The study aims to relieve the forage shortage problem of livestock in winter and spring, effectively utilize the water, heat, light and land resources from August to October by multiple cropping forage fodder soybean, clarify the high-yield cultivation technique in autumn idle land and promote technology application of matching technology. Using orthogonal experiment method and PASW 18 statistics software, taking grass yield as the key measuring parameters, the authors compared the influencing factors of rowledge, density, nitrogen (N), phosphorus (P), potassium (K) and so on in autumn idle land. The results showed that density, rowledge and K had significant influence on the grass yield in autumn idle land. The optimum proposal of fodder soybean high-yield matching cultivation technique in autumn idle land was clarified as follows: leaving seedlings density was 750000 plants per hm2, and nitrogen (N) was 300 kg/hm2, phosphate (P2O5) was 112.5 kg/hm2, potash (K2O) was 375 kg/hm2 as basic fertilizer, 50 cm rowledge by sowing in line. In the proposal, fresh grass yield was 6661.67 kg/hm2, hay grass yield was 2723.64 kg/hm2, increase 24.17% and 27.63% than that of the second optimum proposal. The study could provide the theoretical basis and technical support for the production of fodder soybean in autumn idle land.
王富贵,, and
. Study on Optimum Proposal of Fodder Soybean High-yield Matching Cultivation Technique in Autumn Idle Land[J]. Journal of Agriculture, 2015
, 5(6)
: 21
-28
.
DOI: 10.11924/j.issn.1000-6850.cjas14110001
[1]蔡小艳,赖志强,韦锦益,等.农区种草养畜之发展现状及对策[A].2012第二届中国草业大会[c].中国畜牧业协会草业分会:2012:26-30.
[2]王炳煜,黄文广,鲁岩,于海良.解决畜牧业因灾造成饲草短缺问题的途径[J].今日畜牧兽医,2013,(4):63.
[3]张丽霞.饲草短缺成新疆肉羊规划建设瓶颈[N].中国畜牧兽医报,2014-5-11(011).
[4]刘春梅.翁牛特旗饲草料短缺10万吨[N].中国畜牧兽医报,2012-12-16(015).
[5]徐爱国.草食畜牧业如何突破饲草短缺瓶颈[J].中国牧业通讯,2004,(15):52-53.
[6]成慧,侯扶江,常生华,陈先江.黄土高原秋播时间对3种小谷物牧草生产性能的影响[J].草地学报,2013,21(6):1162-1168.
[7]崔国文.优良牧草品种简介(三) [J].养殖技术顾问, 2002, (4):14-15.
[8]肖文一.农区填闲种植饲料作物的研究[J].东北农学院学报,1964,(4):25-36.
[9]张晓英,赵艳平,刘东军.秣食豆栽培及饲用方法[J].特种经济动植物,2012,(1):34.
[10]张淑艳,战海云,李强,白梅荣.玉米秣食豆混播比例对群体产量及产量构成的影响[J].中国农学通报,2014,30(3):205-208.
[11] 沈怀民,刘树声,徐健,苏醒.青贮玉米与秣食豆混播及饲喂效果[J]. 养殖技术顾问,2004,(4):21.
[12] 张云影,何中国,梅冬林,曲祥春.麦茬复种饲料作物若干问题的探讨[J].农业与技术,2004,24(5):80-82.
[13] 顾雪莹,玉柱,郭艳萍,孙启忠,朝克图.全株玉米与秣食豆单贮混贮效果的研究[J].草业学报, 2011,19(1):132-136.
[14] 刘小虎.SPSS12. 0for windows在农业试验统计中的应用[M].沈阳:东北大学出版社,2007:89-94.
[15] 何贤彪,周翠,杨祥田.密度与群体配置对蚕豆产量的影响[J].浙江农业科学,2010,(4):721-723.
[16] 孙宏勇,刘昌明,张喜英,陈素英,裴冬.不同行距对冬小麦麦田蒸发、蒸散和产量的影响[J].农业工程学报, 2006, 22(3):22-26.
[17] 宋伟,赵长星,王月福,王铭伦,程曦,康玉洁.不同种植方式对花生田间小气候效应和产量的影响[J].生态学报,2011,31(23):7188-7195.
[18] 于凤瑶,辛秀君,周顺启,张代军,邱红梅.不同株行距下大豆性状的因子分析[J].辽宁农业科学, 2010( 1): 5-9.
[19] 周勋波,杨国敏,孙淑娟,陈雨海,毕建杰.不同行距对雨灌夏大豆土壤水分特征及产量影响[J]. 水土保持学报, 2008,22(6):217-221.
[20] 张巨明,王锁民.行距及施肥量对兰引3号结缕草种子产量的影响[J].草业学报, 1997,6(3):46- 50.
[21] 姬景红,李玉影,刘双全,刘颖,张明怡,韩光,史俊琴,徐军生,徐军生.平衡施肥对大豆产量及土壤-作物系统养分收支平衡的影响[J].大豆科学, 2009, 28(4):678-682.
[22] 龚振平,金喜军,马春梅,张磊.春大豆对不同来源氮素吸收利用的研究[J].土壤通报, 2010,41(5):1138-1141.
[23] 李金荣.大豆的科学施肥技术[J].吉林农业科技学院学报,2005,14(3):20-21,35.
[24] 王强.大豆高效施肥技术研究进展综述[J].农家科技,2011,(3):30.
[25] 刘洪峰,石敏,邹迎春.钾肥不同施用量对紫云英鲜草产量的影响[J].耕作与栽培,2014,(3):38,24.
