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Effects of NH4-N,Fe and Mn Supplement on the Yield of Cut Roses and the Composition of Recirculating Nutrient Solution in a Closed Rockwool Cultivation System
Recirculating Nutrient Solution Cultivation System
2009/7/10
To research the cyclic use of the drainage solution in a closed system of rockwool cultivation of cut roses, we examined the effects of diluting the drainage solution with water, both with and without...
Crop Yield and Changes in Nutrient Concentrations of Solution in the Substrate in Tomato Production with a Solution-Recycling Rockwool Cultivation System
Tomato Production Cultivation Nutrient Concentrations
2009/7/10
Tomato plants (Lycopersicon esculentum Mill., cv. House-Momotaro) were grown for 9 months from September to June in a conventional open rockwool system or in a similar system equipped with a solution-...
Labor-saving and Stabilization of Non-tillage Direct Seeding Rice-Wheat Cultivation System by Autumn Puddling and Application of Controlled-fertilizer
Autumn puddling Controlled-release coated urea Fertilizer application at the same time of rice direct seeding Non-tillage direct seeding Rice
2009/7/8
This study was conducted to examine the effect of autumn puddling before wheat seeding and application of controlled-release fertilizer on the growth of rice direct-seeded in the wheat stand. Yield a...
Establishment of Cultivation System Based on Flowering Characteristics in Hydrangea serrata (Thunb.) Ser.
flower bud differentiation pinching pot plant production raising seedling method
2009/7/7
Flowering characteristics and effects of timing the cutting and pinching of flowers in Hydrangea serrata (Thunb.) Ser. were investigated in order to establish a pot plant cultivation system. Sixteen v...
EFFECT OF THE CULTIVATION SYSTEM AND TOPOGARD 50 WP HERBICIDE ON THE COMPOSITION OF MYCOFLORA INFECTING ‘ AGAT’ PEA ROOT RHIZOPLANE
pea herbicide Topogard rhizoplane mycoflora
2009/3/31
Pea cultivated in monoculture showed a higher level of root infection, as compared with crop rotation, mainly because of Fusarium oxysporum and F. solani fungi. The plant infection was stronger over f...
Biological and physicochemical changes in orthic luvisol in relationto the cultivation system
cultivation system physicochemical properties microorganisms
2008/11/21
The research was carried out on soil from the long-term static field experiments in Osiny near Puławy. The field experiment consisted of two cultivation systems: ‘conventional’ with min...
Biological and physicochemical changes in Orthic Luvisol in relationto the cultivation system
cultivation system physicochemical proper- ties microorganisms
2008/11/21
The research was carried out on soil from the long-term static field experiments in Osiny near Puławy. The field experiment consisted of two cultivation systems: ‘conventional’ with min...