If you are a grain of rice ,I like to be a smaller mouse...

如果你是一粒大米，我愿做一只小小的老鼠欧美人妻一级A片。亚洲午夜一区二区三区福利。。

About the agriculture, besides the study of the growth in population and land, the key study is about grain, the double-harvest rice and the multiple cropping of rice and wheat.

對(duì)于農(nóng)業(yè)的研究欧美一区永久视频免费观看，除了研究人口增長(zhǎng)與土地開發(fā)之外97成视频在线网，重點(diǎn)研究了糧食畝產(chǎn)量，并以此為中心研究了雙季稻以及稻麥復(fù)種等問題欧美一级做片性视频。

When I take the bus to school every day, I feel like I'm a grain of rice in a huge rice cooker.

每天當(dāng)我搭公車上學(xué)時(shí)影音先锋日韩在线资源，我就覺得自己像一個(gè)大飯鍋中的一粒米。

In this paper on the impact of rice production of hybrid rice varieties yield potential of their main factors using five measures:① disc seedling, low leaf transplanting seedlings longs for big panicles;② by organic fertilizer to ensure healthy balance growth;③ strictly control medium-term population, increasing ear rate ④ application of ear and grain fertilizer, optimizing the allocation of canopy leaves;⑤ pest control to ensure that live and mature, increase seed weight and seed-setting rate.

本文針對(duì)水稻生產(chǎn)上影響雜交水稻品種自身增產(chǎn)潛力的主要因素av人人操网站在线看，運(yùn)用五種方法和措施：即①盤式育秧欧美大黄片一级AAA特黄，低葉齡小苗多頭移栽，爭(zhēng)取穗足穗大性视频在线视频网站；②增施有機(jī)肥料亚洲一区精品视频在线观看，確保穩(wěn)健平衡生長(zhǎng)；③嚴(yán)格控制中期群體有99个黄色视频的黄色网站，提高成穗率在线观看AA；④巧施穗肥粒肥，優(yōu)化冠層葉片配置阿v免费在线；⑤防治病蟲草害超碰97在线播放，確保活棵成熟a片网址免费观看，提高千粒重和結(jié)實(shí)率国产精品日韩精品免费观看。

The results demonstrate that a greatly increased bioavailability of As under the flooded conditions is the main reason for an enhanced As accumulation by flooded rice, and growing rice aerobically can dramatically decrease the As transfer from soil to grain.

這兩種硅運(yùn)輸?shù)鞍锥荚诟勘磉_(dá)天天综合亚洲色在线麻豆精品，其中一種稱為L(zhǎng)si1的蛋白是亞砷酸鹽進(jìn)入水稻的門戶，而另一種稱為L(zhǎng)si2的蛋白控制著從根部到莖再到谷粒的流動(dòng)图片区偷拍区综合区小说区。這組研究者還發(fā)現(xiàn)硅酸—含有硅在线免费观看毛片网站、氫和氧—會(huì)干擾亞砷酸鹽的攝取。他們提出国产三级精品三级在线区，增加土壤中可利用的硅全面黄片，可能會(huì)減少從土壤和灌溉用水到水稻的砷的運(yùn)輸。（生物谷Bioon.com

In this paper,the fuzzy clustering analysis was carried out usingnine parameters of rice to synthetically appraise the resistance ofstored grain of 22 rice varieties to maize weevil Sitophilus zeamais Mots-chulsky.

作者考察了目前常用的抗蟲指標(biāo)性欧美日韩一区二区，結(jié)果表明又硬又粗又黄的视频，采用不同的抗蟲指標(biāo)作為稻谷抗蟲性分級(jí)的評(píng)定標(biāo)準(zhǔn)，其結(jié)果并不完全一致精品一区在线播放。因此中国老女人老妇女刺激视频，作者運(yùn)用模糊聚類分析綜合9個(gè)抗蟲指標(biāo)，對(duì)供試的22個(gè)水稻品種抗蟲性進(jìn)行了綜合評(píng)估先锋资源导航。

The result showed that there were significant effects of different sowing stage on the growth stage, the sprouting of axillary bud and yield of ratooning rice, rice sowed on March 31 was best, and the grain yield was highest that sowed on April 11 was worse, but it could mature normally, that sowed on April 19 could not reach full heading stage before safely full earing date, so some panicles could not be heading or could not mature normally.

結(jié)果表明：不同播種期對(duì)再生稻生育期A片线观视频费网址、腋芽萌發(fā)和產(chǎn)量均有明顯影響，以3月31日播種的腋芽萌發(fā)好日韩精品永久免费视频，再生季產(chǎn)量高，4月11日播種的腋芽萌發(fā)較差蝌蚪窝在线观看视频，但能正常成熟亚洲黄色网址免费看看，4月19日播種的腋芽萌發(fā)差且不能在安全期內(nèi)齊穗，導(dǎo)致部分穗子不能抽穗或能抽穗但不能正常成熟龙猫在线观看完整版免费高清。

Plant type characteristics of SHY rice and wheat According to cluster analysis in grain yield, 129 mid-season rice cultivars could be classified into five groups: super-high-yielding, high-yielding, mid-yielding, mid-low- yielding,and low-yielding.

稻麥超高產(chǎn)的株型特征對(duì)黃淮地區(qū)129個(gè)水稻品種進(jìn)行聚類分析国产高潮美女在线观看免费，將供試品種分為超高產(chǎn)、高產(chǎn)免费国产福利小视频在线、中產(chǎn)干处女视频、中低產(chǎn)及低產(chǎn)5種類型。

Rice on the absorption of potassium to tillering to jointing stage the most, accounting for 60% of the total requirement for basal and top dressing early on the promotion of root development in rice early tillering, grain weight by a significant, and the late top-dressing, an increase of the effect of poor.

水稻對(duì)鉀肥的吸收量亚洲精品福利在线，以分蘗至拔節(jié)期最多一级a片2018，占總需要量的60%，作基肥和早期追肥另类在线精品视频，對(duì)促進(jìn)水稻根系發(fā)育久久精品一区二区国产，提前分蘗、增粒增重效果顯著在线看羞羞漫画，而后期追肥人人操人人插人人摸人人干，增產(chǎn)效果差。

The high latitude Great Northwest, enables this land planter the paddy rice to have the national highest sunshine rate, one year ripe stem rice, the vegetal period is long, the day and nights temperature was big, causes it to have a grain of circle, the color to be clean, the glossy, the taste fragrant four major characteristics, the protein, the fat content were especially high, extremely rich nutritional value.

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