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Flower thinning of apple cultivar Braeburn using ammonium and potassium thiosulfate – Short communication
bearing potential phytotoxicity
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2015/3/4
Ammonium and potassium thiosulfate are used commercially or experimentally as flower thinners because they are
considered user, environment and consumer safe. The thinning trials were conducted in 2...
Potassium and calcium enrichment alleviate salinity-induced stress in hydroponically grown endives
calcium foliar spay Cichorium endivia growth
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2015/3/3
Salinity either of soil or of irrigation water causes disturbance in plant growth and nutrient balance and reduces crop yields. The effects of NaCl salinity and/or calcium or potassium level on the pl...
Improving germination of Prunus avium L. seeds by gibberellic acid, potassium nitrate and thiourea
dormancy germination gibberellic acid, potassium nitrate Prunus avium L. seed thiourea
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2015/1/22
To break dormancy and increase the germination of Prunus avium L. (mazzard cherry) seeds, various methods were tested including the removal of the seed coat after cold moist stratification and treatme...
Effect of nitrogen, phosphorus, potassium fertilizers and manure on growth and productivity of the peach cultivars Springtime and Redhaven
manure fruit set fruit weight
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2015/1/21
The response of the peach cvs. Springtime and Redhaven to nitrogen, phosphorus, potassium fertilizers and manure is reported. The research was conducted during a period of 10 years. The following fert...
Investigation on Application Amount of Potassium in Limited Nutrient Supply Control of Tomatoes Grown in Substrate Culture Using Double Trough Bed
EC-based control method nutrient uptake characteristics reducing fertilizer
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2010/11/24
To investigate the suitable amount of potassium supplied to tomato plants through a limited nutrient supply control on substrate culture, tomatoes were grown until the 6th truss pinching stage in a su...
Relationship between Fruit Total Soluble Solid Contents and Tree Nitrogen and Potassium Contents in ‘Shimizu-Hakuto’ Peach
diagnosis of nutrient condition fruit quality leaf analysis
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2009/7/8
Total soluble solid contents in fruit (fruit TSS), and nitrogen (N) and potassium (K) contents in leaf and fruit of ‘Shimizu-hakuto’ peach were analyzed in 23 orchards located in the south part of Oka...
Relationship between Potassium Level in Petiole Sap and the Leaf Scald and Fruit Quality of the ‘Muscat of Alexandria’ Grape
diagnosis soilless culture
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2009/7/8
This study investigated the real-time diagnosis of potassium concentration in ‘Muscat of Alexandria’ grapes grown in a soilless culture system using perlite medium. Potassium concentration in the sque...
A Cultivation Method of Spinach with a Low Potassium Content for Patients on Dialysis
Dialysis patients of nephropathy Magnesium Osmotic adjustment Potassium Sodium
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2009/7/8
In recent years, the number of patients on dialysis due to kidney failure is tending to increase in Japan. These patients must restrict potassium intake, because they cannot excrete the potassium ion ...
Diagnosis of Potassium Deficiency by Using Petiole Extract in ‘Delaware’ Grape
nutritional diagnosis simple reflection photometer system
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2009/7/8
This experiment aimed to establish a method for diagnosing potassium deficiency in ‘Delaware’ grape using petiole extract. It is considered that potassium concentration in petiole extract could be use...
Response of vegetable cowpea to nitrogen and potassium under varying methods of irrigation
Vegetable cowpea irrigation nitrogen and potassium
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2009/2/20
An experiment on vegetable cowpea Vigna unguiculata subsp. sesquipedalis) with three methods of irrigation (surface irrigation at 20 mm CPE with 40 mm water, irrigation at 10 mm CPE with 20 mm w...
Effect of Natural And/or Chemical Potassium Fertilizers on Growth, Bulbs Yield and Some Physical and Chemical Constituents of Onion (Allium cepa, L.)
Natural And/or Chemical Potassium Physical and Chemical Constituents Onion (Allium cepa, L.)
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2010/11/11
Two field experiments were carried out in the experimental station of National Research Centre
at Shalakan (Kalubia Governorate) to study the response of onion productivity to the application of pota...
Phosphate and Potassium Solubilizing Bacteria Effect on Mineral Uptake, Soil Availability and Growth of Eggplant
Eggplant phosphate solubilizing bacteria potassium solubilizing bacteria
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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...