Wheat, watermelon, beans, three kinds of three-year interplanting technology in one year
November 14 04:01:38, 2018
In order to optimize the planting structure and increase the income of farmers, in recent years, under the premise of grasping good grain production, our county has actively guided the development of farmers to intercropping and improved planting efficiency. The interplanting of wheat, watermelon and beans is a kind of efficient planting model that we have worked out in practice. This model generally produces 300-500 kilograms of wheat per mu, 3000-4000 kilograms of watermelon, 3000 kilograms of beans, and an output value of more than 3,000 yuan per mu. The main cultivation techniques are as follows: 1. Configuration: Planting belt with 2.15 meters, planting 9 rows of wheat, covering 1.58 meters, leaving 0.56 meters reserved. In mid-May, planting seedling watermelon on reserve line, in early July watermelon line Set of beans. 2. Variety selection: Wheat should choose good quality and high yield resistance Zhengmai 9023, Yumai 18; watermelon selection Xiong 8th, Tainong 8 and other varieties; bean selection of the United States without beans. 3. Technical points: (1) Fertilization for soil preparation. Autumn wheat planted according to conventional soil preparation, the reserve line according to the net area before the winter 2000 acres of high-quality miscellaneous soil fertilizer, deep frozen sorghum, early spring combined ploughing Mushi nitrogen and phosphorus potassium ternary compound fertilizer 15 kg plus 10 kg of urea; (2) Watermelon was used to grow watermelon seedlings on or near April 20th in Hunchun, and transplanted on reserved rows on May 15th. The plant spacing was 0.5 meters, 600 mu were planted, and the symbiotic period of melons was 15-20 days. (3) Field management, after the year the wheat field chemical weeding to avoid the melon line, before and after the wheat harvest should pay attention to the prevention and control of locusts, watermelons after the group to pay attention to disease prevention and blight. Select a strong side vine in the main vine section 3-5, and remove all the other side vines. After flowering, the first female flower does not stay, leaving only the second female flower. Watermelon at the end of June and early July harvested in time to sow the beans, and the lyrical moisture was insufficient to bring water to fill the crops. Row spacing was 0.4-0.5 meters, and the spacing was 0.3 meters. Each hole was sown with 3-4 seeds. After emergence, weak and strong seedlings were left. During the seedling stage, diligently cultivating and loosening the soil layer to promote hairy roots, and watching the seedlings pay attention to disease prevention and pest control in the course of topdressing nitrogen, phosphorus and potassium fertilizers, and growing beans.
Our Low Pesticide Goji Berry is produced in accordance with the EU standards 0231010 : Tomatoes(goji berry is classified to tomatoes).
For the low pesticide goji berry, we control it in the planting process. A month or so before picking, it is forbidden for farmers to spray pesticides on the goji trees. In addition, we strictly prohibit farmers to use prohibited pesticides.
