2010-11-16

New points of mustard cultivation

Timely sowing: a new translation of land, selected varieties, timely planting, sowing facilities adequate base fertilizer, irrigated planting site preparation, and then spraying the soil surface, the new lipid membrane can be sub-soil moisture evaporation of water, sunscreen, drought, frost insulation, anti-soil compaction, suffocation and isolation of insect sources, improve the germination rate.

Nurturing seedlings, timely reference: nurturing seedlings of mustard yield and quality is the key to the first leaf when seedlings appear, the thinning, thinning should pay attention to removal of fast growth, large leaves, recruits and high seedling disease, weak seedling, variable seedlings, the new fat spraying in plant membrane surface to prevent bacteria infection, improve resistance to natural disasters, improve the photosynthetic rate, protect the seedlings grow.

Watering, fertilization, pest and disease prevention: timely watering, keep the soil moist, large amount of mustard to be fat, basal demanding, but also during the growth stage dressing, to pre-light-, medium-heavy, post-fill principle. Mustard aphid is the main medium of virus diseases, spraying targeted drug plus the new fat membrane, thereby greatly increasing the active ingredients of pesticides and fattened utilization.

Growth stage: growth of particular importance to prevent the growth too fast and cause Ye, succulent hollow. Judy Ling Zhuang spray to fruit nutrition fruit transport the underground conduit thicker, increase vitality to fruit enlargement, enlarged fleshy stem, foliage large, color green, the fruit is smooth, fruit robust, high quality and high yield. (Chongqing Normal College by the wind)

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