Current location - Recipe Complete Network - Complete recipe book - When is the best time to sow noodle vegetables? When is the best time to sow noodle vegetables?
When is the best time to sow noodle vegetables? When is the best time to sow noodle vegetables?

1. You can sow seeds at any time for cultivation on the balcony or in the greenhouse, as long as it is not too cold and suitable for growing leaves. We only eat young stems and leaves. If it is outdoors, the spring cultivation is from mid-March to late April, and the autumn cultivation is in early September. By early October, winter greenhouse cultivation can be sown at any time.

2. Noodle vegetable seeds are small and can easily affect germination when exposed to fertilizer. Therefore, careful soil preparation should be carried out before sowing. Greenhouse cultivation is usually sown in mid-to-late October, that is, after the delayed harvest of the previous autumn.

3. Noodle vegetables are all cultivated by direct seeding. Drill sowing or broadcasting can be used. Noodle vegetables can be cultivated in greenhouses. After sowing and before emergence, keep the temperature at 20~25℃ during the day, no higher than 25℃, and 10~12℃ at night. , seedlings can emerge in 5 to 6 days. The mulch film should be removed when about 70% of the seedlings have emerged. After emergence, in order to prevent the seedlings from growing too long, the temperature in the greenhouse can be lowered to 15~20℃ during the day. When it is higher than 22℃, the air should be released in time. At 8~10℃ at night, water should be poured before and after emergence. Water or spray the border surface with a watering can to keep the ground moist and prevent soil compaction that affects the emergence of seedlings. After emergence, shallow hoeing should be done 1 to 2 times early to promote root growth. At the same time, weeds should be pulled out as soon as possible to prevent them from affecting the growth of seedlings. Noodle vegetable growth Greenhouse cultivation of noodle vegetables mainly causes downy mildew and aphids.