搜索结果: 1-6 共查到“蔬菜学 Nitrate”相关记录6条 . 查询时间(0.13 秒)
Effect of the Limited Supply of Nitrate and Phosphate on Nutrient Uptake and Fruit Production of Tomato (Lycopersicon esculentum Mill) in Hydroponic Culture
Tomato Fruit Production Hydroponic Culture Nitrate phosphate tomatoes
2009/7/13
Tomato (Lycopersicon esculentum Mill. cv Momotaro) were cultured with a limited supply of nitrate and phosphate in DFT culture system. Experiments were carried out during the spring to summer season a...
Bisexual Flower Induction by the Application of Silver Nitrate in Gynoecious Balsam Pear (Momordica charantia L.)
sex expression bitter gourd
2009/7/10
We examined a few gynoecious plants obtained from balsam pear (Momordica charantia L.) ‘Aochu-naga’ in order to maintain the inbred gynoecious strain for future breeding. Foliar application of silver ...
Seasonal Variation of L-Ascorbic Acid and Nitrate Content of Commercially Available Spinach
L-Ascorbic Acid Nitrate Content Spinach
2009/7/10
The seasonal variations of L-ascorbic acid and nitrate concentration in spinach purchased at a market in Ayabe city, Kyoto pref. were investigated. Spinach samples were purchased from the market 2-3 t...
Practical Use of the Fertigation Control Based on Cumulative Solar Radiation to Decrease the Nitrate Concentration in Spinach Grown in the Greenhouse
fertigation program low nitrate content nitrate utilization application ratio withdrawal of NO3-N
2009/7/8
Spinach plants (Spinacia oleracea L.) were grown in a greenhouse using fertigation based on cumulative solar radiation, and effects on plant growth, nitrate concentration in the leaves, and nitrate ut...
Development of the Fertigation Control Based on Cumulative Solar Radiation to Decrease the Nitrate Concentration in Spinach
fertigation program nitrate accumulation nitrate utilization application ratio NO3-N discharge
2009/7/8
This study confirmed the usefulness of fertigation based on cumulative solar radiation in order to establish a fertigation technique that would decrease the nitrate concentration in spinach leaves (Sp...
Effect of Silver Nitrate Induced Staminate Flowers on Seed Productivity and Germinability of Gynoecious Cucumber (Cucumis sativus L.)
Overseas Agricultural Development Association
2009/7/7
The application of silver nitrate is a common option to induce staminate flowers in gynoecious cucumbers in order to maintain their progenies. The present study examined the effect of silver nitrate o...