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播种期
    The small watermelons of 1. 0-2. 0kg, are planted in the highly effective sunlight greenhouse north part of our country in autumn, through reasonable arrangement sowing time, fruits may go on the market in the last ten days of November, the fruits of small watermelon are better with sweetness high, flavor thick, price good, and the benefit is extremely considerable.
    秋季在我国北方高效日光节能温室种植1.0~2.0kg的小型西瓜,通过合理安排播种期,可以在11月中下旬上市,这个时期生产的小型西瓜甜度高、风味浓,价格好,效益十分可观。
    Influence of Different Sowing Time on Growth and Development of Cucumber Seedling and Seed Yield
    不同播种期对黄瓜幼苗生长发育及制种产量的影响
    Studies on Regulating Sowing Time of Wheat under the Warm Winter Conditions
    暖冬气候条件下调整小麦播种期的研究
    Analysis on Water Requirement Regulation of Brazilian Up-Land Rice IAPAR9 in Sowing Time
    巴西陆稻IAPAR9播种期需水规律分析
    Trial on Sowing Time of Spice Tobacco, BS1 in Nujiang-ba
    潞江坝香料烟BS1播种期试验
    Effects of Different Sowing Time and Density on Yield of Qianyou 301, a New Hybrid Rice Variety
    杂交稻黔优301不同播种期和密度的栽培试验
    According to the climate of HenanProvince the suitable sowing time is from April 5 to April 15 5—-10 daysearlie-r than usual.
    综合考虑以上因素,结合我省气侯特点,提出棉花地膜覆盖适宜播种期范围为4月5日—15日,一般比露地直播提早5—10天播种为宜。
    In this paper,the effects of sowing time (x1),density (x2)and nitrogenous fertilizer (x3) on yield of wheat Wanmai 23 (8704) were studied by applying perpendicularity and rotational regression design with three factors and five levels.
    本文应用二次回归正交旋转组合设计方法,研究皖麦23号(8704)的主要栽培因子播种期(x1)、基本苗(x2)及施氮量(x3)与亩产量(y)的关系;
    The yields in 81 treatments all are over 6 750kg/hm2. In the 95%'s confidence interval, the optimized agronomical practices are as follows:the sowing time is 30 Oct. ̄4 Nov.; the cultivar is Yangmai No.
    大于6750kg/hm2产量的组合共有81个,并以95%水平的置信区间,得到优化的农艺技术措施是:播种期10月30日至11月4日;
    The highest yield, as much as 796.8kg/hm 2, was obtained when the total fertilization was 19.02 kmol/hm 2, and the sowing time was June 10.
    以此比例的不同总施肥水平与分期播种两两正交,试验产量经非线性多元回归分析得知,总施肥水平与播种期在交互作用,当总施肥量x1=1.6926倍于11.235kmol/hm2,同时在6月10日播种的情况下,能获得芝麻的最高产量796.8kg/hm2。
    The effect of sowing time(x 1),planting density(x 2),barnyard manure(x 3)and N rate applied(x 4) on yield and its components of wheat was studied.
    研究了播种期(x1),基本苗数(x2),农家肥用量(x3)和氮肥用量(x4)对小麦产量及其构成因素的影响。
    The paper analyzes the fertility performance of P,F1 ,F2,B1 and F3 groups in normal sowing time in Wuhan with the index of the rate of natural fruit,eye anther,by the hybridization of the ecological nuclear sterile male barley 9209 and fertility barley strain "Bow325wi229/Mi2269".
    用生态核不育大麦选系9209与可育大麦品系Bow325wi229/Mi2269杂交,以自然结实率、目测花药等指标分析了P、F1、F2、B1及F3代群体在武汉正常播种期(10月20日)条件下的育性表现.
    Influence of Sowing Time and Cultivars on Floral Initiation, Bolting and Flowering of Radish (Raphanus sativus L.)
    播种期和品种对萝卜现蕾、抽薹和开花的影响
    Effects of Different Sowing Time on Rice Quality
    不同播种期对稻米品质的影响
    Effects of Sowing Time on Leaf Characteristics of Sweet Sorghum at Different Growth Stages
    播种期对各生育时期甜高粱叶片性状的影响
    Study on relations between fall sowing time,accumulated temperature and fresh ear yield of table waxy corn
    秋季鲜食糯玉米播种期与产量、积温关系研究
    Effects of Sowing Time on Results of Purity of Hybrid Rice Seeds by Field Identification in Hainan
    播种期对杂交稻种子纯度海南种植鉴定结果的影响
    Study on the Sowing Time of Haloxylon Ammodendron in Ningxia
    宁夏育苗肉苁蓉寄主梭梭播种期初步研究
    Effects of Different Sowing Time on Fresh Grass Yield of Green Manure
    绿肥不同播种期对鲜草产量的影响
    With the aid of this model, we can arrange the production of tomatoes in greenhouse reasonable, confirm the proper sowing time, predict the growth period of tomato, carry on scientific management and apply fertilizer rationally in a planned way. At the same time, utilizing th
    借助于该模型可以合理地安排温室番茄的生产,确定番茄的适时播种期,预测番茄的生长发育时期,有计划地进行科学管理和合理施肥。 同时利用温室番茄的光合生产和干物质积累模拟模型可以很好地预测各生育阶段的干物质积累量,为进一步进行干物质分配和产量预测模拟奠定基础。
 

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