j*d
2 楼
我是怎么整就是不发芽,不同地方买的种子,水泡过,盖湿润纸巾都不行
我在九区
我在九区
f*y
3 楼
医学院很难说,除非MDPHDprogram, MDprogram即使成绩再好 都没有奖学金。因为州立
的医学院本州的学生学费低,很多低于2万,所以会有很多很好的学生选择上本州的医
学院。
的医学院本州的学生学费低,很多低于2万,所以会有很多很好的学生选择上本州的医
学院。
h*n
7 楼
工作以后没区别。
f*y
8 楼
种子是熟的。。。
w*e
9 楼
如果以后想临床研究都搞,好医学院肯定有优势,如果就是开诊所,可能没什么差别。
h*y
14 楼
薄荷简直就像weed一样,注意只种在花盆里。
紫苏没种过,但估计类似。
紫苏没种过,但估计类似。
L*n
15 楼
这还用问??
b*t
17 楼
好学校的,如果你家庭困难又特别优秀,可以给全奖的。
j*d
18 楼
我知道了原来紫苏种子据说一年内是蛰伏状态,不会发芽,过了才会,除非是在低温保
存了几个月的情况下。。。。。。
One of the challenges in growing Perilla is to handle the seed germination
issue.
Perilla seeds have dormant characteristics and seeds will not germinate
during this period.
The dormant period can begin any time just after the fresh seeds
harvested , seeds will have good germination after this dormant period
finished.
Therefore many experienced farmers prefer to use post-dormant old seeds
than pre-dormant fresh seeds in planting.
It has been reported that the dormant period can be broken and shortened
if seeds kept in a low temperature, 35-45 F, for at least 1-3 months.
Therefore it is suggested to seal seeds in a bag and store it in a
refrigerator (not freezer) for at least 1-3 months, if not to be planting
soon.
For obtaining the best and uniform germination possible, it is suggested
to soak seeds overnight before sowing, however keep the soil moist during
the germination period.
Sow the Perilla Seeds 6-8 weeks before the last spring frost in your
zone. See the USDA form below to determine approximant date.
Perilla Seeds require light to germinate and should NOT be covered , but
do keep the soil moist during the germination by misting the soil
immediately after sowing and keep the soil moist until germination occurs.
Germination takes about 7-14 days depending on the light and soil
temperature.
The seedlings can be thinned or transplanted when they have several sets
of mature leaves.
存了几个月的情况下。。。。。。
One of the challenges in growing Perilla is to handle the seed germination
issue.
Perilla seeds have dormant characteristics and seeds will not germinate
during this period.
The dormant period can begin any time just after the fresh seeds
harvested , seeds will have good germination after this dormant period
finished.
Therefore many experienced farmers prefer to use post-dormant old seeds
than pre-dormant fresh seeds in planting.
It has been reported that the dormant period can be broken and shortened
if seeds kept in a low temperature, 35-45 F, for at least 1-3 months.
Therefore it is suggested to seal seeds in a bag and store it in a
refrigerator (not freezer) for at least 1-3 months, if not to be planting
soon.
For obtaining the best and uniform germination possible, it is suggested
to soak seeds overnight before sowing, however keep the soil moist during
the germination period.
Sow the Perilla Seeds 6-8 weeks before the last spring frost in your
zone. See the USDA form below to determine approximant date.
Perilla Seeds require light to germinate and should NOT be covered , but
do keep the soil moist during the germination by misting the soil
immediately after sowing and keep the soil moist until germination occurs.
Germination takes about 7-14 days depending on the light and soil
temperature.
The seedlings can be thinned or transplanted when they have several sets
of mature leaves.
t*n
20 楼
神奇。可是照理说买现成的种子应该做过处理,能保证发芽才对。
我去年收的种子确实是放冰箱一直到种那天才拿出来,发芽率真的很令人高兴。
germinate
seeds
【在 j*******d 的大作中提到】
: 我知道了原来紫苏种子据说一年内是蛰伏状态,不会发芽,过了才会,除非是在低温保
: 存了几个月的情况下。。。。。。
: One of the challenges in growing Perilla is to handle the seed germination
: issue.
: Perilla seeds have dormant characteristics and seeds will not germinate
: during this period.
: The dormant period can begin any time just after the fresh seeds
: harvested , seeds will have good germination after this dormant period
: finished.
: Therefore many experienced farmers prefer to use post-dormant old seeds
我去年收的种子确实是放冰箱一直到种那天才拿出来,发芽率真的很令人高兴。
germinate
seeds
【在 j*******d 的大作中提到】
: 我知道了原来紫苏种子据说一年内是蛰伏状态,不会发芽,过了才会,除非是在低温保
: 存了几个月的情况下。。。。。。
: One of the challenges in growing Perilla is to handle the seed germination
: issue.
: Perilla seeds have dormant characteristics and seeds will not germinate
: during this period.
: The dormant period can begin any time just after the fresh seeds
: harvested , seeds will have good germination after this dormant period
: finished.
: Therefore many experienced farmers prefer to use post-dormant old seeds
w*r
26 楼
我家紫苏是在韩国店买的种子,韩国产的。直接扔到地里,发芽率极高。第二年,我都
没管它们,自己从地里发出来。现在就和野草一样,到处都是。
没管它们,自己从地里发出来。现在就和野草一样,到处都是。
s*3
35 楼
现在种紫苏是不是过季节了。
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