黑龙江八一农垦大学学报
黑龍江八一農墾大學學報
흑룡강팔일농은대학학보
JOURNAL OF HEILONGJIANG AUGUST FIRST LAND RECLAMATION UNIVERSITY
2000年
3期
6-10
,共5页
春小麦%耕作%施肥%轮作与连作%产量
春小麥%耕作%施肥%輪作與連作%產量
춘소맥%경작%시비%륜작여련작%산량
spring wheat%Culture%fertilizer-dressing%rotation and continuous cultivation%yield
六年试验结果表明:小麦产量轮作高于连作。在所有处理组合中,耕翻施有机肥效果最佳:在等量化肥情况下,土壤耕作最好的是耕翻,其次为深松,免耕效果最差:培肥措施中,有机肥处理组合平均产量最高,其次是化肥处理,秸杆还居第三位;以上处理组合均极显著地高于对照处理。
六年試驗結果錶明:小麥產量輪作高于連作。在所有處理組閤中,耕翻施有機肥效果最佳:在等量化肥情況下,土壤耕作最好的是耕翻,其次為深鬆,免耕效果最差:培肥措施中,有機肥處理組閤平均產量最高,其次是化肥處理,秸桿還居第三位;以上處理組閤均極顯著地高于對照處理。
륙년시험결과표명:소맥산량륜작고우련작。재소유처리조합중,경번시유궤비효과최가:재등양화비정황하,토양경작최호적시경번,기차위심송,면경효과최차:배비조시중,유궤비처리조합평균산량최고,기차시화비처리,갈간환거제삼위;이상처리조합균겁현저지고우대조처리。
The research showed that rotation yield of spring wheat is higher than continuous cultivation in the past six years. Effectiveness of ploughing and organic fertilizer-dressing are the best in all practices. On the same fertilizer-dressing, ploughing is the best in soil cultivation, subsoiling is the second, no-ploughing is very poor. In fertilizer-dressing practices, highest average yield of wheat is organic fertilizer-dressing, the second is fertilizer-dressing, the third is crop back straw. Wheat yield of all above practices are remarkable high than control treat.