CAJ | 학술논문

选用早熟型大花生品系365-1为试验材料，研究地膜覆盖、秸秆还田、免耕对夏直播花生产量和品质的影响。结果表明，地膜覆盖栽培提高了籽仁棕榈酸、油酸、亚油酸、蛋氨酸、苯丙氨酸含量和花生单株结果数，降低了千克果数，并显著提高了产量。秸秆还田提高了籽仁的粗脂肪、蛋氨酸、苯丙氨酸含量和花生双仁果率、单果重，对提高产量有一定作用。免耕栽培对花生产量提高和品质改善不利。本试验条件下，秸秆还田结合地膜覆盖处理荚果产量最高，且花生籽仁的蛋白质含量和粗脂肪含量有所提高；免耕秸秆覆盖栽培作为保护性耕作方式，较秸秆还田露地栽培增产4.71%，粗脂肪含量最高，具有一定推广价值。
선용조숙형대화생품계365-1위시험재료，연구지막복개、갈간환전、면경대하직파화생산량화품질적영향。결과표명，지막복개재배제고료자인종려산、유산、아유산、단안산、분병안산함량화화생단주결과수，강저료천극과수，병현저제고료산량。갈간환전제고료자인적조지방、단안산、분병안산함량화화생쌍인과솔、단과중，대제고산량유일정작용。면경재배대화생산량제고화품질개선불리。본시험조건하，갈간환전결합지막복개처리협과산량최고，차화생자인적단백질함량화조지방함량유소제고；면경갈간복개재배작위보호성경작방식，교갈간환전로지재배증산4.71%，조지방함량최고，구유일정추엄개치。
The experiment was carried out to study film mulching, straw returning and no-tillage cultivation on pod yield and seed quality of summer-sowing peanut, using the precocious strain 365-1 as experimental material.The results showed that film mulching cultivation could increase the pod number per plant, reduce the pod number per kilogram, and significantly enhance pod yield of the peanut.Meanwhile, it also increased the content of palmitic, oleic, linoleic, Met and Phe in kernel. Straw returning cultivation could improve double-kernel pod rate and pod weight, and increase pod yield of peanut.It also increased the content of fat, Met and Phe in kernel.No-tillage cultivation could not increase pod yield and improve seed quality of peanut.Under the experimental conditions, we could get the highest pod yield and higher content of protein and fat in kernel by straw returning and film mulching cultivation.Compared to straw returning and none film mulching cultivation, there was some popularization value of no-tillage and straw mulching cultivation as conservation tillage, with increasing pod yield as 4.71% and the highest content of fat in kernel.