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A deterministic simulation was conducted to assess the effects of sexed semen utilization strategies on age at first calving (AFC). Four different strategies were implemented on dairy heifers: continu...
A set of laboratory and field experiments were conducted during 2005 to investigated the influence of seed age, size and moisture content on seed quality attributes of sorghum cultivar Tabat. Simple ...
Effects of Age of Seed Corm on the Growth and Yield of Konjak Plants.
Variation of the specific rate of dark respiration (mgCO2 g dry wt. -1h-1 measured at 29°C, Rs) with the age of the tissues and organs of rice cv. Suweon 258 and Nona Bokra, grown in the favorable fie...
Eleven kinds of rice seedlings with different plant age in leaf unmber in the range 0-7.2 (counting the incomplete leaf as the first leaf), raised under the same condition, were grown in the phytotron...
A study was carried out to evaluate the effect of cultivar, extent of cumulative chilling exposure, age of rootstock and sex on growth of the spear in asparagus (Asparagus officinalis L.) forcing cult...
This study researched how the age of winter barley affects the plant’s resistance to snow injury. Two experiments were conducted for the study. The first experiment focused on the change in resistanc...
The process of ageing of the population is one of the negative demographic phenomena of the developed countries’ population. The basic reasons are thedecrease of the birth-rate and a longer lifespan o...

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