Edible Fungus Disease Control Methods and Broccoli Plant Protection Management Techniques

Land preparation and bed making: choose a field with high, well-drained terrain, good ventilation and light transmission, and loose, fertile soil; promptly clear the previous crop residues, plow and sun-expose the soil in advance, and evenly apply basal fertilizer to the seedbed, applying 1000 kg of decomposed organic fertilizer and 20 kg of compound fertilizer per mu, plus 10 kg of phoxim granules, then shallow-plow, mix evenly, and break up clods finely, then level and form beds.

Seedling stage management: before sowing, mix seeds with 800-fold diluted Xin Gao Zhi Mo (New High-Fat Film) solution to repel underground pests and diseases, isolate viral infection, strengthen respiration intensity, and increase the seed germination rate; water thoroughly to saturate the bottom soil; then evenly scatter the treated seeds in the seedbed at an appropriate sowing rate; after sowing, cover with 1-1.5 cm of nutrient soil, and spray 800-fold diluted Xin Gao Zhi Mo solution to preserve warmth and moisture, increase fertilizer efficiency, and promote emergence.

Transplanting and planting: the field for planting should be loam or sandy loam with strong water and fertilizer retention capacity, with sufficient basal fertilizer applied, fully plowed, and leveled into beds; plant at a reasonable density, water with rooting water immediately after planting, water again the next day, and promptly spray 800-fold diluted Xin Gao Zhi Mo solution, which can prevent pathogen infection, improve seedlings' resistance to natural disasters, and shorten the seedling recovery period.

Field management: after plants finish the seedling recovery period and resume normal growth, carry out timely intertillage and weeding, earth up around the roots, and promptly spray seedling-promoting fertilizer (2.5 kg of urea per mu diluted in water), and spray 800-fold diluted Xin Gao Zhi Mo solution to improve nutrient utilization; also, at the bud emergence stage, promptly spray Shu Cai Zhuang Jing Ling (Vegetable Stem Strengthening Agent), which can make plant stems thick and strong and flower heads plump, while also enhancing disaster resistance, reducing pesticide and chemical fertilizer use, lowering residual toxicity, and improving broccoli's natural flavor.

Pest and disease control: during the broccoli growing period, downy mildew, soft rot, diamondback moth, cabbage caterpillar, and cabbage aphid are prone to occur; targeted pesticides should be sprayed according to plant protection requirements, combined with 800-fold diluted Xin Gao Zhi Mo solution to enhance control effects.