搜索结果: 1-3 共查到“园艺学 nitrogen and potassium”相关记录3条 . 查询时间(0.093 秒)
Effect of nitrogen, phosphorus, potassium fertilizers and manure on growth and productivity of the peach cultivars Springtime and Redhaven
manure fruit set fruit weight
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...
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
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...
Response of vegetable cowpea to nitrogen and potassium under varying methods of irrigation
Vegetable cowpea irrigation nitrogen and potassium
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...