1、一、品種選擇A, variety selection根據(jù)不同季節(jié)品種的習(xí)性與消費(fèi)習(xí)慣，采用不同品種。冬季、早春采用抗寒能力強(qiáng)的紅莧菜、 花紅品種。其它季節(jié)采用抗病蟲害性強(qiáng)的花紅莧菜與全綠莧菜。一般在2月下旬至3月下旬 宜選用早熟較耐寒的尖葉紅米莧和尖葉花紅莧等品種。4月上旬至5月下旬宜選紅莧、大紅 袍和白米莧、柳葉莧等品種。6月上旬至8月上旬夏秋栽培宜選用較耐熱的白米莧、柳葉莧、 紅莧等品種。According to different varieties of seasonal habits and consumption habits, using different varieties.

2、 In winter, the cold hardiness of HYPERLINK / / strong red amaranth, red varieties. In other seasons with pest and disease resistance, strong flower red amaranth and green amaranth. General in late February to 3 month should choose early more hardy red amaranth leaf tip and leaf tip bonus amaranth v

3、arieties. From early April to late May should choose red amaranth, Dahongpao Tea and rice varieties such as amaranth, Liu Yexian. From early June to early August summer autumn cultivation should be a better choice of heat resistant rice amaranth, Liu Yexian, red amaranth varieties.二、栽培季節(jié)Two, plantin

4、g season莧菜從春到秋無霜期內(nèi)都可栽培。露地栽培可從3月下旬至8月上旬播種；而大棚和小拱棚 覆蓋栽培可提早播種2030天，即在2月下旬開始播種，并可提早上市30天左右。除早春 栽培外，一般播后35天左右即可上市。Amaranth from spring to autumn frost free period can be cultivated in. Open field cultivation from late March to early August sowing; while HYPERLINK / / the greenhouse and small arch shed mu

5、lching can advance the sowing of 20 30 days, began to sow in late February, and listed earlier in 30 days. In the early spring cultivation, generally 35 days after sowing can be listed.三、栽培技術(shù)Three, cultivation techniques1.浸種催芽seed germination莧菜種子，在涼水中浸種24小時(shí)，浸種過程中需搓洗幾遍，以利吸水。在冬季、早春將浸 泡過的種子撈出，用清水搓洗干凈，撈

6、出瀝凈水分，用透氣性良好的紗布包好，再用濕毛巾 覆蓋，放在1520C條件下催芽，當(dāng)有30%50%的種子露白時(shí)，即可播種。其它季節(jié)采 用直接播種的方式栽培。Amaranth seed, in cold water soaking for 24 hours, soaking in the process to wash a few times, for the benefit of water. In the winter, early HYPERLINK / / spring will remove seeds soaked with water, scrub clean, remove and

7、 Lek net water, with good ventilation and gauze wrap, reoccupy wet towel cover, on germination at 15 20 C, when there are 30% 50% seeds can be sown white. Cultivation by direct seeding mode in other seasons.整地播種tillage seeding整地宜選擇雜草少的地塊，莧菜對(duì)土壤要求不嚴(yán)格，但以土壤疏松，肥沃，保肥、保水性 能好，每畝施入腐熟有機(jī)肥5000公斤，25%復(fù)合肥50公斤，精耕細(xì)作

8、，做成畦寬11.2 米，溝寬0.3米，溝深0.150.2米的高畦。Soil preparation should choose weed in small plots, amaranth, not strict to edaphic requirement, but with the soil loose, fertile soil, fertilizer, water retention performance is good, with per mu of applying decomposed organic fertilizer 5000 kilograms, 25% compound

9、 fertilizer 50 kilograms, intensive and meticulous farming, made the border width 1 1.2 meters, 0.3 meters wide ditch, ditch depth 0.15 0.2 meters high ridge.播種莧菜的種子較小，播種摻些細(xì)沙或細(xì)土可以使播種均勻。每畝用種量0.250.5千克。 可平畦撒播或條播，撒播的可用四齒耙淺摟或不摟(雨水多的潮濕季節(jié))，條播者春季可稍 深、夏季宜淺，淺覆土，然后鎮(zhèn)壓，即可澆水，等待出苗。冬季、早春加蓋薄層稻草保濕， 再蓋上一層地膜保溫，大棚遮擋嚴(yán)實(shí)、

10、升溫。夏季加蓋防曬網(wǎng)。Smaller seeds sowing amaranth, sowing mixed some sand or fine soil can make uniform seeding. With per mu is 0.25 0.5 kg. Flat bed to sow or drill, available four tooth harrow sowing shallow hug or not hug (rain wet season), who may be slightly dark, the spring in summer should be light, s

11、hallow overburden, and repression, then watering, waiting for the emergence of. Winter, early spring with thin straw moisture, and then covered with a layer of plastic film greenhouse insulation, shielding, warming up. Summer the sun network.田間管理field management溫度管理冬季、早春出苗后揭開地膜和覆蓋物，澆水后在大棚內(nèi)再建小型拱棚，以利保

12、溫， 在外界氣溫較低時(shí)，于傍晚在小棚上加蓋一層草簾保溫。夏季出苗后，及時(shí)加蓋防曬網(wǎng)，采 取早蓋晚揭。Temperature management in winter, early spring after the emergence of uncovering plastic film and covering, watering in the greenhouse to build small arch shed, the insulation, the outside temperature is low, in the evening in a shed with a layer of

13、straw on the insulation. The summer after emergence, timely with the sunshade net, take cover off early late.肥水管理冬季、早春要經(jīng)常保持土壤濕潤(rùn)，澆水要小水勤澆，盡量選擇在晴天上午澆水， 并在齊苗后澆施一次0.2%尿素水溶液，以后710天追施一次，促進(jìn)生長(zhǎng)。夏季適當(dāng)加大 澆水量，一般在早晨、傍晚澆水。除了施足基肥外，還要進(jìn)行多次追肥，一般在幼苗有2 片真葉時(shí)追第1次肥，過1012天追第2次肥，以后每采收1次追肥1次。肥料種類以氮 肥為主，每次每畝可施有稀薄的人糞尿液15002000公斤

14、，加入尿素510公斤。Winter, early spring fertilizer management is necessary to keep the soil moist, watering to small irrigated frequently, try to choose in the sunny morning watering, and the seedling after watering a 0.2% urea solution, after 7 10 days of Topdressing Time, promote the growth of. Summer app

15、ropriate to increase water quantity, usually in the morning, evening watering. In addition to apply sufficient base fertilizer, but also for many top dressing, usually in the seedlings with 2 leaves after first fat, 10 12 days after second times fertilizer, after each harvest 1 times top 1. Types of

16、 fertilizer with nitrogen fertilizer, per mu can be with human excrement urine thin 1500 2000 kg, 5 10 kg urea.除草 及時(shí)進(jìn)行人工除草。播后約710天出苗，出苗前后應(yīng)注意防治雜草，條播者可進(jìn)行 行間中耕除草。Manual weeding weeding time. About 7 to 10 days after sowing, seedling emergence, seedling emergence and attention should be paid to control

17、weeds, drill can be inter row weeds.4.病蟲害防治plant diseases and insect pests農(nóng)業(yè)防治 選用耐熱（寒）抗病優(yōu)良品種，合理布局，一定時(shí)間內(nèi)與其它作物或水稻輪作，清 潔田園，降低病蟲源數(shù)目，培育壯苗，提高抗逆性，增施有機(jī)肥，平衡施肥，少施化肥。惡 劣天氣噴施葉面肥（如高利達(dá)）。Agricultural control the heat （cold） reasonable layout of fine varieties, disease resistance, within a certain period of time an

18、d other crops or rice rotation, cleaning the fields, reduce disease and the number of sources, cultivating strong seedling, increase resistance, organic fertilizer, balanced fertilization, less fertilizer. The bad weather foliar fertilizer （such as Gao Lida）.物理防治利用黃板誘殺蚜蟲，黑光燈誘殺蛾類。Physical control by yellow trap aphids, black light trapping moth.生物防治利用天敵對(duì)付害蟲，選擇