Industry News

With the continuation of the summer heatwave, temperatures inside vegetable greenhouses often surge above 40℃, posing a severe threat to crop growth.

As someone with years of experience in agriculture, I am acutely aware of the devastating effects of high temperatures on greenhouse vegetables. Problems such as sunburn, blossom-end rot, and poor flower bud differentiation occur frequently, directly impacting yield and quality.

A feasibility analysis for a greenhouse hydroponic crop project evaluates its economic, technical, and market viability. Key factors to consider include:

Market Demand: Analyze local demand for crops, including the volume and variety of vegetables desired by consumers in the cultivation area. Understand market trends, price fluctuations, and the competitive landscape to select crops that are suitable for cultivation and possess market potential.

Modern agricultural demonstration greenhouse equipment falls under the category of facility agriculture. Facility agriculture is a modern agricultural method that uses engineering techniques to achieve high-efficiency production of plants and animals under relatively controlled environmental conditions; it is also known as controlled environment agriculture. Facility agriculture is multidisciplinary and requires supporting components: hardware equipment, software control systems, and IoT-linked planting and breeding technologies.

When bell peppers adorn the branches in greenhouses, tomatoes gleam, and watermelons grow quietly among the vines—behind this vibrant scene lies an Internet of Things (IoT) system comprised of a "sensor neural network," a "cloud brain," and "intelligent execution." From environmental perception to precise control, from data-driven decision-making to sustainable development, smart agriculture is redefining the production paradigm of modern agriculture.

As urban expansion encroaches on arable land and consumers become increasingly concerned about food safety, plant factories and hydroponics technology act like "smart magicians" of modern agriculture, quietly reshaping the production process of vegetables from field to table with their striking advantages of safety and cost savings.

In the process of agricultural modernization, greenhouses, as facilities that effectively regulate the growth environment of crops, are playing an increasingly prominent role. Whether growing vegetables and flowers or carrying out specialized breeding, they can provide a stable and suitable microclimate. During construction, the selection of steel pipes is crucial, with thickness being a key focus.

Hydroponic forage containers, as a highly efficient planting tool, are becoming the preferred choice for an increasing number of livestock farmers. So how do hydroponic forage containers help the livestock industry improve forage planting efficiency?

pH is crucial in hydroponic vegetable cultivation, directly impacting nutrient absorption.

Generally, most hydroponic vegetables thrive in a pH range of 5.5–6.5. Within this range, nutrients are more readily absorbed, promoting rapid and healthy growth. Excessively high or low pH levels can hinder nutrient absorption; for example, a high pH can cause yellowing leaves.

1. The Concept and Development Status of Greenhouses

1.1 The Concept of Facility Agriculture

Facility agriculture is a completely different form of agriculture from traditional agriculture. It is a comprehensive agricultural form that applies technology, biotechnology, and environmental technology, enabling modern production and greatly improving agricultural production efficiency. Currently, the automation, mechanization, and intelligent development of facility agriculture is key to ensuring a balanced supply of vegetable and agricultural products in my country and plays an important role in improving residents' living conditions. Compared with traditional agriculture, facility agriculture has significant advantages. Facility agriculture can achieve efficient cultivation and management through the control of facility environmental parameters, resulting in a higher degree of commercialization and intensification. Developing facility agriculture can effectively improve land productivity and resource utilization, and increase the added value of agricultural products. This is also a goal of current agricultural economic development and is of great significance for ensuring the supply of agricultural products and increasing farmers' income levels.

As a crucial component of modern agriculture, the development trend of intelligent greenhouses has garnered significant attention. In the future, intelligent greenhouses will become more intelligent and automated, enabling more precise control of the growing environment and crop management, thereby improving yield and quality. Simultaneously, intelligent greenhouses will also be more environmentally friendly and energy-efficient, utilizing renewable resources to reduce energy and resource consumption.