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。     

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。     

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。     

我国收入分配不合理现状的成因分析与对策思考

在今年“两会”上通过的“十一五”规划纲要中明确提出:“加快推进收入分配制度改革”和“更加注重社会公平”。表述中增加了“加快”和“更加”加以强调,于是,改革收入分配制度的紧迫性和重要性凸显出来。本论文就目前我国收入分配的基本现状以及产生收入分配不合理的成因展开论述,并就如何改善我国收入分配不合理的现状提出相应对策。     

差异和分离:粮食增产与农民增收之间的非相关性分析--广西临桂、象州农村的实证研究

从了解我国粮食主产区的农业生产状况、农业政策的落实情况,以及中央一号文件的政策效应和农民对农业政策的态度反应着手,通过对2004年广西临桂、象州农村经济和社会的调查发现:2004年中央一号文件的实施促进了农民种植粮食的积极性,对农民增收是一种政策信号;这两个地方粮食增产,农民收入有所增加,但是也存在农户农业生产投资增加较快,自然灾害对农户增收增产有一定的影响,农田水利基础设施缺乏投资等问题。     

探索农村参与式科技传播之新路——淳化县孙家咀村村民变化案例分析

农业科学技术在农村社会发展中发挥越来越重要的作用,而农业技术传播的有效性不仅取决于成果本身的先进性和实用性,而且与其传播的方式和社区环境密切相关。随着农业女性化,农业科技传播的受体应该转向农村妇女。2002~2005年,陕西省淳化县农村实施了“农村参与式科技传播”项目,采用参与式科技传播新方法,以无公害苹果生产技术为切入点,到2005年,项目村家庭经济收入发生了显著变化,人均收入增加2.42倍,苹果收入增加1.66倍,全村的固定资产增加2.8倍;其次农村妇女能力建设成效显著,表现在家庭事务决策和社区管理与发展等方面。