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采用塑料软盘育秧、小苗带土抛秧栽培,是水稻生产上新兴起的一种栽秧新技术,它集省工、节本、高产、高效于一体,在我国稻作生产上具有十分广阔的应用前景。国家农业部把这项技术列为“八五”期间的重要推广项目,是当今水稻栽培技术的一项重大技术改革。为了便于抛栽,软盘秧的标准是:叶片青绿直立,根系短壮不串根。因此在育秧技术上应做到以下几点:1、品种选择抛秧稻比插秧稻扎根浅,容易倒伏,需选用株高适中、茎杆粗壮的抗倒优质高产品种。
The use of plastic floppy disk seedlings, seedlings with soil throwing seedling cultivation is a new rice growing on a new planting technology, which sets the provincial workers, section, high-yield, high efficiency in one of China’s rice production has a very broad Application prospects. The Ministry of Agriculture listed this technology as an important promotion project during the “Eighth Five-Year Plan” period and is a major technological reform of rice cultivation technology today. In order to facilitate throwing planted, the standard floppy disk seedlings are: green leaves vertical, short roots not string roots. Therefore, the technology should be done in the nursery the following points: 1, the choice of varieties Throwing rice than rice transplanting shallow roots, easy to lodging, the need to choose moderate plant height, stout stout against high quality and high yield varieties.