搜索结果: 1-6 共查到“园艺学 Chemical properties”相关记录6条 . 查询时间(0.051 秒)
Changes in chemical properties of soil and sour cherry as a result of sewage sludge application
biosolid Prunus cerasus soil chemical characteristics leaf nutrient content heavy metals
2015/3/17
This study, aimed at assessment of the effects of different sewage sludge application rates on heavy metal accumulation in the soil and in sour cherry leaves was carried out in the years 2005–2007. Th...
Effects of Applying Composted of Apple Prunings on the Growth of Apple Nursery Trees and Physico-chemical Properties of Soils
shoot length soil aggregates soil chemical properties tree height
2010/11/24
To investigate the effects of the application of apple prunings compost on the growth of apple nursery trees and on the chemical properties and aggregate structure of soil, three kinds of composted ap...
Effect of poultry manure on selected soil physical and chemical properties, growth, yield and nutrient status of tomato
Poultry manure nutrient availability soil physical properties
2009/3/4
In order to study the effect of poultry manure additions on nutrient availability, soil physical and chemical properties and yield of tomato, five levels of the manure, namely 0, 10, 25, 40 and ...
Effects of Continuous Carnation ‘Nora’ Cropping for Twenty-five Years on the Physical and Chemical Properties of Soil, Yield and Quality of Cut Flowers
injury by continuous cropping plant nutrient salt accumulation soil nutrient three phase distribution
2010/11/23
The carnation ‘Nora’ was continuously cropped under the same soil management and fertilization over 25 years in an isolated bed in order to investigate the effects on the physical and chemical propert...
Combined Effect of Irrigation Intervals and Foliar Application of Some Antitranspirants on Eggplant Growth, Fruits Yield and its Physical and Chemical Properties
Eggplant growth fruits yield antitranspirants irrigation intervals
2010/11/11
Field experiments were conducted during the two successive seasons of 2006 and 2007 to study
the effect of two water regime treatments and 4 antitranspirants as foliar spraying on the plant growth, y...
Onion Plant Growth, Bulbs Yield and its Physical and Chemical Properties as Affected by Organic and Natural Fertilization
Onion Plant Bulbs Yield Physical and Chemical Properties Organic and Natural Fertilization
2010/11/10
Two field experiments were carried out during the two successive seasons of 2001/2002 and
2002/2003 to investigate the influence of onion plant productivity on non-chemical fertilization, i.e. organi...