scholarly journals Efektivitas Invigorasi Benih Cabai (Capsicum annuum L) Kadaluarsa Menggunakan Rizobakteri Pemacu Pertumbuhan Tanaman

2020 ◽  
Vol 5 (2) ◽  
pp. 121-129
Author(s):  
Hafiz Juanda ◽  
Hasanuddin Hasanuddin ◽  
Syamsuddin Syamsuddin
Keyword(s):  
Capsicum Annuum ◽  
Bacillus Megaterium ◽  
Maximum Growth ◽  
Growth Potential ◽  
Growth Speed ◽  
Department Of Agriculture ◽  
Capsicum Annuum L ◽  
Randomized Design ◽  
Two Factors ◽  
Banda Aceh

Abstrak. Penelitian ini bertujuan untuk mengetahui Efektivitas Invigorasi Benih Cabai (Capsicum annuum L.) Kadaluarsa Menggunakan Rizobakteri Pemacu Pertumbuhan Tanaman. Penelitian ini dilaksanakan di Laboratorium Ilmu dan Teknologi Benih Program Studi Agroteknologi Fakultas Pertanian Universitas Syiah Kuala Darussalam Banda Aceh. Penelitian dilaksanakan mulai pada bulan Januari 2020. Pada penelitian ini menggunakan Rancangan Acak Lengkap (RAL) faktorial 2X9 dengan dua faktor yang diteliti. Faktor pertama varietas (V) yang terdiri dari 2 taraf yaitu: V1 (Lado F1) dan V2 (Krida F1). Faktor kedua jenis Rizobakteri (R) yang terdiri dari 9 taraf yaitu R0 : Kontrol, R1 : Bacillus larvae, R2 : Pseudomonas capasia, R3 : Azotobacter sp. R4 : Acitinobacillus suis, R5 : Bacillus polymixa, R6 : Bacillus megaterium, R7 : Bacillus stearothermophillus, R8 : Bacillus lichiniformis. Dengan demikian terdapat 18 kombinasi perlakuan. Masing - masing kombinasi perlakuan diulang sebanyak tiga kali, dengan demikian terdapat 54 satuan percobaan. Peubah yang diamati adalah potensi tumbuh (%), daya berkecambah (%), keserampakan tumbuh (%), indeks vigor (%), kecepatan tumbuh relatif (%) dan T50 (%). Hasil penelitian yang dilakukan menunjukkan bahwa interaksi antara rizobakteri jenis Azotobacter dengan varietas Lado F1 efektif dalam meningkatkan potensi tumbuh maksimum dan daya berkecambah. Interaksi antara rizobakteri jenis Bacillus polymixa dengan varietas Krida F1 efektif dalam meningkatkan potensi tumbuh maksimum dan daya berkecamabah.The Effectiveness of Invigorating Chili Seeds (Capsicum annuum L.) Expired Using Rhizobacteria Booster Plant GrowthAbstract. This study aims to determine the effectiveness of the Invigoration of Expired Chilli (Capsicum Annum L.) Seeds Using Plant Growth Booster Rizobacteria. This research was carried out in the Seed Science and Technology Laboratory of the Department of Agriculture, Faculty of Agriculture, Syiah Kuala University, Banda Aceh. The study was conducted starting in January 2020. In this study used a 2X9 factorial Complete Randomized Design (CRD) with two factors examined. The first factor is variety (V) which consists of 2 levels, namely: V1 (Lado F1) and V2 (Krida F1). The second factor is the type of Rizobacteria (R) which consists of 9 levels, namely R0 : Control, R1 : Bacillus larvae, R2 : Pseudomonas capasia, R3 : Azotobacter sp, R4 : Acitinobacillus suis, R5 : Bacillus polymixa, R6: Bacillus megaterium, R7: Bacillus stearotherinoph, R8 : Bacillus lichiniformis. Thus there are 18 treatment combinations. Each treatment combination was repeated three times, thus there were 54 experimental units. The observed variables were growth potential (%), germination (%), growth uniformity (%), vigor index (%), relative growth speed (%), and T50 (%). The results of the research showed that the interaction between Azotobacter rizobacteria and Lado F1 varieties was effective in increasing maximum growth potential and germination. The interaction between Bacillus polymixa rizobacteria and Krida F1 variety is effective in increasing the maximum growth potential and the ability to contaminate

scholarly journals Penggunaan kalium nitrat dalam pematahan dormansi fisiologis setelah pematangan pada beberapa galur padi mutan organik spesifik lokal Aceh

Kultivasi ◽  
2020 ◽  
Vol 19 (1) ◽  
pp. 1061
Author(s):  
Halimursyadah Halimursyadah ◽  
Syamsuddin Syamsuddin ◽  
Hasanuddin Hasanuddin ◽  
Efendi Efendi ◽  
Najwa Anjani
Keyword(s):  
Significant Interaction ◽  
Dry Weight ◽  
Maximum Growth ◽  
Growth Potential ◽  
Growth Speed ◽  
Relative Growth ◽  
Significance Level ◽  
Randomized Design ◽  
Two Factors ◽  
Vigour Index

Sari. Induksi mutasi radiasi merupakan metode efektif untuk meningkatkan keragaman tanaman.  Kajian akan sifat-sifat yang dibawa oleh generasi galur padi hasil mutasi penting untuk dipelajari. Penelitian ini bertujuan untuk mengetahui pengaruh radiasi sinar gamma terhadap sifat dormansi fisiologis after ripening pada galur padi mutan organik dan mengetahui keefektifan penggunaan konsentrasi KNO3 terhadap upaya pematahan dormansinya. Penelitian dilaksanakan di Laboratorium Ilmu dan Teknologi Benih, Fakultas Pertanian, Universitas Syiah Kuala. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) pola faktorial dengan dua faktor serta menggunakan uji lanjut Tukey pada taraf nyata 5%.  Faktor pertama adalah galur padi mutan organik terdiri 5 taraf yaitu G0 = tanpa radiasi (Sanbei Simeleu) sebagai pembanding, G1= Sultan Unsrat, G2= 39e, G3= 75d, G4=57e. Faktor kedua adalah  konsentrasi KNO3 terdiri 3 taraf yaitu K0 = 0%, K1 = 1%, dan K2 = 2%. Parameter yang diamati adalah potensi tumbuh maksimum, daya berkecambah, indeks vigor, keserempakan tumbuh, kecepatan tumbuh relatif, berat kering kecambah normal, dan persistensi dormansi. Hasil penelitian menunjukkan bahwa galur padi mutan organik berpengaruh sangat nyata terhadap berat kering kecambah normal dan berpengaruh nyata terhadap potensi tumbuh maksimum. Konsentrasi KNO3 berpengaruh sangat nyata terhadap daya berkecambah dan berat kering kecambah normal, serta berpengaruh nyata terhadap potensi tumbuh maksimum dan kecepatan tumbuh relatif. Terdapat interaksi sangat nyata antara galur padi mutan organik dan konsentrasi KNO3 terhadap berat kering kecambah normal, dan interaksi nyata terhadappotensi tumbuh maksimum, dan daya berkecambah.  Kombinasi terbaik dijumpai pada galur padi mutan organik 57e dan konsentrasi KNO3 2%.Kata kunci: Setelah pematangan ∙ Dormansi ∙ Galur mutan ∙ KNO3 ∙ Padi Abstract. This study aims to determine the effect of gamma radiation on the physiological dormancy after-ripening of organic mutant rice lines and the effectiveness using KNO3 concentrations on efforts to break dormancy. The study was conducted at the Seed Science and Technology Laboratory, Syiah Kuala University. This research used a completely randomized design (CRD) with two factors and Tukey test at significance level of 5%. The first factor was the organic mutant rice lines that consisted of 5 levels. There were G0 = without radiation (Sanbei Simeleu) as a comparison, G1 = Sultan Unsrat, G2 = 39e, G3 = 75d, and G4 = 57e. The second factor was KNO3 concentration, that consisted of 3 levels. There were K0 = 0%, K1 = 1%, and K2 = 2%. The observed parameters were dormancy persistence, maximum growth potential, germination, vigour index, the simultaneity of growth, relative growth speed, and normal germination dry weight,. The results showed that the organic mutant rice lines had a very significant effect on the dry weight of normal sprouts and had a significant effect on maximum growth potential. KNO3 concentration has a very significant effect on germination and dry weight of normal sprouts and has a significant effect on the maximum growth potential and relative growth speed. There was a highly significant interaction between organic mutant rice lines and KNO3 concentration on the normal dry weight of the sprouts, and significant interaction with maximum growth potential and germination. The best interaction was found in organic mutant rice lines 57e and KNO3 concentration of 2%.Keywords: After ripening ∙ Dormancy ∙ KNO3 ∙ Mutantline ∙ Rice

scholarly journals Dampak Letak Buah Pada Pohon dan Perlakuan Benih Terhadap Perkecambahan Benih Kakao (Theobroma cacao L.)

Jurnal Agrium ◽  
2018 ◽  
Vol 14 (1) ◽  
pp. 1
Author(s):  
Ahmad Fauzi ◽  
Faisal Faisal ◽  
Muhammad Rafli
Keyword(s):  
Growth Rate ◽  
Maximum Growth ◽  
Growth Potential ◽  
Cocoa Bean ◽  
Potential Growth ◽  
Randomized Design ◽  
Vigor Index ◽  
Seed Growth ◽  
Two Factors ◽  
Germination Vigor

This study aims to determine the effect of the location of fruit on trees and treatment on seeds to germination cocoa. This study was conducted in Tumpok Teungoh Village, Banda Sakti Sub-district, Lhokseumawe City, August to September 2016. This study used Completely Randomized Design with 3 replications. Two factors studied were (a) the location of the fruit on the tree where L1 = The location of the fruit on the stem and L2 = The location of the fruit on the branch. (b) treatment factor in seeds where P1 = Without pulp clearance, P2 = Pulp cleansing. The parameters observed were potential growth, germination, vigor index, growth rate and synchronization of cocoa seed growth. The result of variance analysis showed that the fruit difference treatment did not affect the observation of maximum growth potential and cocoa seed germination, but it influenced the observation of vigor index, growth rate and synchronization of cocoa seed growth. Treatment of pulp cleansing did not affect the observation of growth potential, germination, growth rate and synchronization of seed growth, but pulp cleansing treatment had an effect on observation of vigor index of cocoa seed. There was no interaction between fruit difference treatment and treatment of cocoa bean pulp cleansing of all observed parameters

scholarly journals PEMATAHAN DORMANSI BENIH KELAPA SAWIT (Elaeis guinensis Jacq.) MENGGUNAKAN KALIUM NITRAT (KNO3) DAN AIR KELAPA

AgriPeat ◽  
2021 ◽  
Vol 22 (01) ◽  
pp. 1-10
Author(s):  
Kaliamsyah Sinaga ◽  
Chotimah Hastin Ernawati Nur CC ◽  
Yusurum Jagau
Keyword(s):  
Seed Germination ◽  
Oil Palm ◽  
Germination Rate ◽  
Water Immersion ◽  
Water Concentration ◽  
Maximum Growth ◽  
Growth Potential ◽  
Coconut Water ◽  
Growth Speed ◽  
Randomized Design

The aim of this study were, 1) to find out and study the effect of KNO3 immersion treatment on oil palm seed germination; 2) to find out and study the effect of coconut water immersion treatment on oil palm seed germination; 3) to find out and study the interactions that occur between KNO3 immersion treatment and coconut water to oil palm seed germination. This research was conducted in July 2019 until August 2019 in the Laboratory of the Department of Agriculture Cultivation, Faculty of Agriculture, Palangka Raya University using a Completely Randomized Design with 2 factors. The first factor is the concentration of KNO3: K0 (0%); K1 (0.2%); K2 (0.4%); K3 (0.6%) and the second factor is coconut water concentration, B0 (0%); B1 (60%); B2 (80%); B3 (100%). The parameters observed were first count germination, maximum growth potential, germination power, growth speed, radicle length, plumular length and dormancy intensity. The results showed that the treatment of KNO3 concentration significantly affected first count germination, maximum growth potential, germination rate, growth speed and dormancy intensity. Treatment of coconut water concentration significantly affected first count germination, maximum growth potential, germination rate, growth speed and dormancy intensity. The interaction between the treatment of KNO3 concentration and coconut water concentration had no significant effect on all observed parameters

scholarly journals Pengaruh konsentrasi auksin dalam hydropriming benih cabai yang berbeda tingkat kadaluarsa terhadap viabilitas benih

2018 ◽  
Vol 3 (4) ◽  
pp. 159-167
Author(s):  
Belangie Tuahte Gundala ◽  
Trisda Kurniawan ◽  
Halimursyadah Halimursyadah
Keyword(s):  
Seed Viability ◽  
Maximum Growth ◽  
Test Method ◽  
Growth Potential ◽  
Paper Test ◽  
Randomized Design ◽  
Vigor Index ◽  
Treated Seed ◽  
Unit Unit ◽  
Banda Aceh

Abstrak. Penelitian ini bertujuan untuk mengetahui pengaruh perbedaan konsentrasi auksin dalam hydropriming dan tingkat kadaluarsa serta interaksi keduanya terhadap viabilitas benih cabai kadaluarsa. Penelitian ini dilaksanakaan di Laboratorium Ilmu dan Teknologi Benih Jurusan Agroteknologi Fakultas Pertanian Universitas Syiah Kuala, Banda Aceh dari bulan Maret sampai Juni 2018. Unit-unit penelitian disusun berdasarkan Rancangan Acak Lengkap pola faktorial 4x3 dengan 3 ulangan dan dilanjutkan dengan uji Beda Nyata Jujur taraf 5% pada hasil uji F yang signifikan. Faktor pertama adalah perendaman dalam larutan auksin dengan konsentrasi : 0, 2, 4, dan 6 g L-1 dan faktor kedua adalah tingkat kadaluarsa dengan 3 taraf yaitu 4, 8 dan 12 bulan. Benih yang telah diperlakukan dikecambahkan dengan metode Uji Diatas Kertas. Hasil penelitian menunjukkan bahwa perlakuan konsentrasi auksin berpengaruh sangat nyata terhadap tolok ukur potensi tumbuh maksimum, indeks vigor dan kecepatan tumbuh relatif, berpengaruh nyata pada tolok ukur daya berkecambah dan keserempakan tumbuh. Tingkat Kadaluarsa berpengaruh sangat nyata terhadap tolok ukur potensi tumbuh maksimum dan daya berkecambah. Perlakuan konsentrasi auksin  2 g L-1 dengan tingkat kadaluarsa 4 bulan merupakan kombinasi perlakuan terbaik berdasarkan tolok ukur potensi tumbuh maksimum (97,33%).The Effect of Auxin Concentrations in Hydropriming and Levels of Expired Chilli Seed to Seed ViabilityAbstract. The purposes of this research were to know the effect of auxin concentrations in hydropriming and levels of seed expired and interaction between them to chilli seed viability. This research was conducted at the Laboratory of Seed Science and Technology Department of Agrotechnology Faculty of Agriculture, Syiah Kuala University, Banda Aceh from March to June 2018. Research units were arranged based on factorial Completely Randomized Design 4x3 with 3 replicates, continued with Honesty Significant Different on significant F-test results. The first factor was immersion in auxin solution with concentration: 0, 2, 4, and 6 g L-1 and the second factor was expired level with 3 levels 4, 8 and 12 months. Treated seed were planted on paper test method and in trays added with soil. The results showed that the auxin concentration treatment had a very significant effect on the maximum growth potential, vigor index and relative growth rate, significant effect on germination power and The expiration rate had a very significant effect on the maximum growth potential and germination power. Treatment of 2 g L-1 auksin concentration with 4 month expiration rate was the best treatment combination based on maximum growth potential (97,33%).

scholarly journals Pematahan Dormansi Benih Kelapa Sawit (Elaeis guineensisJacq.) dengan Perendaman dalam Air Panas dan Variasi Konsentrasi Ethephon

2013 ◽  
Vol 1 (1) ◽  
pp. 72 ◽  
Author(s):  
Belladina Farhana ◽  
Satriyas Ilyas ◽  
Lalu Firman Budiman
Keyword(s):  
Water Temperature ◽  
Maximum Growth ◽  
Hot Water ◽  
Growth Potential ◽  
Processing Unit ◽  
Radicle Growth ◽  
Seed Processing ◽  
Randomized Design ◽  
Two Factors ◽  
Drying Treatment

<p style="text-align: justify;">This research was held from April to July 2012, located in the seed processing unit of PT Astra Agro Lestari Tbk, Central Borneo. The study consisted of three experiments, the first experiment to determine the effect of water temperature and immersion intensity of seed germination. The first experiment used completely randomized design (CRD) factorial with two factors, water temperature: 27, 60, 70, 80, 90<sup>o</sup>C and immersion intensity: 1x24, 2x24, 3x24 hours. The second experiment used a single factor of CRD namely ethephon concentration: 0, 0.4, 0.8, 1.2, 1.6%. The third experiment was a continuation from the second experiment with the adding heat drying treatment during a week. The result showed that 3x24 hours soaking treatment in 80<sup>o</sup>C hot water increased the germination, soaking in ethephon 0.4% inhibited radicle growth resulted abnormal seedlings. Soaking seed in 80<sup>o</sup>C hot water for 3x24 hours and followed by ethephon and then heat drying treatment for a week increased germination (52.0% maximum growth potential) but still ineffective to break seed dormancy.</p><p>Key Words: breaking dormancy, ethephon, hot water treatment, oil palm seeds</p>

scholarly journals Penambahan Natrium Metabisulfit (Na2S2O5) terhadap Vitamin C dan Warna pada Proses Pengeringan Cabai Merah (Capsicum annuum L.) dengan Tunnel Dehydrator

2019 ◽  
Vol 4 (2) ◽  
Author(s):  
Hisworo Ramdani ◽  
Reki Ashadi Wicaksono ◽  
Muchammad Agus Fachruddin
Keyword(s):  
Vitamin C ◽  
Capsicum Annuum ◽  
Dehydration Process ◽  
Drying Process ◽  
Capsicum Annuum L ◽  
Randomized Design ◽  
Two Factors

The purpose of this study was to investigate the effect of increasing Na2S2O5 towards vitamin C and color red chili (Capsicum annuum L.) dried in dehydration process with tunnel dehydrator.   The research had been performed using factorial randomized design with two factors, i.e.: natrium metabisulfite concentrates (A1 = 0.1%, A2 = 0.2%, and A3 = 0.3%) and soak’s time (B1 = 5 minute, B2 = 10 minute, and B3 = 15 minute).  Parameters analyzed were vitamin C (Jacobs, 1958) and color of red chili dry (Hunter scale).   Natrium metabisulfite concentrated had significant effect on vitamin C (α=0.05), and had no significant effect on color red chili dried.  Soak’s time natrium metabisulfite and the interaction both of them had no significant on vitamin C and color red chili dried. The best treatment of natrium metabisulfite concentrate A1 (concentrate = 0.1%) is the most significant effect.  The best treatment of soak’s time natrium metabsiulfite is B1 (5 minute). The best interactions both of them is A1B1 (concentrate = 0.1% and 5 minute). Keywords: drying process, tunnel dehydrator, capsicum, red chili

scholarly journals PENGARUH LAMA PEMANASAN BASAH DAN PERENDAMAN DALAM GIBERELIN TERHADAP PEMATAHAN DORMANSI BENIH KELAPA SAWIT (Elaeis guineensis jacq.)

Agrin ◽  
2021 ◽  
Vol 24 (1) ◽  
pp. 12
Author(s):  
Agustiansyah Agustiansyah ◽  
Ardian Ardian ◽  
Kukuh Setiawan ◽  
Erni Permata Dewi
Keyword(s):  
Oil Palm ◽  
Elaeis Guineensis ◽  
Maximum Growth ◽  
Growth Potential ◽  
Randomized Design ◽  
Breaking Dormancy ◽  
Two Factors ◽  
Heating Treatment ◽  
Completely Randomized Design ◽  
Four Levels

The aims of   this research to determined the effect wet heating and  immersion in gibberellins on breaking dormancy of  oil palm seed. The treatment was arranged in  factorially with two factors in the Completely Randomized Design. The first factors was wet heating which consists of five levels, (1) 20 days of heating; (2) 25 days of heating (3) 30days of heating (4) 35 days of heating (5) 40 days of heating.  The second factor was the concentrations of gibberellin in four levels,  (1) 0 ppm; (2) 100 ppm; (3) 200 ppm and (4) 300 ppm.  Based on the results  could be concluded that (1) wet heating could increased the percentage of germination, maximum growth potential, speed of germination, and time of emergence of sprouts, (2) 30 days wet heating treatment + immersion in 200 ppm giberelin was the best treatment in percentage of germination (64 % ± 1.3), maximum growth potential(70.7%±1.4), and speed of germination  (29% ± 1.0 per etmal).

(Effect of variety and dosage of mycorrhiza on the growth and yield of pepper plants (Capsicum annuum L.) in Andisol)

2016 ◽  
Vol 1 (1) ◽  
pp. 18-28
Author(s):  
Mizan Maulana ◽  
Syafruddin Syafruddin ◽  
Elly Kesumawati
Keyword(s):  
Capsicum Annuum ◽  
Leaf Age ◽  
Growth And Yield ◽  
Random Group ◽  
F1 Hybrid ◽  
Capsicum Annuum L ◽  
Two Factors ◽  
Generative Phase ◽  
Physiology Laboratory ◽  
Pepper Plants

Effect of variety and dosage of mycorrhiza on the growth and yield of pepper plants (Capsicum annuum L.) in Andisol. This study aims to determine the effect of varieties and doses of mycorrhiza on the growth and yield of pepper plants on land Andisol and the interaction between these two factors. This research was conducted at the experimental garden in plant physiology laboratory university agricultural Faculty Syiah Kuala start of June 2015 until December 2015. Research using Random Group 4x3 factorial design with three replications, consisting of 36 experimental units consisting of two factors. he first factor is the dose mycorhiza consists of 4 levels of 0, 5, 10 and 15 g / plant. The second factor varieties consisting of Carlos F1, F1 Kiyo, and La Odeng. The results showed that variety significant effect on yield of pepper plants. The best varieties are varieties Kiyo F1 on the generative phase that can be seen from the weight of the fruit crop age parameter 110 HST and 45 HST mycorhiza infection. While the dose of mycorrhizal significant effect on the growth and yield of pepper plants on land Andisol. Dose best mycorrhiza contained in 10g / plants that can be seen in the number of fruit crops as well as the parameters of mycorhiza infection most. Research also shows there is a higher interaction on Carlos F1 varieties with a dose of 15 g / plant in the parameters the number of leaf age 15 HST, At the age of 30 HST rod diameter also gives the best result in two different varieties, namely in Carlos F1 hybrid varieties and local varieties La Odeng on mycorrhizal dose of 15 g / plant and root infection aged 45 HST. La Odeng varieties give the highest number of mycorrhizal infection in mycorrhizal dose of 10 g / plant.

scholarly journals Seed treatment using rhizobacteria as plant growth promotion of two chili variety (Capsicum annuum L.)

2022 ◽  
Vol 951 (1) ◽  
pp. 012060
Author(s):  
Syamsuddin ◽  
Halimursyadah ◽  
Samingan ◽  
V Maulidia
Keyword(s):  
Plant Growth ◽  
Capsicum Annuum ◽  
Plant Growth Promotion ◽  
Vegetative Growth ◽  
Seed Treatment ◽  
Growth Promotion ◽  
Growth And Yield ◽  
Capsicum Annuum L ◽  
Randomized Design ◽  
Chili Peppers

Abstract The research aims to find out the effect of pre-germination treatment seeds using rhizobacteria as plant growth promotion of two varieties of red chili peppers in the field. The experiment used a randomized design of factorial groups. Factors studied were varieties (V) and rhizobacteria types (R). The variety factor consists of 2 varieties namely PM999 (V1) and Kiyo F1 (V2). While the type of rhizobacteria factor tried consists of 8 treatment, namely, control (R0), Azotobacter sp. (R1), B. megaterium (R2), P. atmuta (R3), B. alvei (R4), Flavobacterium sp. (R5), B. coagulans (R6), B. firmus (R7) and B. pilymixa (Rs). Each treatment was repeated 3 times, so there were 48 experimental units. Each unit of experiment is represented by 5 sample plants. The data was analyzed using ANOVA and continued with DMRT test at real level α = 0.05. The results showed that vegetative growth and production of chili plants until the age of 45 days after planting in each variety is not dependent on the pre-germination treatment of seeds with rhizobacteria. But the varieties of chili plants used affect vegetative growth and production. PM999 varieties are superior to the Kiyo F1 variety. Pre-germination treatment of seeds using rhizobacteria is relatively effective in improving vegetative growth and yield of chili plants. Among the 8 isolates rizobacteria isolate Azotobacter sp., B. megaterium, B. coagulants, Flavobacterium sp., and P. atmuta relatively effective to provide an increased effect on the growth and production of chili plants.

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