枸杞种植技术（Wolfberry planting technology）.doc

枸杞种植技术（Wolfberry planting technology） The || medicinal plant research laboratory introduced || || cultivation techniques of plant protection knowledge || disease control || pest control || disease intelligent diagnosis || pests query || Plant Protection Forum Does the medicinal plants cultivation technology research laboratory of this article has been viewed 7406 times Wolfberry cultivation technology 1. breeding methods (1) sexual reproduction can cultivate a large number of seedlings in the short term, the disadvantage is seedling variation, difficult to maintain the original varieties of good traits. The seed to get fine varieties of fruit mash after water washing and drying the seeds stored for dry sink for. The nursery ready to choose flat terrain, convenient irrigation, fertile sandy loam or sandy loam, pH8, soil salt content is below 0.2%. First, land leveling, combined with soil manure per hectare 60 thousand ~ 67 thousand and 500 kg, then press 60 to 100 square meters in size as the seedbed. The sowing in spring, summer, autumn three season of sowing, but mainly in spring sowing. Spring in late March to early April. Autumn in mid August. Because wolfberry seed is small, generally 1500 to 22500 grams per hectare sown. According to the spacing of 40 cm deep furrow drilling, 1.5 ~ 3 cm, after sowing soil 1 ~ 3 cm thick. The nursery management including watering, weeding, fertilizing, thinning, bud. Irrigation: if after sowing, the soil moisture is not good, the seeds germination unearthed, should urge seedling irrigation. Seedling emergence after root shallow, should pay attention to soil moisture, often in shallow water, but Less irrigation after August. Weeding: when the seedlings up to 1.5 ~ 3 cm when weeding 1 times, every 20 to 30 days after weeding 1 times. When the height of seedling thinning 3 to 6 cm for first thinning, spacing of about 6 ~ 9 cm, when the height of 6 ~ second thinning 9 cm (Ding Miao), rows 12 to 15 cm per hectare, about 150 thousand