贵州农民财产性收入研究

阐述了财产性收入对提高贵州农民收入的重要性,深入分析了贵州农民财产性收入存在的问题和现状,并试图探索提高贵州农民的财产性收入的途径。     

海南半干旱地区芒果间作柱花草及作物效益初探

1998～2001年在海南东方干旱半干旱燥红土芒果与柱花草及作物间作示范区的实践表明，在芒果园间作扁豆、柱花草、番薯和花生可显著提高芒果挂果率，芒果收入比芒果单种分别增加97．79％、98．53％、54．41％和48．28％，果园综合收入比芒果单种分别增加108．55％、98．53％、97．98％和91．58％，同时，果园间作可显著提高果园土壤有机质、全氮、速效磷的含量和土壤pH值，间作扁豆使土壤有机质含量增加53．3％，间作柱花草使土壤全氮增加43．92％，速效磷增加78．16％，从而达到了以短养长、增加农民收入、提高土壤肥力和持续管理利用的目的。     

和谐社会下失地农民社会保障体系的构建——以合肥经济技术开发区为例

在分析我国失地农民社会保障问题现状及当前存在的主要问题的基础上,以合肥经济技术开发区为例,构建了失地农民社会保障体系。     

云南省6县退耕还林农户收益分析及增收对策的案例研究

采取抽样调查的方式,对云南省6个地(市)退耕农户进行调研,对农户的林业收入状况、在退耕地所经营的林业项目以及退耕面积与收益等3方面进行深入剖析,认为农户的林业收入有高型、中高型、中等型、偏低型以及低下型5种类型.对退耕还林发展林业过程中面临的主要问题和促进当地林业发展、增加农户收入的对策进行了探讨.     

腐殖酸复合生物肥对日光温室番茄增产增收效果的影响

为验证腐殖酸复合生物肥在日光温室番茄上的施用增产效果,选用液体冲施型腐殖酸复合生物肥,采用多处理随机区组试验,结果表明:常用肥+腐殖酸生物肥配施追肥与常用肥单施追肥比较,番茄的植物学性状、产量及经济效益均存在显著差异,常用肥+腐殖酸生物肥配合追施产量高达8697.62kg·(667 m2)-1,较常用肥单施追肥增产671.01kg·(667 m2)-1,增产率8.36%,收益达20544.28元/667m2,增收1580.4元/667m2,增加8.33%,增产增收效果明显,适宜在温室番茄生产上推广应用。     

四川主要粮食作物生产成本收益分析

粮食生产是四川农村家庭收入的重要来源之一,降低粮食生产成本是增加农民收入的重要途径。本文利用四川省农经总站对岳池、仁寿、渠县、泸县、平武、简阳、新都7个县(市、区)的120户农户连续11年的定点调查数据,比较分析了四川水稻、小麦、玉米和红苕等4种主要粮食作物的生产成本、产值和收益等,提出了提高粮食生产效益的建议。     

畅通农村“信息高速公路”惠及山区农民

以农技110网络为主平台,统筹提升信息化服务领域和功能,畅通农村＂信息高速公路＂,引导农民接轨大市场,发展特色经济,惠及山区农民。     

被征地农民的群体分化与社区融合——以重庆为例

在对重庆市进行实地调研的基础上，从群体、社区以及社会工作者3个方面来探寻影响被征地农民社区融合的原因，在分析不同类型被征地农民社区融合的需求的基础上，探讨不同层次的社会工作介入被征地农民社区融合的路径。     

Effects of Alternative Molting Programs and Population on Layer Performance: Results of the Thirty-Fifth North Carolina Layer Performance and Management Test

A study involving 7 white-egg and 3 brown-egg commercial layer strains was conducted at the North Carolina Piedmont Research Station to assess the effects cage population 3-bird vs. 4-bird cages and alternative molt programs on performance through 113 wk of age (791 d). The flock was divided into 3 groups; not molted (NM), maintained in continuous production; molted using feed restriction (FR), an industry-type 14-d feed withdrawal molting program initiated at 463 d of age; and molted using a nonfasted/anorexic program (NF), in which an ad libitum supply of a low protein, low energy molt feed was provided. Productivity, egg size, and egg quality were monitored at 28-d periods throughout the test providing the performance data for the white-egg and brown-egg strains with regard to these management factors. Detailed results by strain are available on the following Web site: http://www.ces.ncsu.edu/depts/poulsci/tech_info.html#layer. The performance for the 3-bird or 4-bird cage groups for either type of layer was similar, except that birds in 4-bird cages had higher feed consumption in the first production phase than did the birds in 3-bird cages. In the same time period the white-egg birds in the 3-bird cages had a greater percentage of cracked eggs and a smaller percentage of Grade A large eggs than those in 4-bird cages. No differences were observed in egg income for the 2 population sizes for either type of layer. However, due to their higher feed consumption, the white egg birds in the 4-bird cages had higher feed cost per hen for the first cycle, which was offset by the egg income component due to their increased production rate. The molted layers outperformed the nonmolted layers for both types of layers in terms of overall income over feed costs. The FR molted hens, under a program that has traditionally been used by commercial producers, outperformed NF-molted hens, indicating that further refinements are needed to make the NF program economically competitive with the FR molting program.     

坚持和落实科学发展观 努力破解农民增收难题

以科学发展观为指导，针对安徽省农民增收和农业发展中存在的资源约束等问题进行分析，提出了抓住时机，依靠政策调动、布局优化、市场带动、科技拉动，提高农民增收的稳定性和持续性,大幅度提高农民增收的对策和发展思路。