitrogenous fertilizers can result in increased vegetative growth at the cost of tuber formation which lead to higher production costs as well as environmental pollution (Yadav et al, 2022). However, nitrogen management in the crop is very challenging for obtaining higher yield and quality tubers.…”

Section: Introductionmentioning

confidence: 99%

Response of Indian Potato Varieties to Nitrogen Fertilization Regarding Growth, Nutrient Uptake, and Tuber Yield

Yadav,

Panghal,

Rahul

et al. 2024

Potato Res.

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Maximizing potato yields and quality while minimizing nitrogen loss is a major challenge for potato producers. It is crucial to use nitrogen fertilizer for the plant growth, both economically and environmentally. A similar experiment was conducted in India for two years to investigate the response of potato varieties to nitrogen fertilization, and for this study two potato varieties, i.e., Kufri Surya and Kufri Sadabahar and ve nitrogen levels (0, 75, 150, 225 and 300 kg/ha) were carried out in a randomized block design (factorial) with three replications. The results reveal that most of the growth parameters and NPK uptake by haulms showed maximum value at nitrogen 300 kg/ha closely followed by the nitrogen dose 225 kg/ha, while for yield parameters and NPK uptake by tubers, nitrogen level 225 kg/ha was the best with the highest value. It depicts that crop yield parameters are negatively affected by the nitrogen dose of above 225 kg/ha. So far the variety is concerned, Kufri Sadabahar was signi cantly better for all the noted growth and yield parameters as well as NPK uptake by tubers and haulms than the variety Kufri Surya. As far concern about the soil fertility behavior after harvest of the crop, higher left over nitrogen in soil was recorded for the highest applied nitrogen dose, whereas, phosphorus and potassium left over in soil was recorded more where no nitrogen was applied, which was closely followed by 75 kg/ha nitrogen level. The results provide useful recommendations for the improvement of nitrogen fertilization rate for these two varieties in sub-tropical region of north western India in Haryana state.

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Investigation of Nitrogen Effects on Growth and Yield of Two Potato Cultivars in Northern Plains of India

Cited by 5 publications

References 6 publications

Effect of Rice Straw Management on Growth Attributes of Potato (Solanum tuberosum L.)

Effect of Rice Straw Management on Growth Attributes of Potato (Solanum tuberosum L.)

Performance of Plant Spacing Using Cut Seed Tubers of Different Varieties on Growth Parameters, Yield Attributes and Yield

Response of Indian Potato Varieties to Nitrogen Fertilization Regarding Growth, Nutrient Uptake, and Tuber Yield

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