搜索结果: 1-14 共查到“作物栽培学 N - P - K levels”相关记录14条 . 查询时间(0.125 秒)
Increasing nutrient levels promote growth and flower quality in lilies grown under soilless culture
plant longevity nitrogen ornamental plant bulbs tuf
2018/3/6
This research was aimed at assessing the impact of different doses of nutrients on growth and flower quality of the Asiatic
hybrid Lilium ((Lilium × elegans Thunb.) cv. ‘Fangio’) under the soilless c...
Responses of lettuce to irrigation levels and nitrogen forms
Drip irrigation irrigation level nitrogen fertigation
2010/9/14
This study was conducted to investigate the effects of different irrigation levels and nitrogen forms on yield, quality and water use efficiency of lettuce (Lactuca sativa var. longifolia cv. Lital) u...
Growth Dependent Changes of Endogenous Ethylene Levels in Leaf Sheaths and Panicles in the Life Cycle of Rice Plants
Ethylene Leaf sheath Life cycle Oryza sativa L Panicle Reproductive stage
2009/8/6
We examined the changes of the endogenous ethylene levels in the leaf sheaths and the panicle in the life cycle of rice plants. The ethylene concentrations in the gas air squeezed from the leaf sheath...
Changes in Acetylcholine Levels Following Leaf Wilting and Leaf Recovery by Heat Stress in Plant Cultivars
Acetycholine Cucumber Heat stress Leaf wilting Plant cultivars
2009/8/6
To study for physiological role of acetylcholine (ACh) in plant cultivars of yard-long bean, cucumber and radish, the relationship between ACh levels and leaf response with leaf wilting and its recove...
Varietal Differences of Tillering Response to Shading and Nitrogen Levels in Rice Plant:Comparison between high tillering semidwarf indica and low tillering japonica
Dry matter partitioning Dry matter production Nitrogen level in solution Number of tillers Rice variety Shading Solution culture
2009/7/28
Using high tillering semidwarf indica, IR36, and panicle type and low-til1ering japonica, Koganenishiki (KN), varietal differences of tillering response to shading and nitrogen (N) levels were studied...
Growth of Three Rice Cultivars (Oryza sativa L.) under Upland Conditions with Different Levels of Water Supply
Grain yield Harvest index Upland rice Water productivity Water supply Yield potential
2009/7/24
Upland rice production has great potential as a water-saving form of agriculture if yield can be increased and stabilized across a range of environments with different levels of water supply. The obje...
Growth of Three Rice (Oryza sativa L.) Cultivars under Upland Conditions with Different Levels of Water Supply
Biomass production Deep rooting Nitrogen uptake Water-use efficiency
2009/7/24
The total water supply (irrigation plus rainfall) would determine biomass production. This study aimed to elucidate the effects of water supply and cultivar differences on the dry matter production o...
Effects of Shading and Fertilized Nitrogen Levels on the Growth, Yield Components and Physicochemical Properties of Rice
Shading and Fertilized Nitrogen Levels Growth Physicochemical Properties of Rice
2009/7/23
Effects of Shading and Fertilized Nitrogen Levels on the Growth, Yield Components and Physicochemical Properties of Rice.
Effects of Shading and Nitrogen Fertilizer Levels on the Leaf Emergence Rate and Tillering of Rice Plants, with Special Reference to the Turning Point of the Leaf Emergence Rate
Leaf emergence rate N fertilizer level Rice plant Shading Tillering Turning point of the leaf emergence rate
2009/7/22
The effects of shading and nitrogen (N) fertilizer levels on the turning point of the leaf emergence rate (TPLER), and the leaf emergence rate and tillering of rice plants before and after TPLER were ...
Effect of Fertilization Application Levels Based on the Nitrogen Application Standard Curve on Cut Flower Quality and Nutrient Uptake of Spray Chrysanthemums in Bench Culture
Nutrient Chrysanthemums Bench Culture Fertilization
2009/7/14
The effects of nutrient application based on the nitrogen application standard curve (NASC) developed in the hydroponics system on the cut flower quality and nutrient uptake of spray chrysanthemums in...
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...
Effects of Various Nitrogen Sources and the Levels of Nitrogen on Yield and the Yield Components of the Wheat Cultivar Saraybosna
Various Nitrogen Sources Nitrogen Yield Components Wheat Cultivar Saraybosna
2009/1/23
This study was conducted to determine the effects of various nitrogen sources and different nitrogen rates on yield and the yield components of the Saraybosna cultivar under the ecological conditions ...
Changes in Cooking and Nutrition Qualities of Grains at Different Positions in a Rice Panicle under Different Nitrogen Levels
rice grain position cooking quality nutrition quality
2008/12/11
Cooking and nutrition qualities of grain are two of the most important aspects of rice quality. To understand the difference in cooking and nutrition qualities among the grains at different positions ...
Integration Effect between Phosphorus Levels and Bio-fertilizers on Quality and Quantity Yield of Faba Bean (Vicia faba L.) in Newly Cultivated Sandy Soils
Faba bean biofertilizer phosphorus yield chemical composition sandy soils
2010/11/10
The results indicated that increasing phosphorous levels from zero to 45 kg P O /faddan in combination with Rhizobium, Nitrobein or Rhizobium + Nitrobein increased
significantly the most of studied c...