The Institute of Horticulture, Sichuan Academy of Agricultural Sciences successfully used organic steel frame sheds to carry out organic ecological soilless cultivation after the fall of green balsam pear. The output of mu (1 mu = 1/15 hectare, the same below) reached 3,000 kg, which was better Economic benefits.
1. The bricks used for cultivation facilities are built into greenhouses with inner diameters, depths and lengths of 30 cm, 30 cm, and 2,100 cm, respectively, in a greenhouse. The distance between the grooves is 100 cm for the aisle. The slope of the trough is about 2%. The base of the trough is covered with a layer of 0.1. Millimeter-thick film with 5 to 10 cm thick clean slag on the membrane, slag filled with sterilized cultivation substrate (slag: sludge = 6:4), and 3 kg of vegetable fertilizer per cubic meter of substrate , 10 kg dry chicken manure, mix and then fill the trough. Five cubic meters of reservoirs were built outside the greenhouse and an independent water-saving irrigation system was built.
Second, nurturing strong seedling varieties use emerald on June 22 warm soup soaked germination, 70% seed can be sown after dew. Use 8 cm 8 cm nutrient soilless seedlings, according to peat: vermiculite: perlite is 1:1:1 with a good matrix, then add 5 to 8 kg of dry chicken manure and 2 kg of ternary compound fertilizer per square meter of substrate After mixing, fill in the nutrient bowl. After pouring enough water, soak 1 seed in each well. Cover with wet fine substrate 2 cm thick. Pre-emergence temperature is maintained at 28-30°C. After emergence, leave temperature at 25°C. The temperature is about 15°C, keeping the substrate moist.
Summer temperatures are high, shading nets should be shaded and cooled after emergence to cultivate strong seedlings. At the same time, in order to prevent the growth of seedlings, spraying with 30010 negative sixth-order chlormethan is applied, generally about 15 to 20 days, and when the seedlings have 1 to 2 true leaves, they can be planted.
Third, colonization
After July 5th, the fine matrix in the trough was turned and leveled, and water was poured into the tress after water infiltration. Generally, the distance between green balsam pear plants was 20 cm, and 2200 mu plants were planted. After planting, the water was poured and rooted once.
Fourth, field management
1. Fertilizer and water management After the planting, 7 days, water 1 seedlings were kept to keep the substrate moist. After fruit set, the water was poured on the sunny day and the afternoon, and the rainy days could be poured or not poured depending on the specific conditions of the substrate.
Top dressing began 20 days after planting, and then every 15 days after chase 1 time, each time Mushi 200 kg of sterilized chicken manure plus 20 kg of ternary compound fertilizer. Fertilizers were applied at a depth of 10 cm from the base of the plant and buried in a 5 cm deep matrix, followed by irrigation. At the same time, carbon dioxide gas is added to the actual situation of carbon dioxide gas deficiency in the greenhouse.
2. Temperature and light management The temperature in the greenhouse after planting should be maintained at 20 to 25°C during the day and 12°C at night. After sitting on the melon, the temperature should be maintained at 25 to 28°C and the night temperature at 15°C.
After the fall, greenhouse temperature management focuses on the early stage (June-August). Attention should be paid to the use of shading nets for shading, cooling and dehumidification. The post-sealing (9th-November) closed greenhouses should be used to extend the harvesting period as much as possible.
3. When the plant is adjusted to a length of 30 to 40 cm, the vine is started and the seedlings are led to the two steel wires at intervals of 160 cm and 80 cm from the ground at intervals.
The lateral branches below the first female flower node were removed, and the lateral branches were left with 1 to 2 leaves topping. The tendrils were cut off in time to save nutrients. With the growth of balsam pear stalks, we must promptly fall vines. The height of vines should generally not exceed 160 cm. At the same time, 2/3 of the male flowers and the diseased stems and leaves of the plants should be removed in time to avoid consumption of nutrients and disease transmission.
4. Artificial Pollination and Hormone Treatment Male male flowers that have been opened are picked from 6 to 9 in the morning and gently applied to the female stigma. They can also be smeared with 20 to 30 mg/kg of rhodans before 10 am Handle and stigma.
5. Disease Prevention After the fall, the main disease of balsam pear in the greenhouse is downy mildew. Mainly to prevent the main, proper ventilation and dehumidification, timely removal of diseased leaves, the disease can be used 25% of toxic Mn-Zn wettable powder 800 times or 75% chlorothalonil 500 times spray, every 7 to 10 days 1 , continuous spray 2 to 3 times can be.
V. The collection of green bitter gourd can be harvested and listed on the market 55 days after planting. Generally when the green bitter gourd knobs are full, they are timely harvested. Otherwise, the stem vines will have premature aging and the yield will be reduced.
1. The bricks used for cultivation facilities are built into greenhouses with inner diameters, depths and lengths of 30 cm, 30 cm, and 2,100 cm, respectively, in a greenhouse. The distance between the grooves is 100 cm for the aisle. The slope of the trough is about 2%. The base of the trough is covered with a layer of 0.1. Millimeter-thick film with 5 to 10 cm thick clean slag on the membrane, slag filled with sterilized cultivation substrate (slag: sludge = 6:4), and 3 kg of vegetable fertilizer per cubic meter of substrate , 10 kg dry chicken manure, mix and then fill the trough. Five cubic meters of reservoirs were built outside the greenhouse and an independent water-saving irrigation system was built.
Second, nurturing strong seedling varieties use emerald on June 22 warm soup soaked germination, 70% seed can be sown after dew. Use 8 cm 8 cm nutrient soilless seedlings, according to peat: vermiculite: perlite is 1:1:1 with a good matrix, then add 5 to 8 kg of dry chicken manure and 2 kg of ternary compound fertilizer per square meter of substrate After mixing, fill in the nutrient bowl. After pouring enough water, soak 1 seed in each well. Cover with wet fine substrate 2 cm thick. Pre-emergence temperature is maintained at 28-30°C. After emergence, leave temperature at 25°C. The temperature is about 15°C, keeping the substrate moist.
Summer temperatures are high, shading nets should be shaded and cooled after emergence to cultivate strong seedlings. At the same time, in order to prevent the growth of seedlings, spraying with 30010 negative sixth-order chlormethan is applied, generally about 15 to 20 days, and when the seedlings have 1 to 2 true leaves, they can be planted.
Third, colonization
After July 5th, the fine matrix in the trough was turned and leveled, and water was poured into the tress after water infiltration. Generally, the distance between green balsam pear plants was 20 cm, and 2200 mu plants were planted. After planting, the water was poured and rooted once.
Fourth, field management
1. Fertilizer and water management After the planting, 7 days, water 1 seedlings were kept to keep the substrate moist. After fruit set, the water was poured on the sunny day and the afternoon, and the rainy days could be poured or not poured depending on the specific conditions of the substrate.
Top dressing began 20 days after planting, and then every 15 days after chase 1 time, each time Mushi 200 kg of sterilized chicken manure plus 20 kg of ternary compound fertilizer. Fertilizers were applied at a depth of 10 cm from the base of the plant and buried in a 5 cm deep matrix, followed by irrigation. At the same time, carbon dioxide gas is added to the actual situation of carbon dioxide gas deficiency in the greenhouse.
2. Temperature and light management The temperature in the greenhouse after planting should be maintained at 20 to 25°C during the day and 12°C at night. After sitting on the melon, the temperature should be maintained at 25 to 28°C and the night temperature at 15°C.
After the fall, greenhouse temperature management focuses on the early stage (June-August). Attention should be paid to the use of shading nets for shading, cooling and dehumidification. The post-sealing (9th-November) closed greenhouses should be used to extend the harvesting period as much as possible.
3. When the plant is adjusted to a length of 30 to 40 cm, the vine is started and the seedlings are led to the two steel wires at intervals of 160 cm and 80 cm from the ground at intervals.
The lateral branches below the first female flower node were removed, and the lateral branches were left with 1 to 2 leaves topping. The tendrils were cut off in time to save nutrients. With the growth of balsam pear stalks, we must promptly fall vines. The height of vines should generally not exceed 160 cm. At the same time, 2/3 of the male flowers and the diseased stems and leaves of the plants should be removed in time to avoid consumption of nutrients and disease transmission.
4. Artificial Pollination and Hormone Treatment Male male flowers that have been opened are picked from 6 to 9 in the morning and gently applied to the female stigma. They can also be smeared with 20 to 30 mg/kg of rhodans before 10 am Handle and stigma.
5. Disease Prevention After the fall, the main disease of balsam pear in the greenhouse is downy mildew. Mainly to prevent the main, proper ventilation and dehumidification, timely removal of diseased leaves, the disease can be used 25% of toxic Mn-Zn wettable powder 800 times or 75% chlorothalonil 500 times spray, every 7 to 10 days 1 , continuous spray 2 to 3 times can be.
V. The collection of green bitter gourd can be harvested and listed on the market 55 days after planting. Generally when the green bitter gourd knobs are full, they are timely harvested. Otherwise, the stem vines will have premature aging and the yield will be reduced.
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Type: Fresh taro |
Style: Fresh |
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Size: 60g and up/80g and up/120g and up/150g |
Shape: Round |
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Package: Plastic box |
Place of origin: Shandong province |
| Taste: Sweet and soft |
Color: brown |
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Harvest time: August to September |
Supplying time: all the year |
| Feature: lot fat, rich in vitamin |
Crop:2017 year |
If you need about it,please feel free to contact me,which is contact information as below.
Fresh Taro 150g And Up packed in 30lb plastic box
Big Fresh Taro,Organic Taro,Vegetables Fresh Taro,New Crop Fresh Taro
Jining Fuyuan Fruits And Vegetables Co., Ltd. , https://www.fuyuanfv.com