1.After one and half years of preserving, we found that 99.5%~100% of the chestnut core was perfect, only less than 0.5% of the chestnut core went bad, only less than 1.0% of the chestnut core has changed into brown, the color, taste and composition of the preserved chestnut core are almost the same as fresh chestnut core.
保存一年半后检测：好果率为99.5％～100％，烂果率≤0.5％，褐变率≤1.0％，产品色泽、口感、成分和鲜果完全相同。
2.From 25 to 26 July 2002, the representatives of the Japanese Chestnut Import Association accompanied by the staff from Grains &Edible Oil Dept., CFNA inspected chestnut - producing area near Yanshan Mountains in Hebei Province, and both sides had exchange of views on Sino-Japan chestnut trade in 2002.
2002年7月25～26日，我会粮油部陪同日本关东、关西板栗输入协议会的代表，考察了河北省燕山山脉的板栗产地，双方就今年中日板栗贸易进行了交流。
3.Symbiotic cultivation on chestnut and amboina can control distinctly quantity of Dark Aphides,the bigger the crown of amboina is,the distincter control effect is. The average density of insect quantity reducing to 79%-96% can reduce the harm of dark aphides efficiently,achieve the biological control of pest finally and increase the economic benefit at the same time. Meanwhile,it is a available approach of ecological production of chestnut。
栗园套种黄柏,可明显抑制栗大蚜的发生量,黄柏树冠越大,抑制效果越明显,平均虫口密度降低79%—96%,可有效降低栗大蚜的危害,从而实现生态防虫,而且提高了经济效益,为栗园生态生产提供了可行途径。
4.Chestnut thyridid (Striglina scitaria Walker) is an important pest that infesting the arbutus emblic leafflower tea, plums and chestnut in China.
斜线网蛾(Striglina scitaria Walker)隶属鳞翅目网蛾科(Thyrididae),以幼虫卷叶为害杨梅、余甘、梅、茶、栗树等木本经济植物。
5.In a 5-year-bom chestnut orchard,interplanting lily bulbs around 1 meter away from chestnut tree stem at the densities of 15cm×20cm,15cm×30cm, 20cm×30cm,25cm×30cm,30cm×30cm,respectively.
在5年生板栗园内套种百合,从距树干1 m向周围扩展,分别采用15 cm×20 cm,15 cm×30 cm,20 cm×30 cm,25 cm×30 cm,30 cm×30 cm的株行距栽植百合种球。
6.Linkage relations among eight isozyme genes, Acp3,Est1 ,Est5 ,Prx1,Prx2 ,Prx3,Me and Adh , and two morphological markers, Inh and Twh, were investigated in one F_2 and two BC_1 families of interspecific crosses between the American chestnut (Castanea dentata Borkh)and the Chinese chestnut (C.mollissima Blume),Inh was found to be consistently linked with Prx1 and Est5 in all families.
探讨了美州栗（CastaneadentataBorkh）与中国栗（C．mollissimaBlume）种间杂交的1个F＿2代和2个回交一代家系中8个同工酶基因：Acp3、Est1、Est5、Prx1、Prx2、Prx3、Me和Adh与2个形态标记：Inh和Twh的连锁遗传关系。
7.The induction of block of Cryphonectric parasitica ,CFE and ME to chestnut chitinase and the measurements of activity and specific activity of chestnut and the simple purification of them were reviewed.
实生苗和嫁接苗 (怀黄 )为试材 ,研究了栗疫病菌 (Cryphonectriaparasitica)菌块、CFE、ME等对板栗几丁质酶的诱导 ,测定了几丁质酶活性、比活性 ,并对其进行初步纯化。
8.It should build Chinese chestnut gene bank to protect the Chinese chestnut resources.
提出了建立板栗基因库，保护板栗种质资源的合理建议。
9.a chestnut horse; chestnut hair.
栗色马；栗色的毛发。
10.In terms of soil erosion control, the six models were in the order of desertation for natural restoration > pasture > chestnut plus honeysuckle > bamboo> cajan > common zenia, whereas in terms of the economic benefit, the order would be pasture > common zenia > bamboo > chestnut plus honeysuckle > cajan > desertation.
对水土保持最好的是自然抛荒，其次是牧草、板栗+金银花、毛竹和木豆，最差的是任豆；经济效益最好的是牧草，其次是任豆、毛竹、板栗+金银花和木豆，最差是自然抛荒。
