|Title:||田菁中間作與耕耘方式對水稻、玉米輪作田土壤理化性質及玉米生產之影響||Other Titles:||Effect of Interseason Cropping of Sesbana and Tillage on Corn Production under Rice-Corn System||Authors:||連深
|Keywords:||稻田轉作;玉米;田菁中間作;耕耘方式;paddy field diversion;corn production;no tillage;sesbania interseason cropping;mulching||Issue Date:||8-Dec-1988||Publisher:||農業試驗所||Journal Volume:||37||Journal Issue:||4||Start page/Pages:||416-423||Source:||中華農業研究||Abstract:||
一期稻作收穫數天前撒播之田菁生育迅速，到秋作玉米播種時乾物生產每公頃可達5公噸左右，含氮、磷酐、氧化鉀各約120、25、及90公斤。n the cropping system converting the second crop rice for corn, the paddy fields after the harvest of the 1st crop rice are either fallowed or planted with interseason crop during the summer season. (Corn is not suitable for cultivation during summer due to the rainy weather and typhoon harzards.) Sesbania roxburghii is a suitable green manure to be grown as an interseason crop. The Sesbania plants grow profusely and the dry matter yield of the shoot during the period from early July to early September amounts to 5.1 t/ha, which contain 107, 23 and 80 kg/ha of N, P2O5 and K2O respectively.
|Appears in Collections:||1.台灣農業研究(1950～迄今)|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.