Incomplete fertilization. The optimum temperature for the germination of pepper pollen is 20~3

facility

1. Cultivation tank. Leave 80 centimeter walkway in the north of the gree

Cucumbers require temperatures from sowing to emergence, 28-32°C during the day, 18-20

Release d

I. Characteristics of navel orange varieties

1. Morphological characteristics: str

Potassium fertilizer is crucial in agricultural production, and potassium deficiency can easil

To control the growth speed of the ear, ensure that the ear length is dark and thick and r

Application of boron fertilizer has a promoting effect on the growth and development of waterm

1 variety of beautiful pepper

Meirenjiao is a hybrid generation of Korean breeding

4-Bromophenoxyacetic acid

1. Chinese common name: increase in production hormone

First, scientific water, control high temperature and low temperature. The weather in spri

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