Today, Huinong.com will introduce to you the high-efficiency cultivation technology of Liaoning arch shed eggplant. This technology is organized by China Agricultural Technology Promotion Information Service Platform. Vegetable farmers who want to achieve two-year planting effect can learn more.
The greenhouse eggplant is transformed into two high-efficiency cultivation techniques. The seedlings are made of high-quality Torubam as rootstocks, and black marians with high disease resistance and high maturity are selected for scion, strong seedlings, field management, high-quality organic fertilizer, and planting to flowering. Before, the shed should maintain a night temperature of 15-18 ° C, a temperature of 25-30 ° C, and harvest the fruit in time. Using the characteristics of strong eggplant regeneration ability, the planting effect of planting two sorghum production is realized.
[increasing production and increasing efficiency]
Increasing production and increasing income: In the past, eggplant cultivation generally adopted the cultivation method of self-rooted seedlings. The yield in the first season was only 5,000 kg. After the promotion of eggplant grafting technology, the production technology of eggplant was used, the yield per mu reached 8,000 kg, and the yield increased by 40%-50%. Economic benefits increased by more than 50%.
1, site preparation Zuoqi: the soil preparation before freezing, Mushi quality organic fertilizer 5000 kg, 30 kg of fertilizer, potassium sulfate 20 kg, with a rotary tiller rotary, the rake mounding, furrow spacing 40 cm furrow Lower , respectively, the bottom width of 80 cm, 60 cm, 10-12 cm high stretch.
2, colonization: 3 end of cold shed planting, planting two rows of each plot, "dog bites pattern" in the form of planting, spaced 40 cm, 60 cm spacing, after transplanting covered with a film width of 1.2 m, to ensure the normal growth of eggplant seedlings the desired temperature and humidity.
3, field management
(1) Temperature: Day 25-30 ℃, leaked exceeds 30 ℃, dropped below 25 ℃ when closing the wind; night maintained at 15-18 ℃, not less than the minimum 10 ℃.
(2) Water and fertilizer management: watering the fixed planting water; when the threshold is swollen, the topdressing is started, and the high-phosphorus and potassium ternary compound fertilizer (the ratio of N, P2O5 and K2O is 15:15:15) is 15 kg, after topdressing and watering. Cover the mulch film in time to avoid excessive temperature in the shed; after the harvest of the eggplant, chase the fertilizer once again, the amount is the same as the first time; when the fruit of the "four-door bucket" is inflated, it should be combined with watering for the third planting, this time. It is the key period of topdressing, applying 20-30 kilograms of compound fertilizer per mu; applying potassium fertilizer in the middle and late stages, and applying less phosphate fertilizer. Watering to keep the soil dry and wet, as the outside temperature rises, the amount of watering is gradually increasing.
(3) Plant Adjustment: double dry pruning pruning process to result mainly main vine. Eggplant fruit door, removal of the base portion suitably old leaves, yellow leaves and leaf affixed to, when the door is inflated to eggplant basal leaves all destroyed.
4, Crops arrangements
January 20 seedlings in the greenhouse, at the end of 2 minutes seedlings, planting the end of 3, 15 June starts picking eggplant, eggplant late July first crop picking ending.
A first end of stem 7 pairs crop eggplant a "first wipe" process, the upper portion of the cut in all branches 33-35 cm from the ground, branches of a tree, after a week trunk stem Reissue shoots, selected from the left upper portion of the trunk stem 2- Three stout sprouts are promoted to grow into a new backbone for the second eggplant. On August 15th, the fresh dried branches began to bloom and bear fruit. In the beginning of September, the second eggplant began to pick and ended at the end of October.
Since the first eggplant is listed on the early morning for 15-20 days than the open eggplant, the time to market for the second eggplant is just in the “empty†period of the end of the production of the open eggplant and the fruiting of the eggplant in the greenhouse, so not only the selling price is good. And the supply of products is in short supply.
Note: The time, light, temperature, humidity, etc. in the text must be combined with the local actual situation.
The above is the high-efficiency cultivation technology of Liaoning arch shed eggplant, and the small series of Huinong.com will continue to bring more comprehensive agricultural technology to everyone, and welcome farmers' attention.
Active Pharmaceutical Ingredients
VOLSEN is Manufacturers and suppliers of pharmaceutical raw materials,anti psychotic pharmaceutical chemicals,anti nootropics chemicals,anti coagulants bulk drugs, anti hepatitis and anti ulcerative pharmaceutical chemicals in China.
Our Major APIs Included Crude Oxiracetam which registered in KDMF, Amisulpride, Levosulpride, Rebamipide, Tenofovir Disoproxil Fumarate, Entecavir Monohydrate Micronized, Indometain, Ambroxol HCL, Bosentan Hydrate, Drospirenone, Sorafenib Tosylate, Tegaserod Maleate, Dolutegravir, Eltrombopag Olamine.Pazopanib HCL,Vilanterol,Dabrafenib,Trametinib,Axitinib,Umeclidinium Bromide, Although our APIs do not have GMP, but all productions are based on GMP environment, strictly according GMP standard.
Active Pharmaceutical Ingredients, Pharmaceutical Raw Materials, Pharmaceutical Chemicals, Productions APIS, Bulk Drugs
Taizhou Volsen Chemical Co., Ltd. , https://www.volsenchem.com