Morphological characteristics:

Thick stems 14-15 cm, thick roots, abnormal stems such as gyro, nodules triangular, hard, very special.

Crown plant solitary, is a small species.

Breeding:

Used for sowing and grafting. Sowing, best f.......

Name: American Red Maple

Alias: Red Maple, Northern Red Maple, North American Red Maple, Marsh Maple, Canadian Red Maple, Brown Sugar, Scarlet Maple, North American Red Maple

English name: Red maple,Scarlet maple

Scientific name: Acer rubr.......

Bacterial pesticides are biological agents. The insecticidal effect is related to the quantity and activity of bacteria. When using them, the weather conditions are more stringent. The following matters must be observed when using them.

First, the temperature: suitable temperature .......

Introduction of species: The American Arctic Fox is an excellent pure breed introduced from the United States in early 1997 by the Fur Animal Experimental Base of the Institute of Special Products of the Chinese Academy of Agricultural Sciences.

The f.......

Reasonable use of corn no-tillage planter must grasp the following five points:

1, sowing when sowing. The sowing date of summer corn is generally in the middle and early June. It should be carried out in conjunction with the harvesting operation. After the wheat is harvested, it s.......

l Promote the use of organic fertilizers, commodity organic fertilizers, and microbial fertilizers. Under the premise that the use of chlorine-containing compound fertilizers and nitrate nitrogen fertilizers is prohibited, chemical fertilizers are allowed to be used according to the follow.......

Local farmers can consider restocking the fox (blue fox and white fox) at the end of the year and replanting them.

Recently, because fox skins have risen by around 50 yuan in the short term, fox fur brokers have continued to increase the cost of pressing goods, but apparel companie.......

Cockroaches are deer ruminants feeding on precious grasses, commonly known as grass fly, is a national animal protection. Cockroaches, blood, heart, liver, kidney, bone, and meat all have their own functions. Pork meat, known as "king of lean meat,".......

Scientific name: Lygodiumjaponicum

Aliases: iron wire vine, shrimp vine, rattle grass, etc.

Family: Perennial ferns of the genus Haijinsa and Haijinsa

Morphological characteristics:

Plant climbing, up to 4 ~ 5m. Leaf type 2, papery.......

Scientific name: Aleuritopterisargentea

Alias: Pass grass, copper wire grass, rock fly grass

Family is: China fern, Pteridium

Plant species: perennial evergreen ferns

Origin distribution:

Located in and around the Himalayas.......

【Characteristics】 Podocarpium is an evergreen small tree, Podocarpus family, the leaves are very short, chrysanthemum petal shape, branches more erect growth. Sexual warm, moist, semi-negative environment can also be grown .......