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133 results for “Varieties”
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Research ArticleOpen accessEvery word in the titleThe Harmfulness of Common Root Rot in Winter Wheat Varieties in KazakhstanYerlan Dutbayev, Aidana Kharipzhanova, Aidarkhan Yesserkenov et al.One of the main drawbacks of winter wheat varieties cultivated in Kazakhstan is their lack of resistance to common root rot. In 2020-2022, samples affected by root rot were taken in the earing phase in stationary experiments of the department of field crops and plant protection of the Kazakh research institute of agriculture and plant growing in the Almaty region. … …OnLine Journal of Biological Sciences, Vol. 23, Issue 2 · 20 Mar 2023 · 5,875 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleDevelopment of a Model, Selection and Evaluation of the Source Material for the Plant Breeding of Alfalfa Varieties with Increased Seed ProductivityGulmira Toktarovna Ualiyeva, Ualikhan Malgazhdarovich Sagalbekov, Marden Ersainovich Baidalin, Hristina YanchevaThe article presents the results of laboratory and field experiments on the source material of alfalfa in the conditions of Northern Kazakhstan. The purpose of the present research was to study and evaluate the selective value of alfalfa variety populations, as well as to isolate a new source material for creating alfalfa varieties with high seed yields. The experiments were … …OnLine Journal of Biological Sciences, Vol. 22, Issue 1 · 1 Apr 2022 · 5,701 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleFeatures Resistance of Sugar Sorgo (Sorghum Saccharatum (L) Pers.) Varieties to Environmental Stress FactorsMukasheva Danagul, Kirshibayev Yerlan Ahmetkalievich, Baiseitova Gulnaz et al.One of the types of sorghum, the most drought-resistant crop in the world, sugar sorghum (Sorghum Saccharum) is characterized by the fact that, unlike grain and broom sorghum, its stem juice contains more than 10-20% sugars. Because it can be cultivated in the arid southern regions, where it is either unprofitable or impossible to grow sugar beets, the interest in … …OnLine Journal of Biological Sciences, Vol. 22, Issue 1 · 5 Feb 2022 · 6,383 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEffects of Nitrogen Fertilizer on Grain Yield and Fragrant Contents in two Thai Rice VarietiesAyut Kongpun, Chanakan Thebault Prom-u-ThaiNitrogen (N) is commonly applied in rice crop production for improving grain quality and productivity. This experiment aimed to evaluate how applying N fertilizer affects the concentration of 2-Acetyl-1-Pyrroline (2AP), the major fragrant compound in rice grains, between two selected rice varieties with high yield potential and fragrant scent, Pathum Thani 1 (PTT1) and RD22. Rice plants were grown in … …OnLine Journal of Biological Sciences, Vol. 21, Issue 3 · 18 Jul 2021 · 7,458 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleBiological Characteristics and Productivity of Sweet Sorghum Varieties in the Arid Conditions of Southeastern KazakhstanGulnaz Baiseitova, Gheorghe Moraru, Batyrbek Sarsenbayev et al.The research is aimed at studying the characteristics of growth, productivity and sugar content of Kazakh and foreign-bred sweet sorghum varieties and hybrids in the arid conditions of the southeast of Kazakhstan. The biometric and phenological characteristics of sweet sorghum varieties have been determined. Characteristics of soluble sugars accumulation and distribution in individual organs of sorghum have been shown. The … …OnLine Journal of Biological Sciences, Vol. 21, Issue 2 · 21 May 2021 · 6,589 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleCrop Yield and Quality of Lentil Varieties in the Conditions of the Southeast of KazakhstanAlma Zhumabaevna Saikenova, Mukhtar Sarsenbekovich Kudaibergenov, Tаken Nurgassenovich Nurgassenov et al.The article presents the results of the three-year research aimed at studying and determining lentil varieties with high yields, suitable for mechanized harvesting (tall with the high attachment of lower beans), maturing at the same time and non-shedding, as well as resistant to stress factors, for use in breeding. The objectives of the research include the study of lentil varieties … …OnLine Journal of Biological Sciences, Vol. 21, Issue 1 · 29 Jan 2021 · 6,652 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleResponses of Milling Quality to Nitrogen and Water Management in Modern Long Grain Rice VarietiesThitinan Sreethong, Benjavan Rerkasem, Bernard Dell et al.This study determined how nitrogen (N) fertilizer and water management affect grain yield and milling quality of 9 modern rice varieties with long, slender grain in two field experiments. The effect of N on rice grown in wetland culture was evaluated at 0, 60 and 120 kg N ha-1. In a second experiment the rice in aerobic and wetland culture … …OnLine Journal of Biological Sciences, Vol. 19, Issue 4 · 31 Oct 2019 · 7,224 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleThe Test of Genotype Adaptation of Several Garlic Varieties on the HighlandJulio D.J. Gomes, Eko Widaryanto, Ariffin, Karuniawan Puji WicaksonoThis study aims to determine the growth patterns of four types of local garlic (Allium sativum L.) and to obtain the adaptive appearance of the agronomical characteristics with maximum tuber weight in two different altitude places. The research was conducted in the Borah garlic farmer garden, Wiyurejo village, Pujon subdistrict, Batu city with an altitude of 1200 m above sea … …OnLine Journal of Biological Sciences, Vol. 19, Issue 4 · 31 Oct 2019 · 7,722 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleProgress Made in Developing New High Yielding Potato Varieties for the Kenyan Highlands at KALRO-TigoniJane Muthoni, Hussein ShimelisBreeding has been going on at Kenya Agricultural and Livestock Research Institute (KALRO), Tigoni in Kenya to develop high yielding potato varieties that have good processing qualities. The objective was to develop high yielding potato varieties that are adapted to the Kenyan climatic and environmental conditions and that are suitable for processing. After initial crossing, the resultant families were evaluated … …American Journal of Agricultural and Biological Sciences, Vol. 13, Issue 1 · 28 Jun 2018 · 8,915 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleResponses of Grain Yield and Nutrient Accumulation to Water and Foliar Fertilizer Management in Upland and Wetland Rice VarietiesNatdanai Juntakad, Sittichai Lordkaew, Sansanee Jamjod, Chanakan Prom-u-thaiThis study evaluated the effects of water and fertilizer managements on grain yield and nutrient accumulation in upland and wetland rice varieties. The two rice varieties representing upland (KH CMU) and wetland (CNT1) ecotypes were grown in different water conditions and fertilizer managements. The interaction between variety and water condition had significantly affected on grain yield and straw dry weight. … …OnLine Journal of Biological Sciences, Vol. 18, Issue 3 · 28 May 2018 · 8,356 accessesView PDFCite