Eggplant "double" cultivation has high efficiency
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According to the growth cycle and the result of eggplant, agricultural technicians have explored a new cultivation method - "double" planting of eggplant. The most important feature of this method is to make full use of the long production cycle of eggplant and the result of eggplant. When planting, it will double the seedlings than conventional cultivation. After the harvesting of the eggplant, the multi-planted eggplant will be cut off immediately. The granules of the same area are nearly doubled, and the stalks are rich in fruit, good in quality, early in the market, and high in price, thereby increasing yield and economic benefits. The following describes the cultivation methods and technical measures:
Add base fertilizer. Eggplant hi-light is warm, like big fat water, you should choose a plot without shade and fertile soil. The base fertilizer is increased from 5000-6000 kg of farmyard manure to 10,000-12,000 kg, and calcium perchlorate from 15-20. The kilogram is increased to 30 to 40 kilograms. After mixing thoroughly, it is evenly spread on the surface of the earth.
Variety and planting. Varieties should be selected from the second, seven-leaf, and six-leaf. According to the conventional cultivation, the planting density of eggplant is 2200-2300, the row spacing is 50 cm, and the plant spacing is 60 cm. The statutory planting distance is still 50 cm, but the plant spacing is shortened to 30 cm. The specific operation is to ditch in a well-prepared field with a line spacing of 50 cm, the depth of the ditch is 12-15 cm, and then the pit is 30 cm in the open ditch, so that the number of colons is 2200 ~ 2300. The strain increased to about 4,500, and after the seedlings were planted, the soil was covered with solid water, and water was poured for 3 to 5 days. After the seedlings are slowed down, the cultivating is carried out. The first time, the scorpion is used, and the scorpion is used 3 to 4 times later to carry out the seedlings, which promotes the development of the root system and the plant is robust. When the stalk is sitting (ie, the size of the eggplant jujube), the buds above the stalks are wiped off and the top is removed. Then the ditch is covered with soil and ridged. At this time, the locust is changed from the ditch at the time of planting to sputum, and then 5~10 kg of urea per acre is used to top the water to promote the rapid expansion of the cigar.
Harvested. When the squash grows (usually grows to 1 to 1.5 kg), it is necessary to pick it up according to the market conditions. After harvesting, the stalks will be cut off immediately after the buds have been erased and the top vines are removed. Cut out the field and restore the eggplant to the density level of 2200-2300 trees that are routinely planted. Subsequently, weeding and weeding, and then applying 5-10 kg of urea per acre, watering and pouring the eucalyptus oil residue or organic fertilizer such as large manure into the water to promote the recovery of the eggplant, and the later management is the same as conventional cultivation. .
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