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42623

EFFECT OF PLANTING DATE , IRRIGATION LEVEL AND FOLIAR SPRAYING WITH CALCIUM AND BORON TREATMENTS ON POTATO 1. PLANT GROWTH , PLANT WATER RELATIONSHIP AND PLANT CHEMICAL CONSTI

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Last updated: 04 Jan 2025

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Abstract

ABSTRACT A filed experiment was carried out during  the two  successive seasons  of 2016/2017 and 2017/2018 at the Experimental Farm of El- Gemmeiza, Agric Res. Station, A. R.C., Gharbya Governorate  (Middle Delta, Egypt) to study the effect of planting date (20th September  (Sep.) and 10th October (Oct.),  irrigation water level at  50, 75 and 100 %  from the filed capacity (FC) and  two  foliar  spray treatments with calcium chloride (1%) and boron  ( 60 ppm) singly or in combinations,  beside  unsprayed treatment as well as their interactions on growth, plant water relationship and plant chemical compositionof potato(Mondial  cv.)  under clay  soil conditions using flood irrigation system. These treatments were arranged in a split split plot design with three replicates. Planting date was arranged in the main plots, irrigation water quantities were in the sub plots, while foliar spray treatments were randomly distributed in the sub sub plots. The obtained results indicate that, the tertiary interactions of  planting on 10th Oct., irrigation  at  100 %  of FC and spraying  potato plants with  calcium and boron in combination  gave the highest values of plant height , both fresh and dry weight of shoot/ plant, total  and free water % as well as total chlorophyll ( a+b)  in leaf tissues, N, P, K, Ca ,  Boron and  total carbohydrates contents in shoots in both seasons. While the tertiary  interactions of planting on 20th Sep., irrigation level at 50 % from FC and unsprayed with calcium and boron gave the   highest values of bound water % and proline amino acid in  leaf tissues in both seasons. Conclusively,  under similar conditions it could be concluded that , the tertiary interaction of planting  on 10th Oct , irrigation  at 100 % FC  and  sprayed plants  with Ca + B were the best interaction treatments  for enhancing plant growth  and chemical constituents in shoot  of  potato  grown  in  clay soil under the same conditions.

DOI

10.21608/jpd.2018.42623

Keywords

planting date, Irrigation Level & Foliar Spraying, calcium, Boron, potato, plant growth, Plant Water

Authors

First Name

Fawzy

Last Name

Mansour

MiddleName

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Affiliation

Hort. Research Institute, ARC., Giza, Egypt

Email

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City

Giza

Orcid

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First Name

Hanan

Last Name

Abu El-Fotoh

MiddleName

-

Affiliation

Soil , Water and Environ., Research Institute, ARC, Giza, Egypt

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Volume

23

Article Issue

3

Related Issue

6528

Issue Date

2018-08-01

Receive Date

2019-07-28

Publish Date

2018-08-01

Page Start

755

Page End

788

Print ISSN

1110-2543

Online ISSN

2682-3322

Article File

JPD_Volume 23_Issue 3_Pages 755-788.pdf

PDF . 416.4kB

Link

https://jpd.journals.ekb.eg/article_42623.html

Detail API

https://jpd.journals.ekb.eg/service?article_code=42623

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18

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Original Article

Type Code

867

Publication Type

Journal

Publication Title

Journal of Productivity and Development

Publication Link

https://jpd.journals.ekb.eg/

MainTitle

EFFECT OF PLANTING DATE , IRRIGATION LEVEL AND FOLIAR SPRAYING WITH CALCIUM AND BORON TREATMENTS ON POTATO 1. PLANT GROWTH , PLANT WATER RELATIONSHIP AND PLANT CHEMICAL CONSTITUENTS

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Article

Created At

22 Jan 2023