In response to the different growth cycles of winter jujube and the occurrence of diseases and insect pests, Binnong timely pushes the management technology of winter jujube, answers the questions raised by jujube farmers, and combines the current service mode in the winter jujube area to establish a "Binnong Technology Winter Date Technology Exchange Group" for large growers. Established a "village-level service station technology exchange group" for a large area of retail investors. At the same time, in order to ensure the scientific rigor, stability and continuity of the service, the WeChat platform is managed by the technical team, and the group entry standards, management methods, Contents such as assessment regulations.
Since the establishment of the group in March, the Binnong Technology Winter Jujube technical exchange group has reached 700 people, divided into two groups for the convenience of management; the village-level service station technical exchange group has more than 200 people, and is divided into six groups for the convenience of management ; Both groups are centered on the interaction and dissemination of winter jujube management, pest control and pesticide use knowledge, the effect is obvious, and the impact is getting bigger and bigger.
Through the WeChat platform, it sends three types of information in time, namely, winter jujube planting management technology, pest control information, and management plan for different growth periods of winter jujube, and interacts with jujube farmers to solve problems in the planting process. Since the establishment of the group in March, more than 300 messages have been actively pushed through the WeChat platform, each of which has been read thousands of times.
1. Winter jujube planting management technology. According to the growth law of winter jujube, combined with the growth status of winter jujube, timely send technical measures related to winter jujube. For example, in April, the winter jujube in the greenhouse was severely affected by the cold in the late spring. In order to prevent the jujube buds from being damaged by freezing, technical measures to prevent the cold in the late spring were sent in advance.
2. Disease and pest control information. According to the regularity of the occurrence of pests and diseases, combined with field surveys, a staged plan for sending relevant pest information and prevention and control measures, so as to achieve prevention first and combined prevention and control. For example, in May of this year, when the bugs happened, we launched the prevention and control program for the bugs-Posanchun + Jinte. Early and mid-July and early August are the best time to prevent winter jujube rust. We will send prevention and control plans in time to eliminate the disease in the bud.
3. Management plan for different growth periods of winter jujube. The problems that are prone to occur in the growth management of winter jujube are summarized and sorted out to form an overall plan from soil management, fertilization management to drug management. Let the jujube farmers know the cause of the problem and how to solve the problem. For example, in August, winter jujube sunburn is prone to occur during the second swelling period of winter jujube. We will send the cause and solution of winter jujube sunburn to the jujube farmers in time to let the jujube farmers prepare in advance.
4. Interact with jujube farmers to solve planting problems. Through the WeChat platform, the jujube farmers will promptly consult the technicians on the problems encountered during the growth of the winter jujube, which is very convenient and fast. For example, Liu Aiyou, Chewang Village, Liguo Town, sent pictures of leaf diseases through WeChat platform and asked why. The technical staff judged from the pictures that it was caused by the jujube mealybugs, and immediately gave the prevention method to avoid the loss of the jujube farmers.
Due to the abnormal climate, serious pests and diseases occurred this year. Through the WeChat platform, timely delivery of pest control plans to remind jujube farmers to prevent and control the occurrence of pests in time. For example, from July this year, we have informed date farmers on the WeChat platform to prevent rust in time. In the case of the big occurrence of winter jujube rust in 2018, the jujube orchard that was prevented in accordance with Binnong's prevention and control plan did not have rust. The quality of winter jujube is high, the taste is good, and the color is beautiful. It sells 0.5 yuan-1.0 yuan more per catty in the market. Such as Liu Aihua Zaoyuan in Qumu Village of Botou Town and Fuchunlong Zaoyuan in Heilong Village of Fuguo Town.