搜索结果: 1-4 共查到“农学 nitrogen fertilisation”相关记录4条 . 查询时间(0.093 秒)
INFLUENCE OF TILLAGE METHODS AND NITROGEN FERTILISATION ON WEED EMERGENCE AND DEVELOPMENT IN WINTER TRITICALE
winter triticale soil tillage fertilisation with nitrogen weeds
2009/3/31
The paper presents the results of two experiments which covered the relationships between the tillage method (ploughing and non-plough tillage) and the level of nitrogen fertilisation (50 and 150 kg N...
PRODUCTION, ECONOMIC AND ENERGY EFFECTIVENESS OF WINTER BARLEY CROPPING AT VARIOUS RATES OF NITROGEN FERTILISATION
winter barley production and economic effectiveness nitrogen fertilisation
2009/3/30
Nitrogen fertilisation is one of the most effective yield-increasing factors but also one of the most critical items of cereal production costs. The aim of the present study was an attempt at definin...
EFFECT OF GROWTH RETARDANT ON WEED SPROUTING AND DEVELOPMENT IN WINTER TRITICALE UNDER DIFFERENT LEVELS OF NITROGEN FERTILISATION
winter triticale retardant fertilisation with nitrogen weeds
2009/3/30
Abstract The present study analyzed the relationship between stem shortening with Flordimex T 330 SL and weed infestation when exposed to different levels of nitrogen fertilisation. Irrespective of ...
Seed yield response of marvel grass (Dichanthium annulatum) to cutting management and nitrogen fertilisation in central India
marvel grass Dichanthium annulatum cutting management nitrogen fertilisation seed yield seed yield attributes
2010/1/15
A three-year field trial (1997–2000) was conducted to determine the most suitable cutting management practice and nitrogen level for enhanced seed production in Dichanthium annulatum grass under centr...