番茄安全有机生产的实施方案

从育苗、定植以及病虫害防治三个方面,探讨番茄安全有机生产实施方案,使之达到纯绿色果实,促进番茄实现高产、优质和无公害。

生产有机金柚经济与社会效益分析

金柚是梅县农村经济的支柱产业,实行金柚有机产品的安全生产管理技术,有利于促进金柚产业发展。有机金柚水果市场潜力大,经济效益较高,是当今社会追求。生产有机金柚有利于健康,有利于环保。生产有机金柚要严格按照有机农业生产体系栽培,规范管理技术操作。

过瘤胃氨基酸的加工工艺及其在反刍动物生产中的应用

在反刍动物消化代谢过程中,氨基酸的吸收率并不高,是因为氨基酸在反刍动物瘤胃中的降解速率远超过瘤胃微生物的合成速率,特别是反刍动物在生长期间对日粮氨基酸需求量较大。反刍动物不同于单胃动物,瘤胃的存在导致氨基酸在瘤胃中的大量浪费。在瘤胃中,瘤胃微生物合成的氨基酸量无法满足反刍动物本身对氨基酸的需求,因此在反刍动物生产中对氨基酸保护有着重要的意义。动物性蛋白有较高的氨基酸含量,但动物性蛋白在反刍动物饲料中被禁止应用,在一定程度上提高反刍动物营养配方的难度;因此人们对瘤胃降低氨基酸的降解率产生浓厚的兴趣。

Analysis and Countermeasures Research of Beijing Country Fair

Organic vegetables, does not use pesticides, synthetic fertilizers, herbicides, growth regulators in production process and refers to organisms and products got from genetic engineering. It follows the laws of nature and ecological principles, adopts a series of sustainable development of agricultural technology, to coordinate planting balanced, and stable agricultural ecosystems, and through the identification of organic certification, it will be recognized and awarded organic certification. Beijing Country Fair launched by a group of consumer volunteers concerned about ecological agriculture and rural issues, aiming to build a platform for farmers engaged in organic agriculture and consumers can communicate directly, exchange. It can help consumers find safe, assured products, but also help farmers to broaden market channels and encourage more farmers to engage in organic farming, thereby reducing environmental pollution produced by fertilizer and pesticide, safeguarding food security, and practicing fair trade.