搜索结果: 1-14 共查到“园艺学 P-uptake”相关记录14条 . 查询时间(0.031 秒)
Effect of phosphorus on celery growth and nutrient uptake under different calcium and magnesium levels in substrate culture
Apium graveolens L. quality growing media
2015/3/3
A greenhouse pot experiment was performed to study the effect of phosphorus (P) on celery (Apium graveolens L.) growth, quality and nutrient uptake under different calcium (Ca) and magnesium (Mg) leve...
The impact of irrigation water quality on water uptake by orange trees
Saline water orange trees water uptake
2011/1/12
A greenhouse lysimeter study was carried out in Tottori (Japan) during August 2000 to explore the impacts of saline irrigation on water uptake by orange trees. Two lysimeters filled with sandy soil we...
Verifying the Limited Nutrient Supply Control Based on the Nutrient Uptake Pattern of Muskmelons Grown in Substrate Culture Using a Double Trough Bed
EC-based control interveinal chlorosis quantitative nutrient control soilless culture
2010/11/24
To verify the possibility of growing muskmelons by limited nutrient supply control (LNSC) based on the changing pattern of nutrient uptake, muskmelons were grown in double trough substrate bed from Ap...
Seasonal Changes in Uptake, Distribution and Redistribution of 15N-Nitrogen in Young Tea (Camellia sinensis L.) Plants
Camellia sinensis First flush shoots Isotope dilution Seasonal change
2009/7/28
In order to know the seasonal changes in nitrogen requirement of tea plants, hydroponically-grown young plants were pulse-labelled with 15N during each month throughout the year in a glasshouse. Upta...
Changes in Nitrogen Uptake with Aging and Under Heavy Application of Nitrogen in Tea Plants
Heavy application of nitrogen Nitrogen absorption Tea plants
2009/7/24
Nitrogen absorption by mature tea plants was examined under different nitrogen levels. The annual increase rate of dry matter of five-year-old plants was 1.49 when no nitrogen was applied and increase...
Suitable Level of Nitrogen Fertilizer for Tea (Camellia sinensis L.) Plants in Relation to Growth, Photosynthesis, Nitrogen Uptake and Accumulation of Free Amino Acids
Arginine Camellia sinensis Critical level Excess nitrogen Free amino acid Green tea
2009/7/22
The physiological responses of pot-grown tea plants to various levels of nitrogen fertilizer were investigated to determine the suitable level of nitrogen for tea plants. Defining an arbitrary unit of...
Effect of Composition of Nutrient Solution on Nutrient and Water Uptake,Growth and Yield of ‘Nyoho’ Strawberry Grown with Peat Based Substrate
Composition Nutrient Solution Strawberry
2009/7/14
Growth, yield and uptake of nutrients were compared in strawberry (Fragaria × ananassa Duch. cv. Nyoho) grown with peat-based substrate (3 peat-moss: 1 RW granules) under CO2-enriched conditions (700-...
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...
The Effects of Fertilizer Application Methods on Cut Flower Quality and Nutrient Uptake of Spray Chrysanthemums in Bench Culture
Chrysanthemums Bench Culture Application Methods
2009/7/13
The effect of fertilizer application methods on cut flower quality and nutrient uptake of spray chrysanthemums were investigated in bench culture. Plants were fertilized once a week by the following f...
Effect of Continuous Application of Compost Made from Cattle Waste and Sawdust on the Growth and Nitrogen Uptake of Spinach (Spinacia oleracea L.)
inorganic nitrogen organic nitrogen
2009/7/9
Spinach (Spinacia oleracea L.) is one of the major agricultural products in Iwate prefecture, Japan. To evaluate the effect of compost made from cattle waste and saw dust, the growth and nitrogen (N) ...
Green Tea Cultivation at the Northern Limit of Economical Cultivation—Rate of uptake of nitrogen fertilizer by young tea plants after application at different periods and the efficient application method
15N tracer Tea cultivation at the northern limit Uptake rate of the chemical fertilizer nitrogen
2009/7/7
In order to evaluate the rate of uptake of chemical fertilizer nitrogen by the young tea plants, after application at four seasons in Daigo-machi of Okukuji district, Ibaragi prefecture, 15N tracer e...
The Effects of Vesicular-Arbuscular Mycorrhizae on the Plant Growth and Nutrient Uptake of Cucumber
Vesicular-Arbuscular Mycorrhizae Plant Growth Nutrient Uptake Cucumber
2009/1/14
This study was conducted to investigate the effect of vesicular-arbuscular (VA) mycorrhizae on plant growth of cucumber. Yayla F 1 seeds were sown in sterile and non-sterile growing medium (organic ma...
Phosphate and Potassium Solubilizing Bacteria Effect on Mineral Uptake, Soil Availability and Growth of Eggplant
Eggplant phosphate solubilizing bacteria potassium solubilizing bacteria
2010/11/8
Experiments were conducted to evaluate the potential of phosphate solubilizing bacteria (PSB)
Bacillus megaterium and potassium solubilizing bacteria (KSB) Bacillus mucilaginosus inoculated in nutrie...
Calcium Effects on Yield, Mineral Uptake and Terpene Components of Hydroponic Chrysanthemum coronarium L.
Chrysanthemum coronarium L., terpene essential oil calcium mineral content
2010/11/8
An experiment was conducted to study the relationship between calcium level in the hydrophonic
solution on Chrysanthemum coronarium L. yield and essential oil contents. Regression analysis showed tha...