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Genetic correlations between first parity and accumulated second to last parity reproduction traits as selection aids to improve sow lifetime productivity
Breeding Swine Genetic Parameters Reproduction Traits Subsequent Reproductive Performance
2017/3/9
The objective of this research was to estimate genetic correlations between number of piglets born alive in the first parity (NBA1), litter birth weight in the first parity (LTBW1), number of piglets ...
Natural parasitism of the second generation European corn borer eggs Ostrinia nubilalis (Hübner) (Lepidoptera, Pyralidae) by Trichogramma spp. in sweet corn fields in Vojvodina, Serbia – short communication.
O. nubilalis Trichogramma evanescens egg parasitoids sweet maize
2017/4/6
Natural parasitism of the European corn borer eggs (Hübner) by Trichogramma spp. (Hymenoptera, Trichogrammatidae) was assessed in sweet corn field in north-west Serbia, region Vojvodina at the localit...
Effect of the first and second postpartum partial milking on blood serum calcium concentration in dairy cows
incomplete colostrum milking subclinical hypocalcemia milk fever
2015/7/3
Parturient paresis and subclinical hypocalcemia are frequent metabolic disorders in dairy cows postpartum. The aim of this study was to determine the effect of postpartum partial milking in the first ...
Effects of superstimulation with fsh on follicular population and recovery rate of oocytes in the growing phase of the first and second follicular wave
ovum pick-up superstimulation cattle
2015/1/26
Effectiveness of in vitro production of embryos (IVP) is limited among other factors by the recovery rate of oocytes. Gonadotropin superstimulation can improve the recovery rate of oocytes. The effect...
Scarification for Promoting Sustainable Resource Management of Betula maximowicziana in a Second-growth Forest
Betula maximowicziana hydraulic excavator regeneration scarification sustainable resource management
2009/8/24
To test the utility of scarification to promote sustainable management of Betula maximowicziana resources in a second-growth forest established after a forest fire, an area of 0.27 ha was clear-cut an...
Dynamics of Macrophages in Laying Hens during Second and Third Production Cycles after Zinc Induced Molting
antibody titers laying hen molting peritoneal macrophages zinc
2009/7/30
The influence of a non-feed removal molting program on certain parameters of cell mediated and humoral immune response of the laying birds during 2nd and 3rd production cycles were recorded. Birds at ...
Influences of Harvesting Time and Plucking Position of the Second Crop on New Shoot Growth and Yield of the First Crop of the Next Year for the Tea (Camellia sinensis L.)
Camellia sinensis L Number of new shoots Plucking Skiffing Tea plants Yield
2009/7/21
Because the trading price of low-grade tea has been sluggish, tea cultivation techniques must be aimed to increase the yield and quality primarily of the first crop, which is material of high-grade te...
Effects of Extended-day Treatment and Night Break by Lighting on Shoot Growth and Fruit Quality of ‘Pione’ Grapes in The Second Growing Season after Summer Pruning
Grapes Summer Pruning Growth
2009/7/13
The effects of daylength (elongating day length) and night-break (interrupting night), by lighting with a homolux lump, on the shoot and fruit growth of ‘Pione’ grapes which were grown to harvesting t...
Effects of Light Break Treatment Every Second or Third Night on the Growth of Certain Leaf Vegetables
Certain Leaf Vegetables Light Break Treatment incandescent lamp lettuce
2009/7/13
Effects of light break treatment every second or third night on the growth of certain leaf vegetables were evaluated. In experiment 1, spinach (Spinacia oleracea) was irradiated with 0.4~1.2 μmol·m...
Growth Characteristics of First-Year and Second-Year Konjak Plants and Dry Matter Accumulation in the Corm and Cormlets as Affected by the Number of Cormlets per Plant(Agronomy)
Corm weight Cormlet number Cormlet weight Dry matter accumulation in corm Growth pattern
2009/7/10
The experiments were conducted to examine the growth pattern of first-year and second-year konjak plants. Moreover, the relation between corm weight and cormlet weight was investigated in relation to...
Effects of Blower-Type Insect Trapping Treatment during the Growth Period of Second Tea Crop on Occurrences of Insect Pests, Yields and Qualities of Tea
Physical pest control Tea field Insect-trapping machine
2010/12/2
An insect-trapping machine with a blowing apparatus, which uses mist air flow to blow off and trap insects on tea plants, has been developed as a physical pest control method used in tea cultivation. ...
PRODUCTIVE AND ECONOMIC EVALUATION OF WINTER TRITICALE CULTIVATION IN THE SECOND YEAR AFTER APpLICATION OF CATCH CROP AND STRAW
winter triticale catch crop subsequent influence yield
2009/3/31
The field experiment was conducted at the Agriculture Research Station Zawady (52o20’ N; 22o 30’ E) owned by the Podlasie Academy in Siedlce. This work presents results from the years 1999-2003 and 20...
The effect of nitrogen levels on forage yield and some attributes in some hybrid corn (Zea mays indentata Sturt.) cultivars sown as second crop for silage corn
Corn forage nitrogen yield
2010/9/10
This study was carried out to determine the effect of four nitrogen levels on forage yield and some attributes three corn cultivars under irrigated conditions in Mustafakemalpasa, Bursa, Turkey in 200...
A Comparison of Some Maize Inbred Lines and Their Testcrosses Under the Second Crop Conditions
Maize Inbred Lines Testcrosses Second Crop Conditions
2009/1/23
In this study ten maize inbred lines and their testcrosses were investigated in terms of some traits. Dependence of test-crosses on the inbred lines and similarity of the inbred line groups with their...
An Investigation on Second Crop Potato Production Under Tokat Conditions
Second Crop Potato Production Tokat Conditions
2009/1/22
This study was conducted in order to determine the possibility of the second crop potato production at Tokat in 1993 and 1994. Five potatoes varieties, Resy, Sultan, Yaylakızı, Granola, iso...