The master took them to visit the production workshop first, and then carefully told her about the materials of the equipment and the technology used.

After shopping for a while, what I was thinking about was the product display field at the entrance of the factory.

She knew all these things, but she had already decided to choose this company, but how much it would cost in the end still depends on which irrigation mode to install.

The staff felt that the smartest decision of their company's top management was to set aside the land where another factory could be built at that time and build this exhibition field.

Since the construction of this exhibition field, few of the customers who came to visit their company did not sign a contract with them in the end, and they were dazzled by the demonstration field at the door.

The demonstration field at the entrance of the factory is not large, but it is still divided into several areas.

Greenhouse vegetable area, fruit tree area, and the most eye-catching three-dimensional planting area.

The vegetables inside are lush and watery, and they look well cared for.

The bottom of the three-dimensional planting frame is planted with large-leaved chrysanthemum, the middle is planted with strawberries, and the top is lettuce, each plant can receive the most suitable sunlight and temperature, which not only saves space to the greatest extent, but also looks extremely beautiful.

The master saw that Gu Jingyun was interested in this, so he introduced it, picked a few strawberries on the planting shelf, washed them with water, and handed them to Gu Jingyun.

"This strawberry is planted by us, and the insecticidal technology uses optical principles, and no pesticides are used, so you can eat it, girl!" After that, the master proudly looked at the rows of three-dimensional planting racks placed in the shed.

Gu Qian Yun is not particular, so he took the strawberry and tasted it.

Strawberries are red from head to tail, and the freshest freshest strawberries are the freshest, and the taste is very good.

Not only sweet, but also refreshing with fresh fruits, relieving the heat of the summer for a second.

"This is our company's latest technology - three-dimensional planting mode, is a three-dimensional soilless planting, without affecting the plane planting conditions, through the surrounding erection of the wall, columnar cultivation frame to the space development, make full use of greenhouse space and solar energy, in order to improve land utilization, 90% of foreign imported technology, temperature, humidity, water, fertilizer, these can be automatically adjusted. Now the agricultural university in the provincial capital also cooperates with us, so our company's technology is now one of the best in the province. ”

Gu Jingyun couldn't help but marvel in her heart, although this technology has long been developed in China, this is the first time she has seen a real scene, and she finds it very interesting.

If she could use this technique in her garden, how much more would her yield have to be!

However, the idea of whether it was too high quickly flashed through her mind, and then she dispelled it.

No money ~ no money ~ no money, take care of the situation, you are sober, you are now a person with millions of debts, how can you have such unrealistic ideas!

Calm down, let's take a look at the purpose of this visit!

So, Gu Jingyun euphemistically expressed to the master the idea of going to see the orchard first.

The master agreed.

Loquat trees are also planted in the demonstration field, and like the orchard in Changshui Village, the trees are now covered with yellow and clear fruits.

The master looked at the dozen or so loquat trees in the field with a smile, "If we hadn't watched it closely, we would have been plucked by those young workers in the factory a long time ago." ”

Gu Jingyun walked around the field and found that there were three different irrigation systems installed in the small place, so he was a little confused, so he asked.

The master also remembered his responsibilities at this time, so he opened his mouth and began to introduce Gu Jingyun, "At present, the irrigation methods of most orchards in China are still based on flood irrigation and furrow irrigation, which not only consumes a lot of water, but also has low water and fertilizer use efficiency, and at the same time seriously restricts the quality improvement of melons and fruits. In response to this situation, our company has improved the irrigation technology and proposed several efficient irrigation and fertilization modes:

The first is coiled drip fertilization technology.

Compared with conventional flood irrigation, the use of coiled drip irrigation fertilization technology can reduce irrigation by 140 m3/mu during the whole growth period of fruit trees, save water by 58.7%, increase the transverse diameter and longitudinal diameter of fruit by 5.4%~7.0%, increase water use efficiency by 9.6kg/m3, and increase the average cost per mu by 1316 yuan.

The specific method is as follows: lay a PE annular drip irrigation pipe at m away from the trunk of the fruit tree, with 4~6 drippers on the pipe, the flow rate of the dripper is 4.2/hour, and each drip irrigation square / mu; The integration of water and fertilizer is realized through the venturi fertilizer applicator and drip irrigation special fertilizer, and the fertilizer dosage is only about 40% of the conventional dosage; Supporting technical measures such as branch crushing and mulching and artificial grass mulching to improve the soil fertility and landscape effect of the orchard.

The second is the tubular outflow technique.

Compared with conventional large-scale flood irrigation, the use of small-tube outflow technology reduced irrigation by 119 m3/mu, saved water by 50.1%, and increased the water use efficiency by 8.8kg/m3 and increased by 2.3kg/m3. The average cost per mu increased by 1,197 yuan.

The main characteristics of this technical model are: along the direction of fruit tree planting, lay a branch pipe, punch a hole on the branch pipe, load a dripper with a water volume of about 20-30L, and connect the capillary on the dripper, put the capillary to the root of the tree, install the venturi fertilizer applicator at the head, apply the integrated technology of water and fertilizer, and the fertilizer dosage is about 40% of the conventional dosage for each irrigation party/mu.

The third is the technique of laying film and furrow irrigation.

The membrane furrow irrigation technology requires an irrigation ditch to be opened around the projection of the crown of the fruit tree, with a ditch depth and a ditch width of about 30cm; Take the trunk connection line as the center line to make a high furrow, and lay a 1.5~2.0m wide plastic film; Timely irrigation of small ditches, the amount of irrigation each time is the % of conventional irrigation, and alternating furrow irrigation can also be used in orchards with conditions; Leguminous plants are planted between the rows of fruit trees to enhance the landscape effect of the orchard. ”

The data I mentioned will also be adjusted differently in the specific environment, and the land in the factory is not large, so the things installed here are proportionally reduced.

The three different irrigation modes use different methods and tools, so the price is different. “

After talking for a long time, the master finally talked about the most critical place.

"However, the specific system suitable for your orchard to install still needs to be determined by our master himself, and it has always been one of our company's guidelines to adapt to local conditions." The staff next to him interjected again.

Gu Jingyun nodded, and had already decided to find this company to install a drip irrigation system, but since everyone said so, she had to wait for their company to send someone to see it.

"Then please send someone to my hometown to see it in person, and by the way, give me another quotation from your company!"

The staff hurriedly agreed, "Don't worry, this is certain, we attach great importance to your business, and we will definitely give you the best plan." ”