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Nitrogen Content of Leaves Affects the Nodal Position of the Last Visible Primary Tiller on Main Stems of Rice Plants Grown at Various Plant Densities
Direct sowing Last visible primary tiller Leaf nitrogen content Nodal position Plant density Rice
2009/7/24
The nitrogen content of leaves in rice plants at various planting densities in the field and under high and low levels of nitrogen in pots were comparatively examined, and thereby the effect of the ni...
Response of Popcorn（Zea mays everta）to Nitrogen Rates and Plant Densities
Popcorn（Zea mays everta） Nitrogen Rates Plant Densities
2009/1/14
The objective of this study was to evaluate grain yield and yield components of popcorn with different nitrogen rates and plant densities. Field studies were conducted in 1995 and 1996 at Kazova Plain...
Evaluation of a Production System in China that Uses Reduced Plant Densities and Retention of Vegetation Branches
Production System Uses Reduced Plant Densities Retention Vegetation Branches
2008/12/10
In China, a cultivation system that uses low plant densities and the retention of vegetative branches is currently referred to as the cost-saving cotton production system, which contrasts with the con...