农业科学实验报告和农业科学技术总结,往往需要借助于一些照片加以表达,使试验更明了、逼真。因此。农业试验摄影是农业科学实验的重要组成部分。对于如何根据农村现有的条件,运用简陋的器材,简单的设备,拍摄较为满意的农业试验照片,本人利用业余时间,作了一些摸索,下面谈几点粗浅的体会。一、关于被拍摄材料的选取拍摄材料必须选取能真实反映试验研究项目的主要特征,特性的典型样本,使拍摄的照片有助于说明一些试验结果。比如要拍摄一套反映化学除草剂试验结果的照片,就应该按试验小区五点取样的方法取得样品,而不能选取最大和最小的麦子、最多和最少 Agricultural science experiment report and agricultural science and technology summary, often need to use some photos to express, make the experiment more clear, realistic. therefore. Agricultural experiment photography is an important part of agricultural science experiment. For how to use the simple conditions of rural facilities, using simple equipment, shooting more satisfactory agricultural experiment photos, I use my spare time, made some exploration, the following talk about some superficial experience. First, on the selection of materials to be taken Photographic materials must be selected to accurately reflect the main features of the pilot project, a typical sample of the characteristics of the photos taken help illustrate some of the test results. For example, to take a set of photos that reflect the results of a chemical herbicide test, samples should be taken at five sampling points in the test plot instead of the largest and smallest wheat, with the maximum and the minimum