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Relationship between soil chemical properties and rice yield under multiple stresses in the coastal agricultural land of Pangandaran, Indonesia Nasrudin Nasrudin; Budiastuti Kurniasih; Eka Tarwaca Susila Putra; Eko Hanudin; Elisa Azura Azman
SAINS TANAH - Journal of Soil Science and Agroclimatology Vol 22, No 1 (2025): June
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/stjssa.v22i1.98275

Abstract

Seawater intrusion causes salinity and waterlogging in the coastal agricultural land of Pangandaran, Indonesia. Both limiting factors cause a decrease in soil chemical properties. The decline in rice yield occurred due to the low soil chemical properties. The study aims to identify the soil’s chemical properties based on limiting factors and to reveal its relationship with rice productivity in the coastal agricultural land of Pangandaran. Soil sampling was conducted using a purposive sampling method, and the samples were analyzed in the laboratory. Various soil properties are grouped into three clusters using hierarchical clustering. The cluster of waterlogging high salinity has very high Na-exchangeable with EC ranging from 0.21 - 4.93 dS m-1, while the other two clusters contain high Na-exchangeable and EC ranging from 0.101 - 0.581 dS m-1. Rice productivity under waterlogging-low salinity is <1 t ha-1, no waterlogging-low salinity is 3.63 t ha-1, and waterlogging-high salinity is 2.48 t ha-1. There are negative correlations between Na-exchangeable, water depth, and duration of waterlogging to rice yield (R2= -0.33; R2= -0.58; R2= -0.90). Multiple stresses cause limiting factors, and low soil chemical properties can inhibit plant development. The presence of waterlogging-low salinity has a strong impact on decreasing rice yield. Finally, our study provides an overview of the coastal agricultural land of Pangandaran based on multiple stresses. Furthermore, improved soil properties are needed with good management techniques to make it suitable for rice cultivation.
The agro-physiological characteristics of three rice varieties affected by water depth in the coastal agricultural land of Yogyakarta, Indonesia Nasrudin Nasrudin; Budiastuti Kurniasih
Biodiversitas Journal of Biological Diversity Vol. 22 No. 9 (2021)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d220907

Abstract

Abstract. Nasrudin, Kurniasih B. 2021. The agro-physiological characteristics of three rice varieties affected by water depth in the coastal agricultural land of Yogyakarta, Indonesia. Biodiversitas 22: 3656-3662. Coastal agricultural land has many obstacles of abiotic stress for plant cultivation, including waterlogging, strong wind, and high salt concentration. Therefore, the use of adaptive rice varieties, as well as good land management, are expected to be a solution for rice cultivation in the coastal agricultural land. The objective of this study was to examine the agro-physiological characteristics of three rice varieties planted in coastal agricultural land which were affected by water salinity up to more than 10 dS m-1. This study was conducted from February to July 2017 at Tirtohargo, Bantul District, Special Region of Yogyakarta. The experiment was arranged in a split-plot design, with the depths of sunken-bed as a main plot consisted of 25 cm and 50 cm, and variety as a subplot consisted of IR 64, Inpara 4, and Dendang. The experiment results showed that Dendang had the highest growth and yield in coastal agricultural land compared to Inpara 4 and IR64. The highest value is indicated in plant height, leaf area, proline content, and productivity. The depths 50 cm of sunken-bed increased leaf area and proline content, whereas the depths of 25 cm sunken-bed increased productivity. Dendang showed better agro-physiological activity and had the highest productivity. The depths of 50 cm increased several parameters in agro-physiological characteristics, however, the depths of 25 cm increased grain yield. Among the varieties tested, in salinity, the highest growth and yield variables were shown by Dendang, followed by IR 64 and Inpara 4.
Co-Authors Noni Rahmawati , Deviona, , Abdu Muhammad Rijalul Haq Adam Nizar Kusmara Ade Ratnasari, Ade Aditya Wahyudhi Ai Fitria Aidiah, Aidiah Akbar Hakim, Ali Alim , Rofi Syaepul Alim, Rofi Syaepul Alma'sum, Mochamad Lurie Ari Gian Ari Nursyamsi Aripin, Nazril Ilham Arrin Rosmala Asti Aprilia Susanti Atep Rendi Hidayat Budiastuti Kurniasih Budiastuti Kurniasih Cuneng Nurjanah Danar Dono Dewi Mirantika Dhea Nurul Amalia Dhea Nurul Amalia Didan Ramdani Diki Abdul Halim Diki Nurul Rivai Eka Tarwaca Susila Putra Eka Tarwaca Susila Putra Eko Hanudin Eko Hanudin Elisa Azura Azman Elizani, Prahesti Fahmi, Paozi Fahrul Oktaviana Rahman Faridz Nasyarudin Latif Fikri, Firas Fadhielah Firgian Ardigurnita Firgian Ardigurnita Firmansyah, Efrin Halim, Diki Abdul Halwani, Beisya Afkha Al Herawani, Febrina Hidayat, Atep Rendi Hikmatyar, Missi Hilal Hamdah Hilal Hamdah Hilal Hamdah Hilmi Dzikri Rahman Huda , Muhammad Iqbal, Fauzan Muhammad ISMAIL SALEH Ismail Saleh Jihad Muhammad Juliani, Sukma Eka Krisman Muhammad Priyadi Kurniasih, Budiastuti Kusuma Agdhi Rahwana Malik Ramadhan, R Arif Marsela Arsya Sakinah Mastura, Siti Maulana , Ergi Syarif Mora, Andita Minda Muhammad Huda Muhammad Huda Muhammad Wasal Falah Muhammad, Jihad Norra Erisha, Norra Nurcahya, Rama Nurjanah, Cuneng Nurtika, Tuti Nurul Aini Nurul Az Zahra , Intan Nurul Habibah Pandu Permana Paozi Fahmi Permana, Pandu Prahesti Elizani Putri, Ghifa Alghifaira Putri, Meirin Dwiningtyas R. Arif Malik Ramadhan Rachmanto Bambang Wijoyo Rahayu, Yustika Rahmatilah, Cecep Ramadhan, R. Arif Malik Ria Rif’atunidaudina Rian wildan Saeful Iman Selvy Isnaeni Selvy Isnaeni Sherly Rahayu Siti Nurhidayah Sukma Eka Juliani Sutri Utami Taufik , Riad Taufik, Riad Theodora Theodora Theodora Tiara Septirosya Tirto, Muhammad Yeni Jayanti Yoseph Pratama Lumban Tobing Yulisan, Amalia Azzahra Yustika Rahayu Yustika Rahayu Zulkifli, Muhamad