TONG Yu-xin,LI Yu-ying,LIU Shuang-quan,et al.Effect of Fertilization on Yield and Benefit of Seed Pumpkin in Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(10):29-32.
黑龙江省白瓜籽施肥效果研究
- Title:
- Effect of Fertilization on Yield and Benefit of Seed Pumpkin in Heilongjiang Province
- 文章编号:
- 1002-2767（2011）10-0029-04
- Keywords:
- fertilization; agronomic efficiency; seed pumpkin; yield
- 分类号:
- S642.0106+.2
- 文献标志码:
- A
- 摘要:
- 为了解和掌握白瓜籽需肥规律，筛选出产量最高和效益最好的肥料适宜用量，采用室内化验分析与田间小区试验相结合的方法，对不同施肥量梯度黑龙江省白瓜籽施肥效果进行了研究。结果表明：施肥对白瓜籽生长发育有明显的促进作用。处理N2P2K2与不施肥处理和其它处理相比平方米株数、平方米瓜数最多，单瓜最重。处理N3P2K2蔓长、叶长最长，叶宽最宽。处理N2P2K3单瓜籽数最多，百粒重最重。说明适当提高氮肥用量对增加瓜秧数和促进瓜秧生长起到了积极的作用。平衡施肥可显著提高白瓜籽产量和经济效益。与不施肥处理N0P0K0相比，N2P2K3处理产量最高，N2P2K2处理效益最好。说明，增施钾肥和磷肥可以更大程度地发挥该地区白瓜籽的增产潜力。氮、磷、钾是限制该地区白瓜籽产量提高的养分限制因子。其中氮肥农学效率最高；其次为磷肥和钾肥。
- Abstract:
- In order to understand and master fertilizer-required law of seed pumpkin in Heilongjiang province,screen optimal level of fertilizer use with highest yield and best benefit,the combination method of indoor analysis and field plot experiment were applied to study the effect of different levels of fertilization on seed pumpkin in Heilongjiang.The results showed that fertilization had a significant positive effect on plant growth of seed pumpkin.Compared to other treatments,N2P2K2 treatment had the most square meters number,square meters melon number and single melon weight.N3P2K2 had the longest leaf,longest canes and widest leaf.N2P2K3 had the most seed number of single melon and heaviest 100 kernel weight.It means that increasing the fertilization of N appropriately had a positive effect on number and growth of pumpkin seeds.Yield and profit of seed pumpkin were significantly improved by balanced fertilization.Compared to N0P0K0 treatment,the yield of N2P2K3 treatment was the highest,and the benefit of N2P2K2 treatment was the best.So,increasing P and K fertilizer could improve yield potential of seed pumpkin.The soil nutrient restrictive factors of seed pumpkin were N,P and K.N agronomic efficiency of seed pumpkin was the highest,followed by P and K.
参考文献/References:
[1]刘洋，屈淑平，崔崇士 . 南瓜营养品质与功能成分研究现状与展望 [J]. 中国瓜菜， 2006(2) ： 27 - 29. [2]徐丽珍，于晓凤.黑龙江省白瓜籽(白瓜籽)科研和生产现状及存在的问题[J].黑龙江农业科学，2009(3)：142-143. [3]Jagdev Singh,Yadav K P,SS Singh J.Nutrient-uptake pat-tern of sunflower(Helianthus annuus)as influenced by A-zotobacter,farmyard manure,nitrogen and phosphorus[J].Indian Journal of Agronomy,1998,43(3):78-82. [4]李焕春，妥德宝，段玉，等.平衡施肥对油用向日葵养分吸收分配规律的影响[J].黑龙江农业科学，2010(9):50-52. [5]廖育林,郑圣先,聂军,等.长期施用化肥和稻草对红壤水稻土肥力和生产力持续性的影响[J].中国农业科学,2009,4(10):3541-3550. [6]朱建华,李俊良,李晓林,等.几种复合肥施用对蔬菜保护地土壤环境质量的影响[J].农业环境保护,2002,21(1):5-8. [7]杨治平,张建杰,张强,等.山西省保护地蔬菜长期施肥对土壤环境质量的影响[J].农业环境科学学报,2007,26(2):667-671. [8]迟继胜,李杰,黄丽芬,等.长期定位施肥对作物产量及土壤理化性质的影响[J].辽宁农业科学,2006(2):20-23.
相似文献/References:
[1]唐朝臣,罗峰,高建明,等.盐碱土壤施肥对甜高粱生物产量、糖锤度及相关性状的影响[J].黑龙江农业科学,2014,(07):46.
TANG Chao chen,LUO Feng,GAO Jian ming,et al.Effect of Saline Land Fertilization on Biomass，Sugar Brix and Related Traits of Sweet Sorghum[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(10):46.
[2]苏德峰,焦少杰,王黎明,等.黑龙江省饲草高粱栽培技术与产量分析[J].黑龙江农业科学,2013,(03):10.
SU De-feng,JIAO Shao-jie,WANG Li-ming,et al.Cultivation Technique and Yield Analysis of ForageSorghum in Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(10):10.
[3]马星竹,魏丹,周宝库,等.中国大豆主产区域耕地地力评价研究[J].黑龙江农业科学,2012,(02):41.
MA Xing-zhu,WEI Dan,ZHOU Bao-ku,et al.Evaluation on Land Capability of Cultivated Land of Main Soybean Production Area in China[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(10):41.
[4]陈 萍,迟海峰,张 骞,等.缓控释肥对水稻产量及其构成因素的影响[J].黑龙江农业科学,2012,(06):71.
CHEN Ping,CHI Hai-feng,ZHANG Qian,et al.Effect of Applying Controlled Releasing Fertilizeron Yield and Its Components of Rice[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(10):71.
[5]陆继肖,孙彦.施肥对苜蓿种子产量影响的研究进展[J].黑龙江农业科学,2013,(05):133.
LU Ji-xiao,SUN Yan.Research Progress on the Effect of Fertilization on Seed Yield of Alfalfa[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(10):133.
[6]尚晨,张月学,李佶恺,等.施肥对紫花苜蓿产量和品质的影响[J].黑龙江农业科学,2013,(06):122.
SHANGChen,ZHANGYue-xue,LIJi-kai,et al.EffectofFormulaFertilizingontheYieldandQualityofAlfalfa[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(10):122.
[7]党 姝,马德志,张忠役,等.多维肥精应用效果研究[J].黑龙江农业科学,2011,(06):31.
DANG Shu,MA De-zhi,ZHANG Zhong-yi,et al.Study on Application Effect of Duowei Fertilizer[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(10):31.
[8]崔良基,王德兴,宋殿秀,等.氮磷钾硼配施对向日葵群体生理参数及产量的影响[J].黑龙江农业科学,2010,(09):1.
CUI Liang-ji,WANG De-xing,SONG Dian-xiu,et al.Effects of Nitrogen，Phosphorus，Potassium and Boron onPhysiological Parameter and Yield of Sunflower[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(10):1.
[9]佟玉欣,李玉影,刘双全,等.平衡施肥对松嫩平原黑土玉米产量效益的影响[J].黑龙江农业科学,2010,(09):134.
TONG Yu-xin,LI Yu-ying,LIU Shuang-quan,et al.Effect of Balanced Fertilization on Yield,Benefit of Maize in the Blackland of Songnen Plain[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(10):134.
[10]刘 伟.施肥对大豆田植物线虫群落结构的影响[J].黑龙江农业科学,2010,(09):139.
LIU Wei.Effects of Fertilization System on Plant Parasitic Nematode Communities in Soybean[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(10):139.
备注/Memo
基金项目：“十一五”国家科技支撑计划资助项目 (2008BAD96B02)， (2008BADA4B06);国际植物营养研究所资助项目(IPNI)