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in order to evaluate the effect of priming on germination of black cumin under different levels of salinity, a factorial experiment on base of completely randomized design was conducted with three replications. the main factors consisted of five levels of priming (osmopraiming with kno3 (1 and 3%), salicylic acid (sa) (0.2 and 0.5 mm) and a hydropriming)) and four salinity levels (zero, 75, 125...

The objective was to evaluate the quality of sunflower seeds classified according their thickness and passed through seeder-fertilizer dosing system under variation travel speed. A lot M734 by passing a set oblong-hole sieves two thicknesses were selected. portion with only commercial classification also reserved, named as non-classified. biometric evaluation done sowing carried out at 5.0, 6.5...

Estudando genótipos de arroz (Oryza sativa L.), ANa 8001, 9005 CL e 9027, determinou-se o potencial fisiológico das sementes, sendo mesmo correlacionado com índices condutividade elétrica. O experimento foi conduzido nas safras 2017/18 em Sinop-MT, na determinação dos elétrica foram avaliados dois fatores luminosidade 9 períodos embebição. Adotou-se delineamento inteiramente casualizado compara...

Abstrak. Tujuan penelitian ini adalah untuk mengetahui performansi beberapa galur mutan cabai generasi M3 pada berbagai tingkat cekaman salinitas viabilitas dan vigor benih serta vegetatif tanaman, interaksi antara kedua faktor. Penelitian dilaksanakan di Laboratorium Ilmu Teknologi Benih Rumah Kasa Fakultas Pertanian Universitas Syiah Kuala Banda Aceh bulan Juni sampai Agustus 2021. Percobaan ...

Abstract: The use of computational resources to assess the physiological potential seeds has attracted attention researchers and professionals in seed sector. aim this study was evaluate vigor cowpea using Vigor-S software (Automated Seed Vigor Analysis System), comparison information provided by traditional tests that are recommended for species. Seven lots cultivar BRS Guariba were used. They...

The genus AnthemisL. (Asteraceae) as medicinal plants are used both for pharmaceutical purposes and in folk medicine. In order to study of seed priming effects on seedling growth of two species of Anthemis spp., an factorial experiment based on randomized complete design with three replications was conducted under greenhouse conditions in Research Institute of Forests...

Soybean production chain is facing serious challenges for high quality seed and grain production. This paper proposes a simple method to select genotypes with tolerance excess moisture. The study was divided into three stages. Stage I consisted in plant standardization of maturity 25 seeding Passo Fundo-RS during 2013-2014 growing season 500 plants were harvested from each genotype at R7-R8 sta...

scribed by a normal distribution Understanding the survival characteristics of hybrid corn (Zea y 5 [1/s√2p]exp[2(p 2 p)2/2s2] [1] mays L.) seed during storage is necessary to predict seed deterioration. This investigation tested one key assumption of the Ellis and Roberts where y is the relative frequency of deaths occurring at viability equation, namely, that seed survival is normally distrib...

laboratory and field experiments were conducted to investigate the relationships between germination characteristics and field emergence in produced seeds of soybean cultivars as affected by under three different soil moisture conditions. the treatments are included water stress [irrigation plants after 50 (normal irrigation), 100 (mild stress), 150 (severe stress) mm evaporation from class a p...