EFFECT OF ORGANIC FERTILIZER AND BORON FOLIAR ON QUANTITATIVE AND QUALTITATIVE TRAITS POTATO FOR PROCESSING

IF 1.1 Q3 AGRICULTURE, MULTIDISCIPLINARY

IRAQI JOURNAL OF AGRICULTURAL SCIENCES Pub Date : 2023-12-29 DOI:10.36103/ijas.v54i6.1870

U. B. Shaker, I. J. A. Rasool, Researcher Prof

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引用次数: 0

Abstract

A field experiment was carried out at University of Baghdad, College of Agricultural Engineering Sciences during fall season of 2020 and spring season of 2021. This study was aimed evaluate the effect of the organic fertilizer and boron foliar on the yield of potatoes for processing. The factorial experiment (5*4) within RCBD and three replicates. The organic fertilizer as palm peat at four levels (0, 12, 24 and 36 ton. ha-1) in addition to the chemical fertilizer recommendation treatment. Boron at four Concentrations 0, 100, 150 and 200 mg. L-1 . The results revealed significant different among application of organic fertilizer at the level of 24 ton. ha-1 and the foliar application of boron at a concentration of 100 mg. L-1 in the leaves area (105.65 and 159.63 dm2 plant-1 for both seasons, respectively), the tubers number, yield and TSS reached 13.78 tubers. plant-1, 9.27 tubers. plant-1 and 833.3 g. plant-1 1122.2 g. plant-1 and 6.67, 5.43% respectively. While the highest tubers dry weight recorded the significant value at the application of 36 ton. ha-1 with foliar application of boron at 150 mg. L-1 reached 21.30 and 26.02% for both seasons, respectively. Also, starch and the specific density of tubers were increased (14.98 and 19.19%) and (1.085 and 1.108%) for both seasons, respectively.

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有机肥和叶面喷施硼对加工用马铃薯数量和质量性状的影响

2020 年秋季和 2021 年春季，巴格达大学农业工程科学学院开展了一项田间试验。该研究旨在评估有机肥和硼叶面肥对加工用马铃薯产量的影响。在 RCBD 内进行因子实验（5*4），三次重复。除化肥推荐处理外，有机肥为棕榈泥炭，浓度为 0、12、24 和 36 吨/公顷。硼的浓度为 0、100、150 和 200 毫克/公顷-1。L-1 .结果显示，施用 24 吨/公顷的有机肥和叶面喷施 100 毫克/升的硼在叶面积（105 公顷/公顷）上有显著差异。叶面积（两季分别为 105.65 和 159.63 dm2 plant-1）、块茎数、产量和 TSS 分别为 13.78 块茎/株-1、9.27 块茎/株-1 和 833.3 克/株-1、1122.2 克/株-1 和 6.67、5.43%。而在叶面喷施硼（150 毫克/升/公顷）36 吨/公顷时，块茎干重最高，达到 21.30 和 26%。两季的干重分别达到 21.30% 和 26.02%。此外，两季块茎的淀粉和比密度也分别增加了（14.98% 和 19.19%）和（1.085% 和 1.108%）。

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来源期刊

IRAQI JOURNAL OF AGRICULTURAL SCIENCES AGRICULTURE, MULTIDISCIPLINARY-

CiteScore

2.30

自引率

50.00%

发文量

140

审稿时长

6 weeks

期刊介绍： IRAQI JOURNAL OF AGRICULTURAL SCIENCES (IJAS)is the first agric. scientific and refereed journal established in Iraq. The first volume was published in 1966. IJAS is registered in the number 137 in 1988 of the Baghdad National Library. Years ago, it was published with one issue a year. For the time being, it is published bimonthly (6 issues for a volume). IJAS Deal with: Field Crops. Plant Breeding. Agricultural Economics. Agricultural Extension. Agricultural Mechanization. Basic sciences. Hort. Sciences. Animal Husbandry. Food Technology, Plant Pathology. Plant Entomology. Poultry Sciences. Soil Sciences. Water Resources. Veterinary. Biology.