Yield Yield Purple Purple Garlic Seed garlic yielding seed companies _ Purple Garlic Seed ..

1. The seed planted garlic garlic improper selection should first choose the appropriate varieties of garlic grown in this region, a large species of garlic should have garlic, garlic fat, and each split Garlic obviously, constitute a garlic 4-8 valve. If the selection of garlic small, thin seed garlic clove, after sowing the seedlings grow weak, poor absorption of fat, seriously affecting the scale plate split, easy to form a single head of garlic. According to the 1999 survey, spring garlic small flap of single head was 50% -60%, while large flap garlic single head was only 5% -8%. 2. Soil barren soil infertile or even garlic crop planted land by soil and fertilizers from the lack of, resulting in weak seedlings, poorly developed scales disc can not split from single head of garlic. According to the survey, spring garlic 667 m2 base fertilizer chicken manure 1000kg, reviving after bolting urea 10kg, single head was only 5% -10%, not a single head of fertilization rate of 50% -60%. 3. Sowing garlic is inappropriate development on the scale pan from the leaf axils of lateral bud is made as well as by temperature, light, nutrient multiplier effect, thus sowing too early or too late, will affect the growth and development of garlic. Such as the spring before planting to not nine as well, too late will result in a high single head of garlic. Practice shows that the single head of garlic, spring garlic planting was 10% -15% in the spring equinox 5-7 days before the holiday, while the spring equinox holiday 5-7 days planting, single head rate of 20% -30%. The density is too large farmers planted close planting garlic always wanted to save the point of land, or that the density can increase yield, but the density undermines the individual's share of the area, there has been uploaded on the basis of phenomena garlic plants compete for nutrients, resulting in insufficient fertilizer and space constraints to form single head of garlic. 667 square meters kinds of 3.5-4 million, only 30% -40% head, planted 2.5-3 million, single head was only 8% -10%. 5. Management Poor garlic strong adaptability, but in the growth process of the environmental conditions, nutrient and moisture are very sensitive, often due to fertilizer management processes, worms and weeds cause poor growth appears scales individual sub-buds or individual disk is not easy enlargement can not be formed by a single head. Second, the single head of garlic Prevention 1. high quality garlic seeding Nongyan said, "Good to grow good seedlings, good seedling high yield." Garlic should be planted so first determine the purpose of production, such as the production of garlic planting should be selected for the main purpose of garlic large, split clear, white garlic cloves fertilizer for the species. As for the production of garlic garlic sprouts should choose good, flaps fat purple garlic as seed, garlic seed and therefore can not be used indiscriminately species. 2. fertility should not use cropping land planted garlic, garlic to need deep tillage, organic fertilizer and phosphorus and potassium. 667 m2 1500-2000kg manure should be applied as base fertilizer, increasing P 30-50kg, potash 15-20kg. 3. Strict sowing garlic bulb enlargement suitable temperature of 20-25 ℃, higher than 26 ℃ garlic into sleep, sunshine, although lower than 13h can continue to divide the new leaves, but can not form a lateral bud scales on the disc, so planting garlic You must because of the ground, due to strict sowing seed. Production Farmers often say: "Mid-Autumn Festival is not at home, the Dragon Boat Festival is not to" spring planting garlic saying: spring garlic not nine, the nine long single head "clearly states the autumn planting garlic should dew Autumnal Equinox Day to sowing, Taihe Garlic should begin thaw 5cm deep in the soil, not nine or about mid-March before planting.