搜索结果: 1-4 共查到“农学 macronutrients”相关记录4条 . 查询时间(0.046 秒)
Short-Rotation Willows as a Wastewater Treatment Plant: Biomass Production and the Fate of Macronutrients and Metals
evapotranspirative willow system resource recovery sustainable wastewater treatment short rotation coppice
2023/12/21
Evapotranspirative willow systems (EWS) are zero-discharge wastewater treatment plants that produce woody biomass and have no discharge to surface or groundwater bodies. The influence of wastewater on...
Association of maize streak virus disease and its vectors (Homoptera: Cicadelidae) with soil macronutrients and altitudes in Kenya
Agro-ecology Cicadulina nitrogen phosphorus potassium and elevation
2010/9/14
Maize (Zea mays L.) is a staple food for more than 100 million people in Africa. Its production is constraint by maize streak virus (MSV) disease. This study investigated the interrelationships betwee...
VALUE OF SELECTED PAPILIONACEOUS CROPS GROWN IN STUBBLE INTERCROP ON LIGHT SOIL PART II. CHEMICAL COMPOSITION AND MACRONUTRIENTS ACCUMULATION
stubble intercrop serradella field pea yellow lupin chemical composition
2009/3/31
Field experiments were carried out over 2002-2004, at the Experiment Station of the Faculty of Agriculture at Mochełek, in the vicinity of Bydgoszcz. The aim of the present research was to deter...
The Effect of Micronutrients in Ensuring Efficient Use of Macronutrients
calcareous soils bicarbonate in water crop yield and quality crop enrichment health promotion
2009/1/8
Micronutrient deficiency is widespread in many Asian countries due to the calcareous nature of soils, high pH, low organic matter, salt stress, continuous drought, high bicarbonate content in irrigat...