搜索结果: 1-4 共查到“农学 Trapa bispinosa Roxb”相关记录4条 . 查询时间(0.095 秒)
Growth and Yield Performance of the Water Chestnut (Trapa bispinosa Roxb.):III. Developmental process of fruit
Flowering Fruit Percentage of fructification Percentage of valuable fruits Trapa bispinosa Roxb
2009/8/5
Development of fruits of Trapa bispinosa Roxb. cultivated in paddy fields was investigated from the viewpoint of nodal succession along a stem and of flowering time, and variability of valuable fruit ...
Growth and Yield Performance of the Water Chestnut (Trapa bispinosa Roxb.):II. Relationship among the canopy formation of emersed leaves, flowering and the number of valuable fruits
Fertilization Paddy field cropping Shade culture Trapa bispinosa Roxb Vinyl house culture Water chestnut Water temperature
2009/8/4
The relationship between the canopy formation and yield performance of Trapa bispinosa Roxb. in paddy fields was investigated under the following six conditions: vinyl house culture (VH); shade cultur...
Growth and Yield Performance of the Water Chestnut (Trapa bispinosa Roxb.):I. Relationship among yield, yield components and change of number of rosettes
Paddy field cropping Planting density Transplanting time Trapa bispinosa Roxb
2009/8/4
The yield performance of water chestnut plants cultivated in paddy fields under conditions of varying combinations of time and density of transplanting was investigated with reference to the change of...
Growth and Yield Performance of the Water Chestnut (Trapa bispinosa Roxb.):V. Effects of photoperiodic treatment on the distributing pattern of flower buds and the growth of leaves
Distributing pattern of flower buds Flower bud formation Photoperiodic treatment Trapa bispinosa Roxb Water chestnut
2009/8/4
The effect of photoperiod on the distributing pattern of flower buds along a stem and the growth of leaves in Trapa bispinosa Roxb. was examined by the photoperiodic treatments of seven artificially c...