{"title":"间作香菜的作用大蒜(Allium sativum L.)不同施钾量对水稻生长和产量的影响","authors":"Norhan Khashaba, D. Nawar, M. Abdelkader","doi":"10.21608/zjar.2023.297653","DOIUrl":null,"url":null,"abstract":": A field experiment was conducted at a private farm in Taha El-Marg Village, Diarb Negm District, Al Sharqia Governorate, Egypt during the two consecutive winter seasons of 2020/ 2021 and 2021/2022. This experiment was done to study the effect of intercropping systems between caraway: garlic at different row ratio (sole crop of each as control, 1: 2, 2: 1 and 2: 2, respectively), different potassium rates (0, 25, 50 and 75 kg K 2 O/feddan) and their combination on growth and yield of caraway and garlic plants. Main plots consisted in the intercropping systems and the subplots were constituted by the potassium fertilization rates. Alternating two rows of caraway with two rows of garlic significantly increased plant height, number of branches per plant, plant fresh weight, number of umbels per plant and fruit yield per plant compared to sole caraway planting. Also, using 1: 2 intercropping system gave the highest values regard plant height, plant fresh weight and bulb fresh weight compared to sole garlic planting. Moreover, the highest potassium fertilization rate (75 kg K 2 O /feddan) gave the highest values in growth traits and yield components of caraway and garlic crops compared to control. Sole crop of caraway and garlic significantly recorded the highest values of fruits and bulbs yield per feddan compared to intercropping systems under study. In general, the combination between intercropping system and potassium affected growth and yield components of both crops and the best treatment in this regard was 2: 2 system for caraway and 1: 2 for garlic and 75 kg K 2 O/feddan","PeriodicalId":23865,"journal":{"name":"Zagazig Journal of Agricultural Research","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"THE ROLE OF INTERCROPPING CARAWAY (Carumcarvi L.) AND GARLIC (Allium sativum L.) ON THE GROWTH AND YIELD UNDER DIFFERENT RATES OF POTASSIUM FERTILIZATION\",\"authors\":\"Norhan Khashaba, D. Nawar, M. Abdelkader\",\"doi\":\"10.21608/zjar.2023.297653\",\"DOIUrl\":null,\"url\":null,\"abstract\":\": A field experiment was conducted at a private farm in Taha El-Marg Village, Diarb Negm District, Al Sharqia Governorate, Egypt during the two consecutive winter seasons of 2020/ 2021 and 2021/2022. This experiment was done to study the effect of intercropping systems between caraway: garlic at different row ratio (sole crop of each as control, 1: 2, 2: 1 and 2: 2, respectively), different potassium rates (0, 25, 50 and 75 kg K 2 O/feddan) and their combination on growth and yield of caraway and garlic plants. Main plots consisted in the intercropping systems and the subplots were constituted by the potassium fertilization rates. Alternating two rows of caraway with two rows of garlic significantly increased plant height, number of branches per plant, plant fresh weight, number of umbels per plant and fruit yield per plant compared to sole caraway planting. Also, using 1: 2 intercropping system gave the highest values regard plant height, plant fresh weight and bulb fresh weight compared to sole garlic planting. Moreover, the highest potassium fertilization rate (75 kg K 2 O /feddan) gave the highest values in growth traits and yield components of caraway and garlic crops compared to control. Sole crop of caraway and garlic significantly recorded the highest values of fruits and bulbs yield per feddan compared to intercropping systems under study. In general, the combination between intercropping system and potassium affected growth and yield components of both crops and the best treatment in this regard was 2: 2 system for caraway and 1: 2 for garlic and 75 kg K 2 O/feddan\",\"PeriodicalId\":23865,\"journal\":{\"name\":\"Zagazig Journal of Agricultural Research\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Zagazig Journal of Agricultural Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.21608/zjar.2023.297653\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zagazig Journal of Agricultural Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21608/zjar.2023.297653","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
摘要
:在2020/ 2021年和2021/2022年连续两个冬季,在埃及Al Sharqia省Diarb Negm区Taha El-Marg村的一个私人农场进行了现场试验。本试验研究了不同行比(单作对照,分别为1∶2、2∶1和2∶2)、不同施钾量(0、25、50和75 kg k2o /feddan)及其组合对香菜和大蒜植株生长和产量的影响。主样地由间作构成,子样地由施钾量构成。与单独种植香菜相比,两行香菜与两行大蒜交替种植显著增加了株高、单株分枝数、植株鲜重、单株花序数和单株果实产量。与单种大蒜相比,采用1:2间作制的大蒜株高、植株鲜重和鳞茎鲜重最高。此外,最高施钾量(75 kg k2o /feddan)对香菜和大蒜的生长性状和产量构成均有显著影响。与所研究的间作系统相比,单独种植的香菜和大蒜的单季水果和鳞茎产量显著最高。综上所述,间作配钾对两种作物的生长和产量组成均有影响,其中香菜配钾和大蒜配钾的最佳处理为2∶2配钾和75 kg k2o /feddan
THE ROLE OF INTERCROPPING CARAWAY (Carumcarvi L.) AND GARLIC (Allium sativum L.) ON THE GROWTH AND YIELD UNDER DIFFERENT RATES OF POTASSIUM FERTILIZATION
: A field experiment was conducted at a private farm in Taha El-Marg Village, Diarb Negm District, Al Sharqia Governorate, Egypt during the two consecutive winter seasons of 2020/ 2021 and 2021/2022. This experiment was done to study the effect of intercropping systems between caraway: garlic at different row ratio (sole crop of each as control, 1: 2, 2: 1 and 2: 2, respectively), different potassium rates (0, 25, 50 and 75 kg K 2 O/feddan) and their combination on growth and yield of caraway and garlic plants. Main plots consisted in the intercropping systems and the subplots were constituted by the potassium fertilization rates. Alternating two rows of caraway with two rows of garlic significantly increased plant height, number of branches per plant, plant fresh weight, number of umbels per plant and fruit yield per plant compared to sole caraway planting. Also, using 1: 2 intercropping system gave the highest values regard plant height, plant fresh weight and bulb fresh weight compared to sole garlic planting. Moreover, the highest potassium fertilization rate (75 kg K 2 O /feddan) gave the highest values in growth traits and yield components of caraway and garlic crops compared to control. Sole crop of caraway and garlic significantly recorded the highest values of fruits and bulbs yield per feddan compared to intercropping systems under study. In general, the combination between intercropping system and potassium affected growth and yield components of both crops and the best treatment in this regard was 2: 2 system for caraway and 1: 2 for garlic and 75 kg K 2 O/feddan