‘法兰地’草莓双膜促成栽培技术

利用双膜促成栽培技术,可使草莓提早现蕾开花和结实,提高产量。文章从培育壮苗、大田准备、定植、定植后管理等方面详细介绍‘法兰地’草莓双膜促成栽培技术。

不同氮磷钾施肥配比对西梅‘法兰西’产量及果实品质的影响

【目的】为了探究施肥对西梅‘法兰西’产量及果实品质的影响。【方法】在田间条件下,以树龄为6年的西梅‘法兰西’树为研究对象,采用"3414"完全实施方案(N、P_2O_5、K_2O三者2水平的施用量分别为:0.093、0.017和0.190 kg/株),测定‘法兰西’的产量及果实品质的影响。【结果】施肥能明显提高‘法兰西’果实产量、果仁纵径、果核横径、单核重、果实横经、单果重、可溶性糖、可溶性蛋白、维生素C含量;降低‘法兰西’的果实硬度和总酸含量;对可溶性固形物和含水量的影响不大。【结论】以‘法兰西’产量、单果重、可溶性糖、可溶性蛋白、维生素C等品质为生产目标时,推荐的氮(N)、磷(P_2O_5)、钾(K_2O)肥的施用量分别为0.047~0.093、0.009~0.020和0.120~0.200 kg/株。

不同品种授粉对西梅‘法兰西’坐果及果实品质的影响

为选择西梅（‘法兰西’）适宜授粉品种,该研究以‘法兰西’西梅品种为母本,‘斯泰勒’和‘女神’等2个授粉品种为父本进行人工授粉,研究不同品种授粉对‘法兰西’西梅坐果率和果实品质的影响,并利用主成分分析对不同授粉品种进行了综合评价。结果表明：不同授粉品种对‘法兰西’坐果率具有一定的提高作用,其中‘女神’授粉‘法兰西’品种的坐果率最高;果实的果仁纵径、果核纵径、单核重、单果重、果实纵径、果实横径、含水量、可溶性糖、可溶性蛋白、维生素C含量,不同授粉品种之间差异较大,果仁横径、单仁重、单核重、果柄、离核、果皮颜色、风味、可溶性固形物、硬度、总酸差异较小。通过主成分分析提取出了5个主成分,其累计方差贡献率达到90.694%,可以解释绝大部的原始信息。主成分分析得出不同授粉品种果实品质评价方法表达式为F=6.088F1＋3.964F2＋2.406F3＋1.666F4＋1.294F5。通过该模型计算出不同授粉品种综合得分,并排序。不同授粉品种综合得分为-1.263~1.260之间,综合得分排序为‘女神’〉‘斯泰勒’〉自然授粉。综合比较发现在实际生产中,推广‘女神’来作授粉树效果较好。该研究结果为西梅（‘法兰西’）授粉树优化配置果实品质提升提供了依据。

Retakaful From Syariah Perspective： A Comparative Study

Retakaful is an arrangement to risk of retention limit funding takaful. Similarly, risk arrangements are operated by reinsurance to insurance funding. But, how is the retakaful legal status in Islamic law and the differences between reinsurance. The objective of this study is to identify the status of the retakaful in Islamic law and identify the differences between reinsurance. The study to found that retakaful is prescribed and an alternative to reinsurance, as well as a method of financial protection against the various risks of the takaful industry in excess of the retention limit, which may occur at any time in accordance with the principles of Sharia. Also in this method of risk arrangements, It is found that there are very significant differences in risk between retakaful and conventional reinsurance.

Legal Status of Biobanks in the Contexts of Privacy Perception of Islamic Law

Development of Biotechnology has brought a feasibility of the scientific analysis on this biological data and the processing of personal data content within human biological materials. In this sense, it has been recognized as the main principle to protect the privacy of biological data belonging to individual since it can determine genetic makeup of an individual processing of personal data in the biological materials of human origin. Speaking of this context, Islam accepts human as the most dignified creation. This dignity given to human makes biological materials of human origin and human private. Privacy brings immunity. The responsibility to protect the human body has been given to mankind in order not to lose this dignity. This responsibility is not bounded by human＇s own body. It must protect the body privacy of next generation which is the heir of genetic heritage. This study will focus on the reflection of the privacy perception of the Islamic law towards body on the legality of human biological materials usage for research purposes.

不同氮、磷、钾肥用量对‘法兰西’西梅产量及土壤养分的影响

在田间条件下,以5年树龄的‘法兰西’西梅树为研究对象,采用‘3414’完全实施施肥方案(N、P2O5、K2O三因素二水平的株施用量分别为0.093、0.017、0.190kg),测定其对‘法兰西’西梅产量及土壤养分的影响,以研究不同氮、磷、钾肥用量对‘法兰西’西梅产量及土壤养分的影响。结果表明:从各因素不同水平比较来看,施氮、磷、钾肥分别比不施氮、磷、钾肥处理‘法兰西’西梅株产量增加0.415~0.937、0.431~1.286、1.507~2.677kg,其中各因素以株施N 0.093kg增产0.937kg、P 0.017kg增产1.286kg、K 0.190kg增产2.677kg最高;根据肥料用量与产量所拟合的方程计算,最高产量的氮、磷、钾肥株施用量分别为0.075、0.015、0.210kg;不同施氮、磷、钾肥用量处理,对应的土壤全氮、全磷、全钾、速效氮、速效磷含量均有明显的增加趋势;说明在合理施用基肥的基础上,合理确定氮、磷、钾肥的施用数量和配比对西梅产业的长期、高效、优质的发展具有重要意义。