Physiological diseases of garlic bolts: carbon dioxide toxicity
In the later stage, the carbon dioxide content of garlic bolts packaged in thin film bags is too high, which often leads to poisoning, showing yellow spots on the stalks, gradually sinking, connection, tissue necrosis, water-stained rot, and finally garlic bolting broken strips, sometimes bolting bud necrosis, giving off alcohol smell, accompanied by stench. Seriously, the whole bag of garlic vines rotted away, which has become an important disease in the storage of garlic bolts. Garlic bolts controlled atmosphere storage, general carbon dioxide should not exceed 5%, should be regular ventilation, later carbon dioxide more than 13% will be poisoned.
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Introduce two varieties of Guangdong pepper
The fruit of Yuejiao No. 1 is coarse horn-shaped, big top, green, 15cm long, 3.6cm in horizontal diameter, 46g in average single fruit weight, slightly spicy, early ripening, sowing to the first harvest for about 90 days, suitable sowing time for spring planting in Guangzhou from November to January, autumn planting from July to August, winter planting from September to November, the yield is about 4500 kg per 667m2 (1 mu). More resistant to bacterial wilt. Anthracnose. The fruit of Yuejiao No. 10 is thick sheep's horn. Strong growth potential, fruit length 20 cm, transverse diameter 2.8 mi 3.0 cm, fruit cavity small, flesh thick, single fruit weight 60
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Shanghai Huang Xinqin
Characteristics: the leaf cluster is erect, the plant height is 60-65 cm, the spreading degree is 16-20 cm, the leaf is double odd-pinnate, each leaf has 2-3 pairs of leaflets, the leaflets are nearly round, and the leaves are dark green. The petiole is long and thick, light green, yellow-white after softening, less fiber, strong fragrance and high yield. It is more hardy and bolts late in spring, so it is suitable for cultivation in late autumn, winter and spring. Key points of cultivation: sowing seedlings in spring from mid-February to mid-March; sowing and raising seedlings in summer cultivation in June; early autumn cultivation from early July to August
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