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Effect of Different Wastewater Irrigation Regimes on Growth of Mulberry (Morus macroura Miq.)
Erwerbs-Obstbau ( IF 1.3 ) Pub Date : 2021-07-07 , DOI: 10.1007/s10341-021-00577-3
Ahmad Shahzad Gul 1 , Farrukh Naveed 1 , Muhammad Ali 1 , Riaz Ahmad 1 , Muhammad Saqib 1
Affiliation  

Mulberry fruits have greater potential of dietary fiber, vitamins, minerals and carbohydrates. It should be free from heavy metals which are dangerous for human health. Therefore, current study was carried out to limit the use of wastewater impact on mulberry plants and also evaluate permissible wastewater limits for better plant growth and development. Different soil nutrients were maximum in 40 wastewater irrigations (T7). The significantly higher plant height increment and leaf area was recorded from 16 wastewater irrigations and 24 tubewell irrigations (T4). The highest fresh and dry leaf weights and Leaf nitrate content were calculated from 16 wastewater irrigations and 24 tubewell irrigations (T4). The significantly higher leaf ash was recorded from 24 wastewater irrigations and 16 tubewell irrigations (T5). Leaf chlorophyll content was significantly higher recorded from 24 wastewater irrigations and 16 tubewell irrigations (T5). Leaf iron content was significantly greater from 16 wastewater irrigations and 24 tubewell irrigations (T4). Leaf zinc and cadmium contents were significantly higher from 16 wastewater irrigations and 24 tubewell irrigations (T4) and 12 wastewater irrigations and 28 tubewell water irrigations (T3). Leaf copper content was significantly greater from 12 wastewater irrigations and 28 tubewell water irrigations (T3) and leaf lead content was significantly greater from 32 waste water irrigations and 8 tubewell irrigations (T6). Plant height increment has significant correlation with all studied traits except total leaf chlorophyll content, leaf proline content and leaf lead content.



中文翻译:

不同废水灌溉制度对桑树(Morus macroura Miq.)生长的影响

桑葚果实具有更大的膳食纤维、维生素、矿物质和碳水化合物的潜力。它应该不含对人体健康有害的重金属。因此,目前的研究旨在限制废水的使用对桑树植物的影响,并评估允许的废水限制,以促进植物更好的生长和发育。不同的土壤养分在 40 次废水灌溉(T 7)中最大。从 16 次废水灌溉和 24 次管井灌溉 (T 4 )记录了显着更高的植物高度增量和叶面积。从 16 次废水灌溉和 24 次管井灌溉中计算出最高的鲜叶和干叶重量和叶片硝酸盐含量 (T 4)。从 24 次废水灌溉和 16 次管井灌溉 (T 5 ) 中记录到显着更高的叶灰分。从 24 次废水灌溉和 16 次管井灌溉 (T 5 )记录的叶叶绿素含量显着更高。16 次废水灌溉和 24 次管井灌溉(T 4)的叶铁含量显着增加。16 次废水灌溉和 24 次管井灌溉(T 4)和 12 次废水灌溉和 28 次管井水灌溉(T 3)的叶片锌和镉含量显着升高。12 次废水灌溉和 28 次管井水灌溉(T 3) 和 32 次废水灌溉和 8 次管井灌溉 (T 6 ) 的叶铅含量显着增加。除叶总叶绿素含量、叶脯氨酸含量和叶铅含量外,株高增量与所有研究性状均具有显着相关性。

更新日期:2021-07-07
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