秋西瓜栽培的时候要从多方面注意，例如品种，栽培形式，土壤消毒等，都会影响到西瓜的质量和产量。那么如何做到科学栽培呢？应注意以下几点：

Note that, from many aspects to the autumn watermelon cultivation such as varieties, cultivation, soil http://www.77cn.com.cn/ disinfection, will affect the quality and yield of watermelon. So how to make a scientific cultivation? Should pay attention to the following points:

一、选择品种。秋后栽培的西瓜生育期较短，前期高温高湿，昼夜温差小，后期常遇低温阴雨天气，天气条件多变，对品种的要求严格，栽培时宜选用优质、高产且耐高温高湿、雌花分化好、易坐瓜、果皮较韧、耐贮运和抗病性强的早熟或中熟品种。早熟品种可选用京郑抗6号、少籽巨宝、郑抗7号、苏蜜1号和小果型礼品西瓜等，中熟品种以丰收2号、少籽冠龙、帝龙、新西农8号等为宜。

A, select varieties. Autumn planting watermelon growth period is short, the high temperature and high humidity, small temperature difference between day and night, often late in the cold and rainy http://www.77cn.com.cn/ weather, weather conditions and changeable, the varieties of strict requirements, selection of high quality, high yield cultivation, and resistance to high temperature and high humidity, flower differentiation, easily sit melon, peel is tough, resistant storage and disease resistance strong early or middle maturity varieties. The early maturing varieties can be selected against No. 6, Jing Zheng Bao, few seed Zheng Kang 7, Su Mi 1 and small fruit watermelon, cooked varieties to harvest 2, less seeds Guanlong, Dilong, new Xinong 8 as appropriate.

二、栽培形式。秋延后栽培的西瓜不仅要考虑到前期的排涝问题，还要考虑到干旱时能及时浇水，除注意选择地势高燥、土质肥沃、排灌方便的地块外，还必须采用起垄或开沟栽培。栽培的形式主要有以下几种。①单行栽培。宜采用小高垄栽培，一般垄高15～20厘米、垄底宽50厘米。株、行距可采用0.5米×1.5米或0.4米×1.7米。②双行栽培。宜采用小高畦，畦高15~20厘米、上宽50厘米、下宽60～80厘米，一般株、行距0.5米×3米或0.4米×3.5米，两行西瓜分别向相反方向爬蔓。

Two, cultivated forms. Autumn cultivation of watermelon should not only consider the drainage problems early, but http://www.77cn.com.cn/ also take into account the drought can be timely watering, in addition to pay attention to the selection of high and dry, fertile soil, irrigation and drainage convenient plot, also must use the ridge or furrow cultivation. Cultivated forms mainly have the following several kinds. The single cultivation. Should adopt the high ridge cultivation, the general ridge height 15 ~ 20 cm, base of ridge width 50 cm. Line, row spacing can adopt 0.5

metres x 1.5 metres or 0.4 metres x 1.7 metres. The double row cultivation. Should adopt the small high bed, bed height of 15~20 cm, width 50 centimeters, wide 60 ~ 80 cm, the general line, spaced 0.5 metres x 3 metres or 0.4 metres x 3.5 metres, two lines of watermelon were in the opposite direction to vine.

三、土壤消毒。土壤消毒一般在播种或定植前处理，也可结合土壤耕翻进行。防止西瓜枯萎病土壤消毒常用的农药有50%福美双可湿性粉剂，瓜田撒施每667平方米用量1千克左右；50%多菌灵可湿性粉剂400～600倍液或70%甲基托布津可湿性粉剂600倍液，灌穴或喷洒种植行土壤，也可按1∶100的药、土比例配成药土，每667平方米用药量1～1.5千克，施入定植穴内或播种穴周围。

Three, soil disinfection. Soil sterilization in general treatment before sowing or planting, can also be combined with soil tillage were. Prevent watermelon wilt soil disinfection commonly used pesticide 50% thiram WP, a broadcast every 667 square metre dosage 1 kilograms; 50% carbendazim WP 400 ~ 600 times fluid or 70% thiophanate methyl WP 600 times liquid spray irrigation hole, or planting soil, also can press 1: 100 medicine, soil proportion into soil, 667 square meters each dosage 1 ~ 1.5 kg, applied in the planting hole seeding points within or around.