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The RESPONSE OF SOURCES AND LEVELS OFNITROGEN ON POTATO TUBER YIELD THROUGHDRIP FERTIGATION

Indian Agricultural Research Journals

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Title The RESPONSE OF SOURCES AND LEVELS OFNITROGEN ON POTATO TUBER YIELD THROUGHDRIP FERTIGATION
 
Creator Rabari, kiranbhai
Sundesha, Dalpat
 
Subject Source of fertilizers,Nnitrogen, Tuber yield, Dry matter, Starch
 
Description Potato growing in north Gujarat is most prevalent practice since last so many years. It is important rabi cropand gives good amount of money per unit area with best management practice. The experiment was undertaken duringrabi 2019, 2020 and 2021 at Agricultural Research Station, S. D. Agricultural University, Aseda (Gujarat). The treatmentscomprised of three levels of source of nitrogen (S): S1 : Urea, S2 : 17-44 + micro nutrient grade III (1.0 %),S3 : WSF 19-19-19 and three levels of nitrogen (N)N1 : 100 % RDN, N2 : 75 % RDN, N3 : 50 % RDN. The experiment was laid out in afactorial randomized block design with three replications. Significantly higher tuber yield were recorded under the WSF 19-19-19 (40.08 t/ha) and 100% (RDN) treatment (37.75 t/ha). Interaction effect showed no significant result. Higher value of netreturn (` 186625/ha) and BCR of 3.00 were recorded under the treatment S1:Urea and 75% nitrogen (145032/ha, BCR of 2.20).
 
Publisher Indian Potato Association (IPA)
 
Date 2024-04-04
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
 
Format application/pdf
 
Identifier https://epubs.icar.org.in/index.php/PotatoJ/article/view/144730
 
Source Potato Journal; Vol. 50 No. 2 (2023): Potato Journal
0973-5909
0970-8235
 
Language eng
 
Relation https://epubs.icar.org.in/index.php/PotatoJ/article/view/144730/54285
 
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