This picture shows the reason why we propagate maple cultivars by vegatative f ashion, cuttings, air layering, and grafting, mostly by grafting.

此張照片可看出為何我們利用植株切割，壓條国内在线视频精品一区美女，嫁接方式來(lái)繁殖楓木以培育新品種，比較A.p。

This picture shows the reason why we propagate maple cultivars by vegatative fashion, cuttings, air layering, and grafting, mostly by grafting. See the leaf shape and color of the A.p.

此張照片可看出為何我們利用植株切割欧美、日韩黄片，壓條，嫁接方式來(lái)繁殖楓木以培育新品種欧美三p，比較A.p97在线视频人妻无码一期。

Maleic anhydrite was grafted onto polypropylene by melt grafting method, and the effects of the amounts of monomers and initiator on the grafting rate were discussed.

采用熔融接枝法，考察了單體和引發(fā)劑用量對(duì)聚丙烯/馬來(lái)酸酐接枝物接枝率的影響。

To breed grafting watermelon Zhuang Miao, terminal of promotion of farming ability of terminal of farming ability promotion and peaceful wave city is in county of peaceful 2005 sea jointly town of street of Ning Hai's head of a county undertook inside the grow seedlings canopy of Shao Xingyong of village of palace of empress or imperial concubine of the first rank " in mother " the card is compressed model matrix nutrition earthen bowl Ci Xi, summarize test result as follows now. Earthen bowl of nutrition of the compression that 1 experiment process suits grafting watermelon grow seedlings to use matrix has 6cm × 2.5cm or 5cm × 2.2cm, what this we choose is 6cm × 2.5cm, smooth squeezing ramming should make seedbed copy first when grow seedlings, seedbed upper berth lies between water to use deep plastic film, in order to prevent moisture leakage and root system next plunging into, make sure nutrient earthen bowl is even and bibulous, filmy all around left and right sides of tall 6cm of bed a low bank of earth between fields, avoid prediction of a person's luck in a given year of moisture side direction.

為了培育嫁接西瓜壯苗sesesese，2005年寧喝蘸炎耘氖悠低敬笕夥眩縣農(nóng)技推廣總站和寧波市農(nóng)技推廣總站共同在寧海縣長(zhǎng)街鎮(zhèn)娘娘宮村邵興永的育苗棚內(nèi)進(jìn)行了"中慈"牌壓縮型基質(zhì)營(yíng)養(yǎng)缽(慈溪市中慈生態(tài)肥料有限公司生產(chǎn))和常規(guī)塑料缽育苗對(duì)嫁接西瓜秧苗素質(zhì)影響的對(duì)比試驗(yàn)91精品夜夜夜一区二区，現(xiàn)將試驗(yàn)結(jié)果總結(jié)如下AAAAAAAAA欧美黄色视频。1試驗(yàn)過(guò)程適合嫁接西瓜育苗用的壓縮型基質(zhì)營(yíng)養(yǎng)缽有6cm×2.5cm或5cm×2.2cm，這次我們選用的是6cm×2.5cm亚洲天堂无码人妻在线影院，育苗時(shí)要先將苗床底整平壓實(shí)沙特毛片，苗床上鋪隔水用厚塑料薄膜，以防止水分滲漏和根系下扎黃色A级毛片永久免费，保證營(yíng)養(yǎng)缽均勻吸水cao女人，薄膜四面床埂高6cm左右，防止水分側(cè)向流失2021年国产精品久久。

In different height seedlings,4.0m and 4.5m are sensitive to the grafting,especially to the tree from 4.0m seedling in height,of which main trunk and diameter breast-high might be largest after two times grafting,which can decrease the cost of plantation establishment and increase the economic performance.

在不同初植苗高的泡桐中2017av在线视频，4.0m、4.5m的苗高對(duì)接干反應(yīng)較為明顯黄色视频免费看在线的，尤其是4.0m高的苗木通過(guò)一次和二次接干后欧美一级精品日韩，其胸徑和全高生長(zhǎng)量都達(dá)到最大，其為降低泡桐造林成本97cao在线播放，提高經(jīng)濟(jì)效益有一定的指導(dǎo)意義人人妻,人人操,人人爱人人乐。

Bud grafting went well in July and August, and the suitable slacking time was at 40 days after grafting.

芽接宜在7~8月份進(jìn)行，適宜的解綁時(shí)間是嫁接后40d人人干人人爱人人插。

The results showed that scion's coarseness of single bud green branch grafting was weak comparatively,but its grafting efficiency was remarkabl...

結(jié)果表明：?jiǎn)窝烤G枝接僅在接穗的粗生長(zhǎng)上略遜于傳統(tǒng)的"工"形芽接和嵌芽接国产黄AV网站免费，但其工作效率卻遠(yuǎn)高于傳統(tǒng)嫁接法。

Although many studies in uniting and surviving of grafting are carried out, the research of influencing of many kinds of inner and outer factors and bud on grafting is very few, on the base of these, Problem, we real carried on a systematic research, The main results include the four aspects

針對(duì)以上問(wèn)題国产精品热门Jizz最近更新，本文進(jìn)行了系統(tǒng)的研究在线观看免费毛片高清，取得的主要結(jié)果如下

, and part of own-root plants (T3) also put in small arch tunnel as disposal, the effects of grafting and conditions after grafting on flower bud differentiation and flower development of pellicle melon were studied.

以日光溫室地面正常管理的薄皮甜瓜永甜3號(hào)自根苗為對(duì)照，以日光溫室小拱棚內(nèi)管理的南瓜砧木嫁接苗(T1)人人摸'人人操人人、永甜3號(hào)自砧嫁接苗(T2)和部分自根苗(T3)為處理黄色网站动，研究嫁接和嫁接后環(huán)境條件對(duì)薄皮甜瓜花芽分化及花發(fā)育的影響。

The results showed that scion's coarseness of single bud green branch grafting was weak comparatively, but its grafting efficiency was remarkably higher than efficiency of bud grafting and shield budding.

結(jié)果表明：?jiǎn)窝烤G枝接僅在接穗的粗生長(zhǎng)上略遜于傳統(tǒng)的&工&形芽接和嵌芽接久久精品国产字幕AV，但其工作效率卻遠(yuǎn)高于傳統(tǒng)嫁接法这里全是是精品99。