EFFECT OF CHOSEN FERTILIZER TRETMENTS 0N GROWTH AND YILD OF TWO CHILI PEPPER VARIETIES Capsicum annuum L. UNDER UNHEATED PLASTIC HOUSE CONDITIONS

2013 ◽  
Vol 26 (1) ◽  
pp. 58-69
Author(s):  
N.M.Homood ◽  
A.A.Zghayer
2016 ◽  
Vol 57 (6) ◽  
pp. 606-614 ◽  
Author(s):  
Yeong Deuk Jo ◽  
Sang Hoon Kim ◽  
Ji-Eun Hwang ◽  
Ye-Sol Kim ◽  
Han Sol Kang ◽  
...  

Author(s):  
In-Sook Cho ◽  
Ju-Yeon Yoon ◽  
Eun-Young Yang ◽  
Soo-Young Chae ◽  
Bong Nam Chung ◽  
...  

Euphytica ◽  
2009 ◽  
Vol 173 (1) ◽  
pp. 55-61 ◽  
Author(s):  
Jundae Lee ◽  
Jae Bok Yoon ◽  
Jung-Heon Han ◽  
Won Phil Lee ◽  
Sang Hoon Kim ◽  
...  

2020 ◽  
Vol 4 (2) ◽  
pp. 94-105
Author(s):  
Nida Wafiqah Nabila M Solin ◽  
Dian Adriani ◽  
Zulfahmi Zulfahmi ◽  
Mokhamad Irfan ◽  
Rosmaina Rosmaina

The production of the double haploid plant in vitro through anther culture technique is a plant breeding technique used to obtain pure strain rapidly. A variety of pretreatment has been reported to induce callus and regenerate planlets efficiently. This study aims at describing the influence of cold anther pretreatment towards the callus formation of curly red chili pepper (Capsicum annuum L.). This research was conducted in the laboratory of Genetics and Breeding, Faculty of Agriculture and Animal Science, Universtas Islam Negeri Sultan Syarif Kasim Riau. The explants used are anther of local genotype of curly red chili pepper. The anthers are stored at low temperatures (4 °c) with different time intervals of 0, 24, 48 and 72 hours. The results showed that the percentage of highest callus formation was obtained at 24 and 72 hours length storage, ie 50%. Cold pretreatment of 72 hours anther storage results in a faster callus with a percentage of the highest yellowish white callus color of 17.65% and a compact structure. The cold pretreatment with 72 hours anther storage is the most optimal acceleration in the development stage of anther culture and induces te formation of curly red chili pepper (Capsicum annuum L.) local genotypes.


1986 ◽  
Vol 28 (3) ◽  
pp. 335-339
Author(s):  
O. Aniel Kumar ◽  
Ramesh C. Panda ◽  
K. G. Raja Rao

Frequencies of pollen mother cells with different numbers of bivalents significantly deviated from that expected with a binomial distribution in Capsicum annuum desynaptic mutants controlled by a recessive gene. This pattern varied in F2 segregants.Key words: Capsicum, chili pepper, desynaptics, bivalent distribution.


2017 ◽  
Vol 30 (3) ◽  
pp. 119-129 ◽  
Author(s):  
R. Sandoval-Oliveros ◽  
L. Guevara-Olvera ◽  
J. P. Beltrán ◽  
C. Gómez-Mena ◽  
G. Acosta-García

2019 ◽  
Vol 1 (1) ◽  
pp. 54
Author(s):  
Kana Dau Sukmawati ◽  
Muhamad Syukur ◽  
Arya Widura Ritonga

ABSTRACT Chili pepper (Capsicum annuum L.) is a commodity that has a high economic value and has been known and cultivated by people throughout the world. Ornamental chili pepper has aesthetic value as ornamental plants such as the round or long round fruits and the diversity of fruit colors. This study was conducted to evaluate the qualitative and quantitative characters of 11 genotypes of ornamental chili pepper to obtain superior ornamental chili pepper varieties. The analyzed variables were the plant height, stem length, stem diameter, stem color, shortened internode, plant habitus, leaf shape, leaf color, leaf length, leaf width, days to flowering, corolla color, anther color, flower position, harvest date, fruit weight, fruit length, fruit pedicel length, fruit diameter, fruit shape, fruit shape at blossom end, fruit color, and anthocyanin coloration. This study was conducted in green house of the Cikabayan Experimental Garden and the Laboratory of Genetics and Plant Breeding, Department of Agronomy and Horticulture, Faculty of Agriculture, Bogor Agricultural University, from January to June 2018. The experimental design was randomized complete block design with one factor (genotipe) and four replicates. All genotypes evaluated had diverse quantitative and qualitative characters especially in the character of fruit weight, fruit length, and fruit color. The most preferred genotypes were Ayesha 1, Violeta, and Nazla. Ayesha 1 was favored because of its rounded fruit, interesting and quite varied fruit colors. Violeta and Nazla were prefered because of the purple fruits. Nazla was prefered as pot ornamental plants for its short plant and the convenience to take care. Keywords: Capsicum annuum L, genotipe, ornamental chili pepper  Cabai (Capsicum annuum L.) merupakan komoditas yang memiliki nilai ekonomi tinggi dan merupakan tanaman yang sudah dikenal dan dibudidayakan oleh masyarakat di seluruh dunia. Karakter cabai hias memiliki nilai estetika sebagai tanaman hias seperti bentuk buah yang umumnya bulat atau bulat panjang dan warna buah yang sangat bervariasi. Penelitian ini dilakukan untuk mengevaluasi karakter kualitatif dan kuantitatif 11 genotipe cabai hias untuk menghasilkan varietas cabai hias yang unggul. Karakter yang diamati terdiri atas tinggi tanaman, tinggi dikotomus, diameter batang, warna batang, pemendekan ruas, habitus tanaman, bentuk daun, warna daun, panjang daun, lebar daun, waktu munculnya bunga, warna mahkota bunga, warna anther, kedudukan bunga, umur panen buah, bobot buah, panjang buah, panjang tangkai buah, diameter buah, bentuk buah, bentuk pangkal buah, perubahan warna buah, dan pewarnaan antosianin. Penelitian dilakukan di rumah kaca Kebun Percobaan Cikabayan dan Laboratorium Genetika dan Pemuliaan Tanaman, Departemen Agronomi dan Hortikultura, Fakultas Pertanian Institut Pertanian Bogor. Penelitian dilaksanakan pada bulan Januari sampai Juni 2018. Rancangan penelitian yang digunakan adalah Rancangan Kelompok Lengkap Teracak (RKLT) satu faktor yaitu genotipe dengan 4 kali ulangan. Semua genotipe yang dievalusi memiliki karakter kuantitatif dan kualitatif yang beragam baik antar genotipe uji maupun dengan varietas pembanding, terutama pada karakter bobot buah, panjang buah, dan warna buah. Genotipe yang paling disukai adalah Ayesha 1, Violeta, dan Nazla. Ayesha 1 disukai karena bentuk buahnya yang membulat dan warna buahnya yang menarik dan beragam. Violeta dan Nazla disukai karena buahnya berwarna ungu. Nazla lebih disukai untuk tanaman hias pot karena perawakannya yang pendek dan memudahkan perawatan. Kata kunci: Capsicum annuum L., cabai hias, genotipe


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