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
2015年
5期
20-24,81
,共6页
王聪%魏金鹏%王平%谢海龙%杜吉到%赵长江%王智慧%唐春双%杨克军
王聰%魏金鵬%王平%謝海龍%杜吉到%趙長江%王智慧%唐春雙%楊剋軍
왕총%위금붕%왕평%사해룡%두길도%조장강%왕지혜%당춘쌍%양극군
高粱%施肥量%密度%产量%品质
高粱%施肥量%密度%產量%品質
고량%시비량%밀도%산량%품질
sorghum%fertilize amount%density%yield%quality
以先杂44高粱为试验材料,采用二因素裂区设计方法,比较不同施肥量、不同密度条件下对高粱产量、品质的影响,试验结果表明:施肥量相同,密度9.6万株·hm-2,产量相对较高(6459.35 kg·hm-2);密度相同,施肥量750 kg·hm-2,产量相对较高(6504.16 kg·hm-2)。肥密互作条件下,密度9.6万株·hm-2与施肥量750 kg·hm-2的栽培方式高粱产量相对较高(6981.00 kg·hm-2),其单宁含量1.24%,蛋白含量9.28%,淀粉含量为65.53%,脂肪含量为3.64%,品质较好。试验表明密度9.6万株·hm-2与施肥量750 kg·hm-2的组合是杂交高粱先杂44较适宜的栽培方式。
以先雜44高粱為試驗材料,採用二因素裂區設計方法,比較不同施肥量、不同密度條件下對高粱產量、品質的影響,試驗結果錶明:施肥量相同,密度9.6萬株·hm-2,產量相對較高(6459.35 kg·hm-2);密度相同,施肥量750 kg·hm-2,產量相對較高(6504.16 kg·hm-2)。肥密互作條件下,密度9.6萬株·hm-2與施肥量750 kg·hm-2的栽培方式高粱產量相對較高(6981.00 kg·hm-2),其單寧含量1.24%,蛋白含量9.28%,澱粉含量為65.53%,脂肪含量為3.64%,品質較好。試驗錶明密度9.6萬株·hm-2與施肥量750 kg·hm-2的組閤是雜交高粱先雜44較適宜的栽培方式。
이선잡44고량위시험재료,채용이인소렬구설계방법,비교불동시비량、불동밀도조건하대고량산량、품질적영향,시험결과표명:시비량상동,밀도9.6만주·hm-2,산량상대교고(6459.35 kg·hm-2);밀도상동,시비량750 kg·hm-2,산량상대교고(6504.16 kg·hm-2)。비밀호작조건하,밀도9.6만주·hm-2여시비량750 kg·hm-2적재배방식고량산량상대교고(6981.00 kg·hm-2),기단저함량1.24%,단백함량9.28%,정분함량위65.53%,지방함량위3.64%,품질교호。시험표명밀도9.6만주·hm-2여시비량750 kg·hm-2적조합시잡교고량선잡44교괄의적재배방식。
Taking sorghum Xianza 44 as the experimental material,two factors split-plot design method was applied,and the effects of different fertilizer amount and density on grain yield and quality of sorghum were compared. The result showed that with the same fertilizer amount,the yield of density of 96,000 plants·hm-2 was relatively higher (6 459.35 kg·hm-2);under the same density,the yield of fertilizer amount of 750 kg·hm-2 was relatively higher (6 504.16 kg·hm-2). In the condition of interaction with fertilizer and density,the yield of cultivation pattern with density of 96,000 plants·hm-2 and fertilizer amount of 750 kg·hm-2 were relatively higher (6 981.00 kg·hm-2). The content was as follows:the content 1.24%,the protein 9.28%,the starch 65.53%,the fat 3.64%,and the quality was better. The study showed that the cultivation pattern was the suitable combination in sorghum Xianza44 of density 96,000 plants·hm-2 and fertilizer amount of 750 kg·hm-2.