Chinese Cauliflower (ચાઈનીઝ કોબીજ)
Nowadays, few farmers have started cultivating new vegetable crops like cherry tomatoes, gharkin, babycorn, sweetcorn, red cauliflower, Chinese cauliflower, leek etc. Among these crops, Chinese cabbage is an important crop that is widely used in Chinese cuisine. These new vegetables are in great demand in metros, five-star hotels and tourist destinations and make good profits for farmers.
Climate
15 ° to 4 ° C for good growth of the crop and formation of balls. The temperature is favorable. When less than 1 ° C and only 3 C. Temperatures above have a detrimental effect on crop production and quality.
Read in Gujarati(ગુજરાતીમાં વાંચો)
Varieties
All Time, Ali Hybrid, Kasumi, Micichi, China Flash, Narva
Land
Cauliflower balls bind well in cold and humid weather. This crop is suitable for almost all types of soil. Crop growth is better in light soils than in heavy soils. The pH of the soil suitable for the crop. 6 to 7.5.
Planting time and seed rate
Most of the crops are grown in the month of October-November. 20 to 200 grams of seeds are required for planting in one hectare area. Transplantable plants are ready in one to one and half months. Water the soil and prepare the soil by plowing two to three times. Plants with approximately 5 to 6 leaves are considered excellent for replanting. Whose replanting is 3 cm. Do at a distance of 30 cm. To prepare the beds for replanting keeping in view the type of soil and slope as well as the facility of irrigation. Irrigate the crop immediately after planting.
Compost
When preparing the soil, mix 15 to 20 tons of well-drained manure in the soil and then apply 100: 0: 20 kg. Giving per hectare in elemental form. In which all the amount of phosphorus and potash and half amount of nitrogen should be given as base fertilizer and the remaining half amount of nitrogen should be given as supplementary fertilizer one month after planting.
Read in Gujarati(ગુજરાતીમાં વાંચો)
Irrigation
To speed up the growth of the crop, increase its quality and prevent the ball from tearing. Provide light irrigation at regular intervals. When irrigating, care should be taken not to water the lower leaves of the crop directly and also to prevent waterlogging so as to protect the crop from fungal diseases. The above irrigation should be given immediately after transplanting and the remaining irrigation should be given at intervals of 15 days. Keep the crop weed free by running the weed two to three times during the early crop development phase one week before the crop reaches harvest stage. In addition to this, weeding should be done by hand as per the requirement and the crop should be covered with soil. Intercropping after crop development.
Pest control
Hirakutu: The caterpillar of this pest damages the leaves by eating them. Take the following steps to control it Planting of rye or asalia as a cage crop (around the main crop) At the onset of pest infestation, 500 gms of Liboli seed or Bt. Mix 10 grams powder in 10 liters of water and spray. To apply Bt powder twice per 1 kg / ha. Apply when the first pest appears and the second spray 15 days after the first spray. For chemical control spray Kivnalphos 0.02% (20 ml per 10 liters of water) or Indoxacarb 0.01.5% (10 ml per 10 liters of water). Molo: Planting from the fourth week of October to the first week of November. At the onset of pest infestation, mix 500 gms of Liboli seeds in 10 liters of water and spray. Chemical control includes Acephate 3 SP 10 gm or Imida Cloprid 2 ml. Or mix thiomethoxam in 5 grams per 10 liters of water and spray any one medicine. Green echinacea: Planting from 4th October to first week of November. To place pheromone trap of green caterpillar 20 per hectare N of the green caterpillar. P. V. 20 LE, per hectare mixed in 200-200 liters of water and sprayed.
Diseases
(1) Roots: Black water rots on the roots, causing the plants to dry out. For the control of which ridomill m. Dancing of Z in 10 liters of water with 10 gms of medicine or 0.5% body mixture. (Ii) Shallow: Shallow is found on the lower surface of the leaf which has a sweet effect on the growth of the leaf. For the control of which fossil a. L. Spray 15.5 gms of the drug mixed in 10 liters of water or 0.s per cent Bordeaux mixture. (2) Black rot: This disease causes a lot of damage. Especially if the humidity is high and the temperature is 3 ° C. The severity of the disease is higher when it is around. To control which, mix streptocycline - gram medicine in 100 liters of water and 100 grams copper oxychloride and spray.
Read in Gujarati(ગુજરાતીમાં વાંચો)
Pruning
Cut the balls when the development of the ball is complete. Often pruning is done even before the ball is developed to get a good price. Cutting the ball with a sharp paddle with five to six pages, then grading the same ball and sending it for sale in the market gives good market price.
Product
The average yield is 40 to 50 tons per hectare depending on the season and variety. If the temperature rises during the growth and formation of balls, the yield is affected.
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