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Technique for Chemical Regulation of Direct-Seeded Rapeseed Before Overwintering to Cultivate Strong Seedlings
Chemical Regulation of Direct-Seeded Rapeseed Before Overwintering to Cultivate Strong Seedlings ⟦3 (Agricultural Wealth Network) Cultivating short, sturdy, and strong seedlings for overwintering is the foundation for high rapeseed yields. Paclobutrazol and uniconazole are broad-spectrum plant growth regulators. Using paclobutrazol or uniconazole to cultivate strong seedlings can enhance stress resistance and is an indispensable key technique. The methods for using paclobutrazol and uniconazole are: in mid-December, when direct-seeded rapeseed reaches the 4-leaf stage, use 50 grams of 15% paclobutrazol wettable powder per mu, diluted in 50 liters of water for foliar spraying; alternatively, use 11 grams of 5% uniconazole wettable powder, diluted in 50 liters of water for foliar spraying.
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How should fertilization management be done before overwintering for direct-seeded rapeseed?
Fertilization management before overwintering for direct-seeded rapeseed
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What are the measures for overwintering rapeseed to prevent freezing and protect seedlings
Measures for preventing freezing and protecting seedlings in overwintering rapeseed
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How to care for a potted osmanthus tree in winter so it overwinters safely
How to care for a potted osmanthus tree in winter? Please give guidance. In winter, when the absolute temperature is low and lasts a long time, household potted osmanthus often suffers frost damage. Based on years of experience, the author shares some views on the care of potted osmanthus in winter in northern China. "No bringing in during autumn" means it is better to bring it indoors late rather than early. Generally, in autumn...
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How to manage overwintering spinach? Key points of spinach cultivation techniques
How to manage overwintering spinach? Please explain and guide. The management of overwintering spinach can refer to the following list: 1. Spinach overwintering period management: From when spinach stops growing until it turns green again in the following spring is the overwintering period. To prevent cold and drought damage, a freezing water can be applied before the soil freezes; if fertilization is insufficient, urine water can be mixed in. After the soil freezes, it can be covered...
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How to Safely Overwinter Oyster Mushrooms Through Summer
How do you get oyster mushrooms through the summer? Please explain: because summer temperatures are high, although the spawn-running period is short and mushrooms grow quickly, pests, diseases and contaminant fungi are highly active and cause serious damage. In production, the following measures are generally taken to help oyster mushrooms safely get through the summer. 1. Outside-ditch soil burial method: In a higher part of the ground outside the ditch, dig a soil pit of unlimited length and width...
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What to Do About Wheat Excessive Growth Before Overwintering? Cause Analysis and Control Methods
Cause Analysis and Control Methods for Excessive Growth of Wheat Before Overwintering
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Pollution-free overwintering celery cultivation technology, with good planting returns
Good returns from overwintering cultivation: pollution-free celery cultivation technology
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How to remedy overwintering vegetables after rain and snow
How to take remedial measures for overwintering vegetables after rain and snow
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How to prevent and control the "flower topping" phenomenon in overwintering cucumbers in greenhouses
How to prevent and control the "flower topping" phenomenon in overwintering cucumbers in greenhouses
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