大棚枸杞菜栽培技术.doc

大棚枸杞菜栽培技术 枸杞又名臭桔,是茄科枸杞属多年生小灌木或小乔木,在全国各地均有分布。该植物喜光,喜温暖湿润气候,抗病力强,耐寒耐暑,耐旱忌湿,生长的适宜温度为15~20℃,10℃生长缓慢,25℃以上生长不良。菜用枸杞性味甘苦,别具风味,不仅营养丰富,而且还有较高的药用价值。每100g枸杞菜含蛋白质5.8g、脂肪1g、糖61g、胡萝卜素3.9mg、VE 3mg、钙155mg、磷67mg、铁3.4mg。土壤肥力和水分充足时,枸杞的茎、叶鲜嫩,纤维少,口感好。枸杞菜属一次栽植,多年受益的蔬菜。大棚种植枸杞菜,冬季利用大棚覆盖塑料膜保温,夏季栽培苦瓜、丝瓜遮荫增湿,可做到周年供应。现将其栽培技术介绍如下。 Chinese wolfberry medlar and smelly orange, of the family solanaceae belongs to the perennial small shrubs or small trees, are distributed all over the country. The plant like light, happy event is warm and humid climate, disease resistance, cold resistance to heat, drought avoid is wet, the growth of the optimum temperature for 15 ~ 20 ℃, 10 ℃, and slow growth more than 25 ℃ growth. Food with goji berries taste bitter, speck, not only nutritious, but also has high medicinal value. 5.8 g per 100 g medlar vegetables contain protein, fat 1 g, 61 g sugar, 3.9 mg carotene, VE 3 mg, 155 mg calcium, phosphorus 67 mg, 3.4 mg of iron. Plenty of soil fertility and moisture, stem and leaf fresh Chinese wolfberry, less fiber, taste good. Chinese wolfberry dishes belong to a plant, for years to benefit from vegetables. Using greenhouses covering plastic film greenhouse planting wolfberry dishes, winter heat preservation, summer shade cultivation of balsam pear, towel gourd, humidifying, can do annual supply. We will introduce the cultivation techniques are as follows. 1育苗 1 seedling 一般在2月中下旬至3月上旬剪取野生枸杞的健壮枝条扦插繁殖。选背风向阳、灌排方便、远离污染的地块,1月中旬铲除杂草,深翻15~20cm,施入腐熟人畜粪15t/hm2、火土灰18t/hm2,并耙匀;2月中旬再耙1遍,按畦面宽1.2m、沟宽20cm、沟深20cm作平畦。2月中旬至3月上旬剪取野生枸杞一年生健壮枝,截成长15cm左右的短枝作插条,剪口平齐,按行距5cm、株距2cm斜插于苗床上,腋芽朝上,扦插深度为插条的3/4,密度为750~900万株/hm2。插后浇透水,每隔1m插1个2m长的竹弓,再用厚0.014mm、宽2m的聚乙烯农膜覆盖,以保温保湿。 Generally in the mid to late February to early march shearing wild medlar robust branches cutting propagation. Select the leeward sunningdale, irrigation convenient, away from the pollution of land, weeding and mid-january commune 15 ~ 20 cm, human and animal dung into finished 15 t/hm2, HuoTuHui 18 t/hm2, and rake