Nandariyah Nandariyah
Department of Agrotechnology, Faculty of Agriculture, Universitas Sebelas Maret

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Respon Pemberian Ethyl Methane Sulfonate Terhadap Kualitas Salak Pondoh Nandariyah Nandariyah; Sukaya Sukaya; Via Liesdiana
Agrosains : Jurnal Penelitian Agronomi Vol 19, No 2 (2017): Agrosains: Jurnal Penelitian Agronomi
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (249.555 KB) | DOI: 10.20961/agsjpa.v19i2.20914

Abstract

This research was conducted in Tapansari snakefruit plantation, Pakem, Sleman, Yogyakarta. This study use Completely Randomized Design with one factor. Factor used is the EMS concentration (K) difference that consists of 5 levels concentration of 0%, 0.5%, 1%, 1.5%, and 2%. The treatment is given to the female flowers from the tip to the base as much as 5 ml in each before pollination. The data were analyzed using descriptive analysis and analysis of variance by the F test level of 5% and continued by DMRT level of 5%. The result showed that application of EMS in the female flowers before pollination can reduce the size of some snakefruit sample in 1%, 1.5%, and 2% concentrations; however, it did not show significant effect on the seed size reduction. The application of EMS does not able to produce seedless snakefruits. 
Karakterisasi Durian (Durio zibenthinus) Ngrambe di Jawa Timur, Indonesia Endang Yuniastuti; Nandariyah Nandariyah; Samuel Reza Bukka
Caraka Tani: Journal of Sustainable Agriculture Vol 33, No 2 (2018): October
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (41.025 KB) | DOI: 10.20961/carakatani.v33i2.19610

Abstract

Durian is a tropical plant which can easily be found in South East Asia country such as Indonesian. Ngrambe village which it is located on Ngawi regency is one of central durian in East of Java. This research aimed to obtain data related to quantity and variety of superior local durian based on the morphological character. This study was conducted at Giriharjo, Ngrambe, Ngawi from October 2015 to January 2016. Based on the field survey, it was found that there are 60 varieties consist of 36 local durians, 9 superior released durians, and 15 introduction durians. By selection process among 60 varieties durian, there was found that 6 of local durians was potential as a superior character to be released as new superior variety. The varieties are local Tugini, local Kasmadi 1, local Kasmadi 2, local 13, local Wasis and local Miyem.
Keanekaragaman Pertumbuhan dan Hasil Tanaman Oyong (Luffa Acutangula L.) pada Berbagai Konsentrasi Kolkhisin Adib Fauzan Rahman; Nandariyah Nandariyah; Parjanto Parjanto
Agrotechnology Research Journal Vol 1, No 1 (2017): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (350.897 KB) | DOI: 10.20961/agrotechresj.v1i1.18842

Abstract

Oyong production is still low due to the limited availability of quality seeds. The production can be increased by one of the plant breeding techniques, which is mutation technique. The technique of mutation by chemical mutagens is able to increase the genetic diversity ofplants allowing the breeding to select genotype of plants in accordance with the intended breeding objective. Therefore, research is required to be conducted by using colchicin as a chemical mutagen which causes polyploid, in  which  organism has  three sets  or  more chromosomes inside  its  cells. Meanwhile, the general nature of this polyploid plant is being sturdier; parts of the plantare bigger; so that later, its poor nature will be better as well as changing the potency of the result. Research using complete randomized block design (RBD) with one factor concentration of 0,1% (P1), 0,2% (P2), 0,3% (P3), 0,4% (P4), 0,5% ( P5), and 0,6% (P6).  Colchicines treatment can cause changes in  growth and  yield variables. Colchicines treatment with  a concentration of 0,3% showed positive changes to theweight of fruit, fruit diameter and length of the fruit. An increase in diversity on growth and yield components especially on colchicines treatment with 0,3%concentration.
Aklimatisasi Planlet Pisang Varietas Raja Bulu Kuning Berbasis Sistem Hidroponik Substrat Endang Setia Muliawati; Retna Bandriyati Arniputri; Nandariyah Nandariyah; Sidik Nur Cahyo Utomo
Agrotechnology Research Journal Vol 1, No 2 (2017): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (370.53 KB) | DOI: 10.20961/agrotechresj.v1i2.18876

Abstract

Banana is one of the favorite tropical fruit. Banana business development begins with the provision of quality seeds. Tissue culture is a seed propagation technology that can produce large amounts of seed and a relatively short time by utilizing limited plant material. The planlets result of tissue culture needs to be acclimatization before planted in the field. Hydroponic substrate-based acclimatization is expected to produce seeds that are free from soil pathogens. Adjustment of the concentration of nutrients is important in order to produce a growth response that significantly affects and does not cause poisoning or plasmolysis. This study aims to determine whether hydroponic substrate  types  and  nutrient  concentrations  affect  the  growth  of  Raja  Bulu  Kuning  Banana  plantlets.  The experiment was carried out at net house, Faculty of Agriculture, Universitas Sebelas Maret Surakarta in October 2016 - January 2017. The treatment factors were substrate types (bagasse, arenga peat, steamed husk) and concentration of the nutrient solution (equivalent to EC 1.8,  EC 2.0, and EC 2.5 mScm-1). The result showed that steamed husk is the best as the hydroponic substrate, while nutrient solution concentration equivalent to EC 1.8 mScm-1 is sufficient for acclimatization of Banana plantlets cv.Raja Bulu Kuning.
Genetic of Salak Pondoh, Gading Varieties and Its Hybrids Based on RAPD Markers Nandariyah Nandariyah; Parjanto Parjanto; Pinaka Pinasti Ratu
Journal of Biodiversity and Biotechnology Vol 1, No 1 (2021)
Publisher : Pusat Penelitian dan Pengembangan Bioteknologi dan Biodiversitas (P3BB) LPPM UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jbb.v1i1.50396

Abstract

A molecular marker of parent and offspring is used to find fast and accurate markers influenced by DNA isolation and amplification. This research aims to find the most suitable DNA isolation and DNA  amplification methods. This study used four DNA isolation methods; namely IM01, IM02, IM03, and IM04. DNA amplification used ten protocols (AP01, AP02, AP03, AP04, AP05, AP06, AP07, AP08, AP09, and AP010). The results of the research showed that the most suitable DNA isolation method for salak was  IM0, and the most suitable DNA amplification for salak was AP04 that produces the highest value of DNA bands. Keywords: DNA isolation; DNA amplification; hybrids.